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diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index.html b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index.html deleted file mode 100644 index 7ae21e1..0000000 --- a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index.html +++ /dev/null @@ -1,18 +0,0 @@ -<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Sequence-related functionality"><meta name="keywords" content="rust, rustlang, rust-lang, seq"><title>rand::seq - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../normalize.css"><link rel="stylesheet" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../ayu.css" disabled><link rel="stylesheet" href="../../dark.css" disabled><link rel="stylesheet" href="../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../storage.js"></script><script defer src="../../main.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="icon" href="https://www.rust-lang.org/favicon.ico"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../rand/index.html"><div class="logo-container"><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../rand/index.html"><div class="logo-container"> - <img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2 class="location"><a href="#">Module seq</a></h2><div class="sidebar-elems"><section><ul class="block"><li><a href="#modules">Modules</a></li><li><a href="#structs">Structs</a></li><li><a href="#traits">Traits</a></li></ul></section></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../wheel.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Module <a href="../index.html">rand</a>::<wbr><a class="mod" href="#">seq</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../src/rand/seq/mod.rs.html#9-1356">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Sequence-related functionality</p> -<p>This module provides:</p> -<ul> -<li><a href="trait.SliceRandom.html" title="SliceRandom"><code>SliceRandom</code></a> slice sampling and mutation</li> -<li><a href="trait.IteratorRandom.html" title="IteratorRandom"><code>IteratorRandom</code></a> iterator sampling</li> -<li><a href="index/fn.sample.html" title="index::sample"><code>index::sample</code></a> low-level API to choose multiple indices from -<code>0..length</code></li> -</ul> -<p>Also see:</p> -<ul> -<li><a href="../distributions/weighted/struct.WeightedIndex.html" title="crate::distributions::WeightedIndex"><code>crate::distributions::WeightedIndex</code></a> distribution which provides -weighted index sampling.</li> -</ul> -<p>In order to make results reproducible across 32-64 bit architectures, all -<code>usize</code> indices are sampled as a <code>u32</code> where possible (also providing a -small performance boost in some cases).</p> -</div></details><h2 id="modules" class="small-section-header"><a href="#modules">Modules</a></h2><div class="item-table"><div class="item-row"><div class="item-left module-item"><a class="mod" href="index/index.html" title="rand::seq::index mod">index</a></div><div class="item-right docblock-short">Low-level API for sampling indices</div></div></div><h2 id="structs" class="small-section-header"><a href="#structs">Structs</a></h2><div class="item-table"><div class="item-row"><div class="item-left module-item"><a class="struct" href="struct.SliceChooseIter.html" title="rand::seq::SliceChooseIter struct">SliceChooseIter</a></div><div class="item-right docblock-short">An iterator over multiple slice elements.</div></div></div><h2 id="traits" class="small-section-header"><a href="#traits">Traits</a></h2><div class="item-table"><div class="item-row"><div class="item-left module-item"><a class="trait" href="trait.IteratorRandom.html" title="rand::seq::IteratorRandom trait">IteratorRandom</a></div><div class="item-right docblock-short">Extension trait on iterators, providing random sampling methods.</div></div><div class="item-row"><div class="item-left module-item"><a class="trait" href="trait.SliceRandom.html" title="rand::seq::SliceRandom trait">SliceRandom</a></div><div class="item-right docblock-short">Extension trait on slices, providing random mutation and sampling methods.</div></div></div></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="rand" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0 (69f9c33d7 2022-12-12) (Arch Linux rust 1:1.66.0-1)" ></div></body></html>
\ No newline at end of file diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/enum.IndexVec.html b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/enum.IndexVec.html deleted file mode 100644 index 06d7c47..0000000 --- a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/enum.IndexVec.html +++ /dev/null @@ -1,20 +0,0 @@ -<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="A vector of indices."><meta name="keywords" content="rust, rustlang, rust-lang, IndexVec"><title>IndexVec in rand::seq::index - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../../normalize.css"><link rel="stylesheet" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../../ayu.css" disabled><link rel="stylesheet" href="../../../dark.css" disabled><link rel="stylesheet" href="../../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../main.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="icon" href="https://www.rust-lang.org/favicon.ico"></head><body class="rustdoc enum"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../../rand/index.html"><div class="logo-container"><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../../rand/index.html"><div class="logo-container"> - <img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2 class="location"><a href="#">IndexVec</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block"><li><a href="#method.index">index</a></li><li><a href="#method.into_vec">into_vec</a></li><li><a href="#method.is_empty">is_empty</a></li><li><a href="#method.iter">iter</a></li><li><a href="#method.len">len</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Clone-for-IndexVec">Clone</a></li><li><a href="#impl-Debug-for-IndexVec">Debug</a></li><li><a href="#impl-From%3CVec%3Cu32%2C%20Global%3E%3E-for-IndexVec">From<Vec<u32, Global>></a></li><li><a href="#impl-From%3CVec%3Cusize%2C%20Global%3E%3E-for-IndexVec">From<Vec<usize, Global>></a></li><li><a href="#impl-IntoIterator-for-IndexVec">IntoIterator</a></li><li><a href="#impl-PartialEq%3CIndexVec%3E-for-IndexVec">PartialEq<IndexVec></a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-IndexVec">RefUnwindSafe</a></li><li><a href="#impl-Send-for-IndexVec">Send</a></li><li><a href="#impl-Sync-for-IndexVec">Sync</a></li><li><a href="#impl-Unpin-for-IndexVec">Unpin</a></li><li><a href="#impl-UnwindSafe-for-IndexVec">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-IndexVec">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-IndexVec">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-IndexVec">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-IndexVec">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-IndexVec">Into<U></a></li><li><a href="#impl-ToOwned-for-IndexVec">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-IndexVec">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-IndexVec">TryInto<U></a></li><li><a href="#impl-VZip%3CV%3E-for-IndexVec">VZip<V></a></li></ul></section><h2><a href="index.html">In rand::seq::index</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../wheel.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Enum <a href="../../index.html">rand</a>::<wbr><a href="../index.html">seq</a>::<wbr><a href="index.html">index</a>::<wbr><a class="enum" href="#">IndexVec</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../../src/rand/seq/index.rs.html#33-38">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust enum"><code>pub enum IndexVec { - // some variants omitted -}</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A vector of indices.</p> -<p>Multiple internal representations are possible.</p> -</div></details><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><div id="implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#40-88">source</a><a href="#impl-IndexVec" class="anchor"></a><h3 class="code-header">impl <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.len" class="method has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#43-48">source</a><h4 class="code-header">pub fn <a href="#method.len" class="fnname">len</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the number of indices</p> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_empty" class="method has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#52-57">source</a><h4 class="code-header">pub fn <a href="#method.is_empty" class="fnname">is_empty</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns <code>true</code> if the length is 0.</p> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.index" class="method has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#64-69">source</a><h4 class="code-header">pub fn <a href="#method.index" class="fnname">index</a>(&self, index: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Return the value at the given <code>index</code>.</p> -<p>(Note: we cannot implement <a href="https://doc.rust-lang.org/1.66.0/core/ops/index/trait.Index.html" title="std::ops::Index"><code>std::ops::Index</code></a> because of lifetime -restrictions.)</p> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_vec" class="method has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#73-78">source</a><h4 class="code-header">pub fn <a href="#method.into_vec" class="fnname">into_vec</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>></h4></section></summary><div class="docblock"><p>Return result as a <code>Vec<usize></code>. Conversion may or may not be trivial.</p> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.iter" class="method has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#82-87">source</a><h4 class="code-header">pub fn <a href="#method.iter" class="fnname">iter</a>(&self) -> <a class="enum" href="enum.IndexVecIter.html" title="enum rand::seq::index::IndexVecIter">IndexVecIter</a><'_><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="enum" href="enum.IndexVecIter.html" title="enum rand::seq::index::IndexVecIter">IndexVecIter</a><'a></span><code class="content"><span class="where fmt-newline">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="enum" href="enum.IndexVecIter.html" title="enum rand::seq::index::IndexVecIter">IndexVecIter</a><'a></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>;</span></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Iterate over the indices as a sequence of <code>usize</code> values</p> -</div></details></div></details></div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Clone-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#31">source</a><a href="#impl-Clone-for-IndexVec" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#31">source</a><a href="#method.clone" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&self) -> <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/clone.rs.html#132-134">source</a></span><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html#method.clone_from" class="fnname">clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&</a>Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#31">source</a><a href="#impl-Debug-for-IndexVec" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#31">source</a><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.66.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-From%3CVec%3Cu32%2C%20Global%3E%3E-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#120-125">source</a><a href="#impl-From%3CVec%3Cu32%2C%20Global%3E%3E-for-IndexVec" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.u32.html">u32</a>, <a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>>> for <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#122-124">source</a><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(v: <a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.u32.html">u32</a>>) -> Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-From%3CVec%3Cusize%2C%20Global%3E%3E-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#127-132">source</a><a href="#impl-From%3CVec%3Cusize%2C%20Global%3E%3E-for-IndexVec" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>>> for <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#129-131">source</a><a href="#method.from-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(v: <a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>>) -> Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-IntoIterator-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#90-102">source</a><a href="#impl-IntoIterator-for-IndexVec" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a> for <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_iter" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#96-101">source</a><a href="#method.into_iter" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter" class="fnname">into_iter</a>(self) -> <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></span><code class="content"><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>;</span></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Convert into an iterator over the indices as a sequence of <code>usize</code> values</p> -</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.Item" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Item" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.IntoIter" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.IntoIter" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-PartialEq%3CIndexVec%3E-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#104-118">source</a><a href="#impl-PartialEq%3CIndexVec%3E-for-IndexVec" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a>> for <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.eq" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#105-117">source</a><a href="#method.eq" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialEq.html#tymethod.eq" class="fnname">eq</a>(&self, other: &<a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used -by <code>==</code>. <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ne" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/cmp.rs.html#227">source</a></span><a href="#method.ne" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialEq.html#method.ne" class="fnname">ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always -sufficient, and should not be overridden without very good reason. <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialEq.html#method.ne">Read more</a></div></details></div></details></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-IndexVec" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-IndexVec" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h3></section><section id="impl-Send-for-IndexVec" class="impl has-srclink"><a href="#impl-Send-for-IndexVec" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h3></section><section id="impl-Sync-for-IndexVec" class="impl has-srclink"><a href="#impl-Sync-for-IndexVec" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h3></section><section id="impl-Unpin-for-IndexVec" class="impl has-srclink"><a href="#impl-Unpin-for-IndexVec" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h3></section><section id="impl-UnwindSafe-for-IndexVec" class="impl has-srclink"><a href="#impl-UnwindSafe-for-IndexVec" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/any.rs.html#200">source</a><a href="#impl-Any-for-IndexVec" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/any.rs.html#201">source</a><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.66.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#211">source</a><a href="#impl-Borrow%3CT%3E-for-IndexVec" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#213">source</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&</a>T</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#220">source</a><a href="#impl-BorrowMut%3CT%3E-for-IndexVec" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#221">source</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>T</h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#733">source</a><a href="#impl-From%3CT%3E-for-IndexVec" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from-2" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#736">source</a></span><a href="#method.from-2" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p> -</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#717">source</a><a href="#impl-Into%3CU%3E-for-IndexVec" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#725">source</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p> -<p>That is, this conversion is whatever the implementation of -<code><a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="From">From</a><T> for U</code> chooses to do.</p> -</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ToOwned-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/alloc/borrow.rs.html#82">source</a><a href="#impl-ToOwned-for-IndexVec" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Owned" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/alloc/borrow.rs.html#87">source</a><a href="#method.to_owned" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fnname">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.66.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/alloc/borrow.rs.html#91">source</a><a href="#method.clone_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fnname">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>T)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.66.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#775">source</a><a href="#impl-TryFrom%3CU%3E-for-IndexVec" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#781">source</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#760">source</a><a href="#impl-TryInto%3CU%3E-for-IndexVec" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#766">source</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-VZip%3CV%3E-for-IndexVec" class="impl has-srclink"><a class="srclink rightside" href="../../../src/ppv_lite86/types.rs.html#221">source</a><a href="#impl-VZip%3CV%3E-for-IndexVec" class="anchor"></a><h3 class="code-header">impl<V, T> <a class="trait" href="../../../ppv_lite86/types/trait.VZip.html" title="trait ppv_lite86::types::VZip">VZip</a><V> for T<span class="where fmt-newline">where<br> V: <a class="trait" href="../../../ppv_lite86/types/trait.MultiLane.html" title="trait ppv_lite86::types::MultiLane">MultiLane</a><T>,</span></h3></section></summary><div class="impl-items"><section id="method.vzip" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/ppv_lite86/types.rs.html#226">source</a><a href="#method.vzip" class="anchor"></a><h4 class="code-header">fn <a href="../../../ppv_lite86/types/trait.VZip.html#tymethod.vzip" class="fnname">vzip</a>(self) -> V</h4></section></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="rand" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0 (69f9c33d7 2022-12-12) (Arch Linux rust 1:1.66.0-1)" ></div></body></html>
\ No newline at end of file diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/enum.IndexVecIntoIter.html b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/enum.IndexVecIntoIter.html deleted file mode 100644 index 19752f9..0000000 --- a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/enum.IndexVecIntoIter.html +++ /dev/null @@ -1,42 +0,0 @@ -<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Return type of `IndexVec::into_iter`."><meta name="keywords" content="rust, rustlang, rust-lang, IndexVecIntoIter"><title>IndexVecIntoIter in rand::seq::index - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin 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href="../../../noscript.css"></noscript><link rel="icon" href="https://www.rust-lang.org/favicon.ico"></head><body class="rustdoc enum"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../../rand/index.html"><div class="logo-container"><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../../rand/index.html"><div class="logo-container"> - <img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2 class="location"><a href="#">IndexVecIntoIter</a></h2><div class="sidebar-elems"><section><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Clone-for-IndexVecIntoIter">Clone</a></li><li><a href="#impl-Debug-for-IndexVecIntoIter">Debug</a></li><li><a href="#impl-ExactSizeIterator-for-IndexVecIntoIter">ExactSizeIterator</a></li><li><a href="#impl-Iterator-for-IndexVecIntoIter">Iterator</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-IndexVecIntoIter">RefUnwindSafe</a></li><li><a href="#impl-Send-for-IndexVecIntoIter">Send</a></li><li><a href="#impl-Sync-for-IndexVecIntoIter">Sync</a></li><li><a href="#impl-Unpin-for-IndexVecIntoIter">Unpin</a></li><li><a href="#impl-UnwindSafe-for-IndexVecIntoIter">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-IndexVecIntoIter">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-IndexVecIntoIter">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-IndexVecIntoIter">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-IndexVecIntoIter">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-IndexVecIntoIter">Into<U></a></li><li><a href="#impl-IntoIterator-for-IndexVecIntoIter">IntoIterator</a></li><li><a href="#impl-IteratorRandom-for-IndexVecIntoIter">IteratorRandom</a></li><li><a href="#impl-ToOwned-for-IndexVecIntoIter">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-IndexVecIntoIter">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-IndexVecIntoIter">TryInto<U></a></li><li><a href="#impl-VZip%3CV%3E-for-IndexVecIntoIter">VZip<V></a></li></ul></section><h2><a href="index.html">In rand::seq::index</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../wheel.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Enum <a href="../../index.html">rand</a>::<wbr><a href="../index.html">seq</a>::<wbr><a href="index.html">index</a>::<wbr><a class="enum" href="#">IndexVecIntoIter</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../../src/rand/seq/index.rs.html#168-173">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust enum"><code>pub enum IndexVecIntoIter { - // some variants omitted -}</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Return type of <code>IndexVec::into_iter</code>.</p> -</div></details><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Clone-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#167">source</a><a href="#impl-Clone-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#167">source</a><a href="#method.clone" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&self) -> <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></span><code class="content"><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/clone.rs.html#132-134">source</a></span><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html#method.clone_from" class="fnname">clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&</a>Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#167">source</a><a href="#impl-Debug-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#167">source</a><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.66.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-ExactSizeIterator-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#197">source</a><a href="#impl-ExactSizeIterator-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html" title="trait core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator</a> for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.len" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/exact_size.rs.html#106">source</a></span><a href="#method.len" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len" class="fnname">len</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_empty" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/exact_size.rs.html#138">source</a><a href="#method.is_empty" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty" class="fnname">is_empty</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Iterator-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#175-195">source</a><a href="#impl-Iterator-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Item" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Item" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.next" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#179-185">source</a><a href="#method.next" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next" class="fnname">next</a>(&mut self) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>></h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.size_hint" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#188-194">source</a><a href="#method.size_hint" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint" class="fnname">size_hint</a>(&self) -> (<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>, <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>>)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.next_chunk" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#138-142">source</a><a href="#method.next_chunk" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk" class="fnname">next_chunk</a><const N: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>>(<br> &mut self<br>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><[Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>; <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.array.html">N</a>], <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/array/iter/struct.IntoIter.html" title="struct core::array::iter::IntoIter">IntoIter</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, N>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.count" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#252-254">source</a></span><a href="#method.count" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.count" class="fnname">count</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.count">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.last" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#282-284">source</a></span><a href="#method.last" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.last" class="fnname">last</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.last">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.advance_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#328">source</a><a href="#method.advance_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by" class="fnname">advance_by</a>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.unit.html">()</a>, <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.nth" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#376">source</a></span><a href="#method.nth" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.nth" class="fnname">nth</a>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>></h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.nth">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.step_by" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.28.0">1.28.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#428-430">source</a></span><a href="#method.step_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by" class="fnname">step_by</a>(self, step: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/step_by/struct.StepBy.html" title="struct core::iter::adapters::step_by::StepBy">StepBy</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by -the given amount at each iteration. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.chain" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#499-502">source</a></span><a href="#method.chain" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.chain" class="fnname">chain</a><U>(self, other: U) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/chain/struct.Chain.html" title="struct core::iter::adapters::chain::Chain">Chain</a><Self, <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a><Item = Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.chain">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.zip" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#617-620">source</a></span><a href="#method.zip" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.zip" class="fnname">zip</a><U>(self, other: U) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/zip/struct.Zip.html" title="struct core::iter::adapters::zip::Zip">Zip</a><Self, <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,</span></h4></section></summary><div class='docblock'>‘Zips up’ two iterators into a single iterator of pairs. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.zip">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.intersperse_with" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#717-720">source</a><a href="#method.intersperse_with" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with" class="fnname">intersperse_with</a><G>(self, separator: G) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/intersperse/struct.IntersperseWith.html" title="struct core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self, G><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> G: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>() -> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code> -between adjacent items of the original iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#776-779">source</a></span><a href="#method.map" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.map" class="fnname">map</a><B, F>(self, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/map/struct.Map.html" title="struct core::iter::adapters::map::Map">Map</a><Self, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> B,</span></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each -element. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.for_each" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.21.0">1.21.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#821-824">source</a></span><a href="#method.for_each" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each" class="fnname">for_each</a><F>(self, f: F)<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>),</span></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.filter" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#896-899">source</a></span><a href="#method.filter" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.filter" class="fnname">filter</a><P>(self, predicate: P) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/filter/struct.Filter.html" title="struct core::iter::adapters::filter::Filter">Filter</a><Self, P><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element -should be yielded. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.filter">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.filter_map" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#941-944">source</a></span><a href="#method.filter_map" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map" class="fnname">filter_map</a><B, F>(self, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/filter_map/struct.FilterMap.html" title="struct core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>,</span></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.enumerate" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#987-989">source</a></span><a href="#method.enumerate" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate" class="fnname">enumerate</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/enumerate/struct.Enumerate.html" title="struct core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as -the next value. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.peekable" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1058-1060">source</a></span><a href="#method.peekable" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable" class="fnname">peekable</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/peekable/struct.Peekable.html" title="struct core::iter::adapters::peekable::Peekable">Peekable</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek"><code>peek</code></a> and <a href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"><code>peek_mut</code></a> methods -to look at the next element of the iterator without consuming it. See -their documentation for more information. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.skip_while" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1123-1126">source</a></span><a href="#method.skip_while" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while" class="fnname">skip_while</a><P>(self, predicate: P) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/skip_while/struct.SkipWhile.html" title="struct core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self, P><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator that <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip"><code>skip</code></a>s elements based on a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.take_while" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1204-1207">source</a></span><a href="#method.take_while" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while" class="fnname">take_while</a><P>(self, predicate: P) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/take_while/struct.TakeWhile.html" title="struct core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self, P><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_while" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.57.0">1.57.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1292-1295">source</a></span><a href="#method.map_while" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while" class="fnname">map_while</a><B, P>(self, predicate: P) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/map_while/struct.MapWhile.html" title="struct core::iter::adapters::map_while::MapWhile">MapWhile</a><Self, P><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>,</span></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.skip" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1323-1325">source</a></span><a href="#method.skip" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip" class="fnname">skip</a>(self, n: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/skip/struct.Skip.html" title="struct core::iter::adapters::skip::Skip">Skip</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.take" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1376-1378">source</a></span><a href="#method.take" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.take" class="fnname">take</a>(self, n: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/take/struct.Take.html" title="struct core::iter::adapters::take::Take">Take</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer -if the underlying iterator ends sooner. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.take">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.scan" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1420-1423">source</a></span><a href="#method.scan" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.scan" class="fnname">scan</a><St, B, F>(self, initial_state: St, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/scan/struct.Scan.html" title="struct core::iter::adapters::scan::Scan">Scan</a><Self, St, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>St, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>,</span></h4></section></summary><div class='docblock'>An iterator adapter similar to <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fold"><code>fold</code></a> that holds internal state and -produces a new iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.scan">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.flat_map" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1460-1464">source</a></span><a href="#method.flat_map" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map" class="fnname">flat_map</a><U, F>(self, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/flatten/struct.FlatMap.html" title="struct core::iter::adapters::flatten::FlatMap">FlatMap</a><Self, U, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> U,</span></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fuse" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1600-1602">source</a></span><a href="#method.fuse" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse" class="fnname">fuse</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/fuse/struct.Fuse.html" title="struct core::iter::adapters::fuse::Fuse">Fuse</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html#variant.None" title="None"><code>None</code></a>. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.inspect" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1684-1687">source</a></span><a href="#method.inspect" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect" class="fnname">inspect</a><F>(self, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/inspect/struct.Inspect.html" title="struct core::iter::adapters::inspect::Inspect">Inspect</a><Self, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>),</span></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.by_ref" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1714-1716">source</a></span><a href="#method.by_ref" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>Self<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.collect" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1832-1834">source</a></span><a href="#method.collect" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.collect" class="fnname">collect</a><B>(self) -> B<span class="where fmt-newline">where<br> B: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.FromIterator.html" title="trait core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.collect">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.collect_into" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1983-1985">source</a><a href="#method.collect_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into" class="fnname">collect_into</a><E>(self, collection: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>E) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>E<span class="where fmt-newline">where<br> E: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.partition" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2017-2021">source</a></span><a href="#method.partition" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partition" class="fnname">partition</a><B, F>(self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.tuple.html">(B, B)</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> B: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partition">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_partitioned" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2136-2139">source</a><a href="#method.is_partitioned" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned" class="fnname">is_partitioned</a><P>(self, predicate: P) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate, -such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_fold" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.27.0">1.27.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2230-2234">source</a></span><a href="#method.try_fold" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold" class="fnname">try_fold</a><B, F, R>(&mut self, init: B, f: F) -> R<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(B, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> R,<br> R: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a><Output = B>,</span></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns -successfully, producing a single, final value. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_for_each" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.27.0">1.27.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2288-2292">source</a></span><a href="#method.try_for_each" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each" class="fnname">try_for_each</a><F, R>(&mut self, f: F) -> R<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> R,<br> R: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a><Output = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.unit.html">()</a>>,</span></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the -iterator, stopping at the first error and returning that error. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fold" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2407-2410">source</a></span><a href="#method.fold" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fold" class="fnname">fold</a><B, F>(self, init: B, f: F) -> B<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(B, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> B,</span></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation, -returning the final result. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fold">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.reduce" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.51.0">1.51.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2444-2447">source</a></span><a href="#method.reduce" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce" class="fnname">reduce</a><F>(self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>,</span></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing -operation. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_reduce" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2515-2520">source</a><a href="#method.try_reduce" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce" class="fnname">try_reduce</a><F, R>(<br> &mut self,<br> f: F<br>) -> <<R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual" title="type core::ops::try_trait::Try::Residual">Residual</a> as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html" title="trait core::ops::try_trait::Residual">Residual</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Output" title="type core::ops::try_trait::Try::Output">Output</a>>>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType" title="type core::ops::try_trait::Residual::TryType">TryType</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> R,<br> R: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a><Output = Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,<br> <R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual" title="type core::ops::try_trait::Try::Residual">Residual</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html" title="trait core::ops::try_trait::Residual">Residual</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the -closure returns a failure, the failure is propagated back to the caller immediately. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.all" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2572-2575">source</a></span><a href="#method.all" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.all" class="fnname">all</a><F>(&mut self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.all">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.any" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2625-2628">source</a></span><a href="#method.any" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.any" class="fnname">any</a><F>(&mut self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.any">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.find" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2685-2688">source</a></span><a href="#method.find" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.find" class="fnname">find</a><P>(&mut self, predicate: P) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.find">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.find_map" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.30.0">1.30.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2716-2719">source</a></span><a href="#method.find_map" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map" class="fnname">find_map</a><B, F>(&mut self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>,</span></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns -the first non-none result. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_find" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2772-2777">source</a><a href="#method.try_find" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find" class="fnname">try_find</a><F, R>(<br> &mut self,<br> f: F<br>) -> <<R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual" title="type core::ops::try_trait::Try::Residual">Residual</a> as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html" title="trait core::ops::try_trait::Residual">Residual</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType" title="type core::ops::try_trait::Residual::TryType">TryType</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> R,<br> R: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a><Output = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>>,<br> <R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual" title="type core::ops::try_trait::Try::Residual">Residual</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html" title="trait core::ops::try_trait::Residual">Residual</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>try_find</code>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns -the first true result or the first error. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.position" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2854-2857">source</a></span><a href="#method.position" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.position" class="fnname">position</a><P>(&mut self, predicate: P) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.position">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.max_by_key" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.6.0">1.6.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3022-3025">source</a></span><a href="#method.max_by_key" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key" class="fnname">max_by_key</a><B, F>(self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> B: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> B,</span></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the -specified function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.max_by" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.15.0">1.15.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3055-3058">source</a></span><a href="#method.max_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by" class="fnname">max_by</a><F>(self, compare: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, &Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>,</span></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the -specified comparison function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.min_by_key" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.6.0">1.6.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3082-3085">source</a></span><a href="#method.min_by_key" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key" class="fnname">min_by_key</a><B, F>(self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> B: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> B,</span></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the -specified function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.min_by" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.15.0">1.15.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3115-3118">source</a></span><a href="#method.min_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by" class="fnname">min_by</a><F>(self, compare: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, &Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>,</span></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the -specified comparison function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.unzip" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3190-3194">source</a></span><a href="#method.unzip" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip" class="fnname">unzip</a><A, B, FromA, FromB>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.tuple.html">(FromA, FromB)</a><span class="where fmt-newline">where<br> FromA: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a><A>,<br> FromB: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a><B>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.tuple.html">(A, B)</a>>,</span></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.copied" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.36.0">1.36.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3222-3225">source</a></span><a href="#method.copied" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.copied" class="fnname">copied</a><'a, T>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/copied/struct.Copied.html" title="struct core::iter::adapters::copied::Copied">Copied</a><Self><span class="where fmt-newline">where<br> T: 'a + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>T>,</span></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.copied">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.cloned" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3269-3272">source</a></span><a href="#method.cloned" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned" class="fnname">cloned</a><'a, T>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/cloned/struct.Cloned.html" title="struct core::iter::adapters::cloned::Cloned">Cloned</a><Self><span class="where fmt-newline">where<br> T: 'a + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>T>,</span></h4></section></summary><div class='docblock'>Creates an iterator which <a href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html#tymethod.clone"><code>clone</code></a>s all of its elements. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.cycle" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3303-3305">source</a></span><a href="#method.cycle" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle" class="fnname">cycle</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/cycle/struct.Cycle.html" title="struct core::iter::adapters::cycle::Cycle">Cycle</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</span></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.array_chunks" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3346-3348">source</a><a href="#method.array_chunks" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks" class="fnname">array_chunks</a><const N: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html" title="struct core::iter::adapters::array_chunks::ArrayChunks">ArrayChunks</a><Self, N><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.sum" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.11.0">1.11.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3376-3379">source</a></span><a href="#method.sum" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.sum" class="fnname">sum</a><S>(self) -> S<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/accum/trait.Sum.html" title="trait core::iter::traits::accum::Sum">Sum</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.sum">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.product" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.11.0">1.11.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3405-3408">source</a></span><a href="#method.product" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.product" class="fnname">product</a><P>(self) -> P<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/accum/trait.Product.html" title="trait core::iter::traits::accum::Product">Product</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.product">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.cmp_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3455-3459">source</a><a href="#method.cmp_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by" class="fnname">cmp_by</a><I, F>(self, other: I, cmp: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, <I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>)</span></div></span><div class='docblock'><a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">Lexicographically</a> compares the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> with those -of another with respect to the specified comparison function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.partial_cmp" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3493-3497">source</a></span><a href="#method.partial_cmp" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp" class="fnname">partial_cmp</a><I>(self, other: I) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'><a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">Lexicographically</a> compares the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> with those -of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.partial_cmp_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3531-3535">source</a><a href="#method.partial_cmp_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by" class="fnname">partial_cmp_by</a><I, F>(self, other: I, partial_cmp: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, <I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>)</span></div></span><div class='docblock'><a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">Lexicographically</a> compares the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> with those -of another with respect to the specified comparison function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.eq" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3564-3568">source</a></span><a href="#method.eq" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.eq" class="fnname">eq</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are equal to those of -another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.eq">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.eq_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3589-3593">source</a><a href="#method.eq_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by" class="fnname">eq_by</a><I, F>(self, other: I, eq: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, <I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>)</span></div></span><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are equal to those of -another with respect to the specified equality function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ne" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3621-3625">source</a></span><a href="#method.ne" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.ne" class="fnname">ne</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are unequal to those of -another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.ne">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.lt" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3642-3646">source</a></span><a href="#method.lt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.lt" class="fnname">lt</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">lexicographically</a> -less than those of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.lt">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.le" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3663-3667">source</a></span><a href="#method.le" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.le" class="fnname">le</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">lexicographically</a> -less or equal to those of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.le">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.gt" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3684-3688">source</a></span><a href="#method.gt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.gt" class="fnname">gt</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">lexicographically</a> -greater than those of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.gt">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ge" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3705-3709">source</a></span><a href="#method.ge" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.ge" class="fnname">ge</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">lexicographically</a> -greater than or equal to those of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.ge">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_sorted_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3764-3767">source</a><a href="#method.is_sorted_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by" class="fnname">is_sorted_by</a><F>(self, compare: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, &Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_sorted_by_key" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3810-3814">source</a><a href="#method.is_sorted_by_key" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key" class="fnname">is_sorted_by_key</a><F, K>(self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> K,<br> K: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><K>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction -function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key">Read more</a></div></details></div></details></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-IndexVecIntoIter" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></h3></section><section id="impl-Send-for-IndexVecIntoIter" class="impl has-srclink"><a href="#impl-Send-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></h3></section><section id="impl-Sync-for-IndexVecIntoIter" class="impl has-srclink"><a href="#impl-Sync-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></h3></section><section id="impl-Unpin-for-IndexVecIntoIter" class="impl has-srclink"><a href="#impl-Unpin-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></h3></section><section id="impl-UnwindSafe-for-IndexVecIntoIter" class="impl has-srclink"><a href="#impl-UnwindSafe-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="enum" href="enum.IndexVecIntoIter.html" title="enum rand::seq::index::IndexVecIntoIter">IndexVecIntoIter</a></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/any.rs.html#200">source</a><a href="#impl-Any-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/any.rs.html#201">source</a><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.66.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#211">source</a><a href="#impl-Borrow%3CT%3E-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#213">source</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&</a>T</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#220">source</a><a href="#impl-BorrowMut%3CT%3E-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#221">source</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>T</h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#733">source</a><a href="#impl-From%3CT%3E-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#736">source</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p> -</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#717">source</a><a href="#impl-Into%3CU%3E-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#725">source</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p> -<p>That is, this conversion is whatever the implementation of -<code><a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="From">From</a><T> for U</code> chooses to do.</p> -</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-IntoIterator-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/collect.rs.html#267">source</a><a href="#impl-IntoIterator-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl<I> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a> for I<span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Item-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Item-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = <I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.IntoIter" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.IntoIter" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_iter" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/90603" title="Tracking issue for const_intoiterator_identity">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/collect.rs.html#272">source</a></span><a href="#method.into_iter" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter" class="fnname">into_iter</a>(self) -> I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-IteratorRandom-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/mod.rs.html#615">source</a><a href="#impl-IteratorRandom-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl<I> <a class="trait" href="../trait.IteratorRandom.html" title="trait rand::seq::IteratorRandom">IteratorRandom</a> for I<span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/mod.rs.html#304-353">source</a><a href="#method.choose" class="anchor"></a><h4 class="code-header">fn <a href="../trait.IteratorRandom.html#method.choose" class="fnname">choose</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Choose one element at random from the iterator. <a href="../trait.IteratorRandom.html#method.choose">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose_stable" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/mod.rs.html#373-411">source</a><a href="#method.choose_stable" class="anchor"></a><h4 class="code-header">fn <a href="../trait.IteratorRandom.html#method.choose_stable" class="fnname">choose_stable</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Choose one element at random from the iterator. <a href="../trait.IteratorRandom.html#method.choose_stable">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose_multiple_fill" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/mod.rs.html#426-448">source</a><a href="#method.choose_multiple_fill" class="anchor"></a><h4 class="code-header">fn <a href="../trait.IteratorRandom.html#method.choose_multiple_fill" class="fnname">choose_multiple_fill</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R, buf: &mut [Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>]) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><span class="where fmt-newline">where<br> R: <a class="trait" href="../../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Collects values at random from the iterator into a supplied buffer -until that buffer is filled. <a href="../trait.IteratorRandom.html#method.choose_multiple_fill">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose_multiple" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/mod.rs.html#466-488">source</a><a href="#method.choose_multiple" class="anchor"></a><h4 class="code-header">fn <a href="../trait.IteratorRandom.html#method.choose_multiple" class="fnname">choose_multiple</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R, amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Collects <code>amount</code> values at random from the iterator into a vector. <a href="../trait.IteratorRandom.html#method.choose_multiple">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ToOwned-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/alloc/borrow.rs.html#82">source</a><a href="#impl-ToOwned-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Owned" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/alloc/borrow.rs.html#87">source</a><a href="#method.to_owned" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fnname">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.66.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/alloc/borrow.rs.html#91">source</a><a href="#method.clone_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fnname">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>T)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.66.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#775">source</a><a href="#impl-TryFrom%3CU%3E-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#781">source</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#760">source</a><a href="#impl-TryInto%3CU%3E-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#766">source</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-VZip%3CV%3E-for-IndexVecIntoIter" class="impl has-srclink"><a class="srclink rightside" href="../../../src/ppv_lite86/types.rs.html#221">source</a><a href="#impl-VZip%3CV%3E-for-IndexVecIntoIter" class="anchor"></a><h3 class="code-header">impl<V, T> <a class="trait" href="../../../ppv_lite86/types/trait.VZip.html" title="trait ppv_lite86::types::VZip">VZip</a><V> for T<span class="where fmt-newline">where<br> V: <a class="trait" href="../../../ppv_lite86/types/trait.MultiLane.html" title="trait ppv_lite86::types::MultiLane">MultiLane</a><T>,</span></h3></section></summary><div class="impl-items"><section id="method.vzip" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/ppv_lite86/types.rs.html#226">source</a><a href="#method.vzip" class="anchor"></a><h4 class="code-header">fn <a href="../../../ppv_lite86/types/trait.VZip.html#tymethod.vzip" class="fnname">vzip</a>(self) -> V</h4></section></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="rand" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0 (69f9c33d7 2022-12-12) (Arch Linux rust 1:1.66.0-1)" ></div></body></html>
\ No newline at end of file diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/enum.IndexVecIter.html b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/enum.IndexVecIter.html deleted file mode 100644 index 9fbd29c..0000000 --- a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/enum.IndexVecIter.html +++ /dev/null @@ -1,42 +0,0 @@ -<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Return type of `IndexVec::iter`."><meta name="keywords" content="rust, rustlang, rust-lang, IndexVecIter"><title>IndexVecIter in rand::seq::index - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../../normalize.css"><link rel="stylesheet" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../../ayu.css" disabled><link rel="stylesheet" href="../../../dark.css" disabled><link rel="stylesheet" href="../../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../main.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="icon" href="https://www.rust-lang.org/favicon.ico"></head><body class="rustdoc enum"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../../rand/index.html"><div class="logo-container"><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../../rand/index.html"><div class="logo-container"> - <img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2 class="location"><a href="#">IndexVecIter</a></h2><div class="sidebar-elems"><section><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Debug-for-IndexVecIter%3C%27a%3E">Debug</a></li><li><a href="#impl-ExactSizeIterator-for-IndexVecIter%3C%27a%3E">ExactSizeIterator</a></li><li><a href="#impl-Iterator-for-IndexVecIter%3C%27a%3E">Iterator</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-IndexVecIter%3C%27a%3E">RefUnwindSafe</a></li><li><a href="#impl-Send-for-IndexVecIter%3C%27a%3E">Send</a></li><li><a href="#impl-Sync-for-IndexVecIter%3C%27a%3E">Sync</a></li><li><a href="#impl-Unpin-for-IndexVecIter%3C%27a%3E">Unpin</a></li><li><a href="#impl-UnwindSafe-for-IndexVecIter%3C%27a%3E">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-IndexVecIter%3C%27a%3E">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-IndexVecIter%3C%27a%3E">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-IndexVecIter%3C%27a%3E">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-IndexVecIter%3C%27a%3E">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-IndexVecIter%3C%27a%3E">Into<U></a></li><li><a href="#impl-IntoIterator-for-IndexVecIter%3C%27a%3E">IntoIterator</a></li><li><a href="#impl-IteratorRandom-for-IndexVecIter%3C%27a%3E">IteratorRandom</a></li><li><a href="#impl-TryFrom%3CU%3E-for-IndexVecIter%3C%27a%3E">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-IndexVecIter%3C%27a%3E">TryInto<U></a></li><li><a href="#impl-VZip%3CV%3E-for-IndexVecIter%3C%27a%3E">VZip<V></a></li></ul></section><h2><a href="index.html">In rand::seq::index</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../wheel.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Enum <a href="../../index.html">rand</a>::<wbr><a href="../index.html">seq</a>::<wbr><a href="index.html">index</a>::<wbr><a class="enum" href="#">IndexVecIter</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../../src/rand/seq/index.rs.html#136-141">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust enum"><code>pub enum IndexVecIter<'a> { - // some variants omitted -}</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Return type of <code>IndexVec::iter</code>.</p> -</div></details><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#135">source</a><a href="#impl-Debug-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="enum.IndexVecIter.html" title="enum rand::seq::index::IndexVecIter">IndexVecIter</a><'a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#135">source</a><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.66.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-ExactSizeIterator-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#164">source</a><a href="#impl-ExactSizeIterator-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html" title="trait core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator</a> for <a class="enum" href="enum.IndexVecIter.html" title="enum rand::seq::index::IndexVecIter">IndexVecIter</a><'a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.len" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/exact_size.rs.html#106">source</a></span><a href="#method.len" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len" class="fnname">len</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_empty" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/exact_size.rs.html#138">source</a><a href="#method.is_empty" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty" class="fnname">is_empty</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Iterator-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#143-162">source</a><a href="#impl-Iterator-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="enum" href="enum.IndexVecIter.html" title="enum rand::seq::index::IndexVecIter">IndexVecIter</a><'a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Item" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Item" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.next" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#147-153">source</a><a href="#method.next" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next" class="fnname">next</a>(&mut self) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>></h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.size_hint" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/index.rs.html#156-161">source</a><a href="#method.size_hint" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint" class="fnname">size_hint</a>(&self) -> (<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>, <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>>)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.next_chunk" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#138-142">source</a><a href="#method.next_chunk" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk" class="fnname">next_chunk</a><const N: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>>(<br> &mut self<br>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><[Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>; <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.array.html">N</a>], <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/array/iter/struct.IntoIter.html" title="struct core::array::iter::IntoIter">IntoIter</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, N>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.count" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#252-254">source</a></span><a href="#method.count" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.count" class="fnname">count</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.count">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.last" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#282-284">source</a></span><a href="#method.last" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.last" class="fnname">last</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.last">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.advance_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#328">source</a><a href="#method.advance_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by" class="fnname">advance_by</a>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.unit.html">()</a>, <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.nth" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#376">source</a></span><a href="#method.nth" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.nth" class="fnname">nth</a>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>></h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.nth">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.step_by" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.28.0">1.28.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#428-430">source</a></span><a href="#method.step_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by" class="fnname">step_by</a>(self, step: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/step_by/struct.StepBy.html" title="struct core::iter::adapters::step_by::StepBy">StepBy</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by -the given amount at each iteration. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.chain" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#499-502">source</a></span><a href="#method.chain" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.chain" class="fnname">chain</a><U>(self, other: U) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/chain/struct.Chain.html" title="struct core::iter::adapters::chain::Chain">Chain</a><Self, <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a><Item = Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.chain">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.zip" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#617-620">source</a></span><a href="#method.zip" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.zip" class="fnname">zip</a><U>(self, other: U) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/zip/struct.Zip.html" title="struct core::iter::adapters::zip::Zip">Zip</a><Self, <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,</span></h4></section></summary><div class='docblock'>‘Zips up’ two iterators into a single iterator of pairs. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.zip">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.intersperse_with" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#717-720">source</a><a href="#method.intersperse_with" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with" class="fnname">intersperse_with</a><G>(self, separator: G) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/intersperse/struct.IntersperseWith.html" title="struct core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self, G><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> G: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>() -> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code> -between adjacent items of the original iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#776-779">source</a></span><a href="#method.map" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.map" class="fnname">map</a><B, F>(self, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/map/struct.Map.html" title="struct core::iter::adapters::map::Map">Map</a><Self, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> B,</span></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each -element. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.for_each" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.21.0">1.21.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#821-824">source</a></span><a href="#method.for_each" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each" class="fnname">for_each</a><F>(self, f: F)<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>),</span></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.filter" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#896-899">source</a></span><a href="#method.filter" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.filter" class="fnname">filter</a><P>(self, predicate: P) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/filter/struct.Filter.html" title="struct core::iter::adapters::filter::Filter">Filter</a><Self, P><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element -should be yielded. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.filter">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.filter_map" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#941-944">source</a></span><a href="#method.filter_map" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map" class="fnname">filter_map</a><B, F>(self, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/filter_map/struct.FilterMap.html" title="struct core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>,</span></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.enumerate" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#987-989">source</a></span><a href="#method.enumerate" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate" class="fnname">enumerate</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/enumerate/struct.Enumerate.html" title="struct core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as -the next value. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.peekable" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1058-1060">source</a></span><a href="#method.peekable" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable" class="fnname">peekable</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/peekable/struct.Peekable.html" title="struct core::iter::adapters::peekable::Peekable">Peekable</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek"><code>peek</code></a> and <a href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"><code>peek_mut</code></a> methods -to look at the next element of the iterator without consuming it. See -their documentation for more information. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.skip_while" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1123-1126">source</a></span><a href="#method.skip_while" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while" class="fnname">skip_while</a><P>(self, predicate: P) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/skip_while/struct.SkipWhile.html" title="struct core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self, P><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator that <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip"><code>skip</code></a>s elements based on a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.take_while" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1204-1207">source</a></span><a href="#method.take_while" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while" class="fnname">take_while</a><P>(self, predicate: P) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/take_while/struct.TakeWhile.html" title="struct core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self, P><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_while" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.57.0">1.57.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1292-1295">source</a></span><a href="#method.map_while" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while" class="fnname">map_while</a><B, P>(self, predicate: P) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/map_while/struct.MapWhile.html" title="struct core::iter::adapters::map_while::MapWhile">MapWhile</a><Self, P><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>,</span></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.skip" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1323-1325">source</a></span><a href="#method.skip" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip" class="fnname">skip</a>(self, n: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/skip/struct.Skip.html" title="struct core::iter::adapters::skip::Skip">Skip</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.take" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1376-1378">source</a></span><a href="#method.take" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.take" class="fnname">take</a>(self, n: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/take/struct.Take.html" title="struct core::iter::adapters::take::Take">Take</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer -if the underlying iterator ends sooner. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.take">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.scan" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1420-1423">source</a></span><a href="#method.scan" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.scan" class="fnname">scan</a><St, B, F>(self, initial_state: St, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/scan/struct.Scan.html" title="struct core::iter::adapters::scan::Scan">Scan</a><Self, St, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>St, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>,</span></h4></section></summary><div class='docblock'>An iterator adapter similar to <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fold"><code>fold</code></a> that holds internal state and -produces a new iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.scan">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.flat_map" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1460-1464">source</a></span><a href="#method.flat_map" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map" class="fnname">flat_map</a><U, F>(self, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/flatten/struct.FlatMap.html" title="struct core::iter::adapters::flatten::FlatMap">FlatMap</a><Self, U, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> U,</span></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fuse" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1600-1602">source</a></span><a href="#method.fuse" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse" class="fnname">fuse</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/fuse/struct.Fuse.html" title="struct core::iter::adapters::fuse::Fuse">Fuse</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html#variant.None" title="None"><code>None</code></a>. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.inspect" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1684-1687">source</a></span><a href="#method.inspect" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect" class="fnname">inspect</a><F>(self, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/inspect/struct.Inspect.html" title="struct core::iter::adapters::inspect::Inspect">Inspect</a><Self, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>),</span></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.by_ref" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1714-1716">source</a></span><a href="#method.by_ref" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>Self<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.collect" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1832-1834">source</a></span><a href="#method.collect" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.collect" class="fnname">collect</a><B>(self) -> B<span class="where fmt-newline">where<br> B: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.FromIterator.html" title="trait core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.collect">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.collect_into" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1983-1985">source</a><a href="#method.collect_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into" class="fnname">collect_into</a><E>(self, collection: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>E) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>E<span class="where fmt-newline">where<br> E: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.partition" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2017-2021">source</a></span><a href="#method.partition" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partition" class="fnname">partition</a><B, F>(self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.tuple.html">(B, B)</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> B: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partition">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_partitioned" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2136-2139">source</a><a href="#method.is_partitioned" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned" class="fnname">is_partitioned</a><P>(self, predicate: P) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate, -such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_fold" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.27.0">1.27.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2230-2234">source</a></span><a href="#method.try_fold" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold" class="fnname">try_fold</a><B, F, R>(&mut self, init: B, f: F) -> R<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(B, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> R,<br> R: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a><Output = B>,</span></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns -successfully, producing a single, final value. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_for_each" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.27.0">1.27.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2288-2292">source</a></span><a href="#method.try_for_each" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each" class="fnname">try_for_each</a><F, R>(&mut self, f: F) -> R<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> R,<br> R: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a><Output = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.unit.html">()</a>>,</span></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the -iterator, stopping at the first error and returning that error. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fold" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2407-2410">source</a></span><a href="#method.fold" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fold" class="fnname">fold</a><B, F>(self, init: B, f: F) -> B<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(B, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> B,</span></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation, -returning the final result. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fold">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.reduce" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.51.0">1.51.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2444-2447">source</a></span><a href="#method.reduce" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce" class="fnname">reduce</a><F>(self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>,</span></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing -operation. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_reduce" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2515-2520">source</a><a href="#method.try_reduce" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce" class="fnname">try_reduce</a><F, R>(<br> &mut self,<br> f: F<br>) -> <<R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual" title="type core::ops::try_trait::Try::Residual">Residual</a> as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html" title="trait core::ops::try_trait::Residual">Residual</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Output" title="type core::ops::try_trait::Try::Output">Output</a>>>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType" title="type core::ops::try_trait::Residual::TryType">TryType</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> R,<br> R: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a><Output = Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,<br> <R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual" title="type core::ops::try_trait::Try::Residual">Residual</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html" title="trait core::ops::try_trait::Residual">Residual</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the -closure returns a failure, the failure is propagated back to the caller immediately. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.all" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2572-2575">source</a></span><a href="#method.all" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.all" class="fnname">all</a><F>(&mut self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.all">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.any" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2625-2628">source</a></span><a href="#method.any" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.any" class="fnname">any</a><F>(&mut self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.any">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.find" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2685-2688">source</a></span><a href="#method.find" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.find" class="fnname">find</a><P>(&mut self, predicate: P) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.find">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.find_map" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.30.0">1.30.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2716-2719">source</a></span><a href="#method.find_map" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map" class="fnname">find_map</a><B, F>(&mut self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>,</span></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns -the first non-none result. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_find" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2772-2777">source</a><a href="#method.try_find" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find" class="fnname">try_find</a><F, R>(<br> &mut self,<br> f: F<br>) -> <<R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual" title="type core::ops::try_trait::Try::Residual">Residual</a> as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html" title="trait core::ops::try_trait::Residual">Residual</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType" title="type core::ops::try_trait::Residual::TryType">TryType</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> R,<br> R: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a><Output = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>>,<br> <R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual" title="type core::ops::try_trait::Try::Residual">Residual</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html" title="trait core::ops::try_trait::Residual">Residual</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>try_find</code>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns -the first true result or the first error. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.position" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2854-2857">source</a></span><a href="#method.position" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.position" class="fnname">position</a><P>(&mut self, predicate: P) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.position">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.max_by_key" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.6.0">1.6.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3022-3025">source</a></span><a href="#method.max_by_key" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key" class="fnname">max_by_key</a><B, F>(self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> B: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> B,</span></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the -specified function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.max_by" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.15.0">1.15.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3055-3058">source</a></span><a href="#method.max_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by" class="fnname">max_by</a><F>(self, compare: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, &Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>,</span></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the -specified comparison function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.min_by_key" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.6.0">1.6.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3082-3085">source</a></span><a href="#method.min_by_key" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key" class="fnname">min_by_key</a><B, F>(self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> B: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> B,</span></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the -specified function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.min_by" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.15.0">1.15.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3115-3118">source</a></span><a href="#method.min_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by" class="fnname">min_by</a><F>(self, compare: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, &Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>,</span></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the -specified comparison function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.unzip" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3190-3194">source</a></span><a href="#method.unzip" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip" class="fnname">unzip</a><A, B, FromA, FromB>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.tuple.html">(FromA, FromB)</a><span class="where fmt-newline">where<br> FromA: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a><A>,<br> FromB: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a><B>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.tuple.html">(A, B)</a>>,</span></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.copied" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.36.0">1.36.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3222-3225">source</a></span><a href="#method.copied" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.copied" class="fnname">copied</a><'a, T>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/copied/struct.Copied.html" title="struct core::iter::adapters::copied::Copied">Copied</a><Self><span class="where fmt-newline">where<br> T: 'a + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>T>,</span></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.copied">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.cloned" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3269-3272">source</a></span><a href="#method.cloned" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned" class="fnname">cloned</a><'a, T>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/cloned/struct.Cloned.html" title="struct core::iter::adapters::cloned::Cloned">Cloned</a><Self><span class="where fmt-newline">where<br> T: 'a + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>T>,</span></h4></section></summary><div class='docblock'>Creates an iterator which <a href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html#tymethod.clone"><code>clone</code></a>s all of its elements. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.array_chunks" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3346-3348">source</a><a href="#method.array_chunks" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks" class="fnname">array_chunks</a><const N: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html" title="struct core::iter::adapters::array_chunks::ArrayChunks">ArrayChunks</a><Self, N><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.sum" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.11.0">1.11.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3376-3379">source</a></span><a href="#method.sum" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.sum" class="fnname">sum</a><S>(self) -> S<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/accum/trait.Sum.html" title="trait core::iter::traits::accum::Sum">Sum</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.sum">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.product" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.11.0">1.11.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3405-3408">source</a></span><a href="#method.product" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.product" class="fnname">product</a><P>(self) -> P<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/accum/trait.Product.html" title="trait core::iter::traits::accum::Product">Product</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.product">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.cmp_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3455-3459">source</a><a href="#method.cmp_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by" class="fnname">cmp_by</a><I, F>(self, other: I, cmp: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, <I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>)</span></div></span><div class='docblock'><a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">Lexicographically</a> compares the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> with those -of another with respect to the specified comparison function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.partial_cmp" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3493-3497">source</a></span><a href="#method.partial_cmp" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp" class="fnname">partial_cmp</a><I>(self, other: I) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'><a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">Lexicographically</a> compares the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> with those -of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.partial_cmp_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3531-3535">source</a><a href="#method.partial_cmp_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by" class="fnname">partial_cmp_by</a><I, F>(self, other: I, partial_cmp: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, <I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>)</span></div></span><div class='docblock'><a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">Lexicographically</a> compares the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> with those -of another with respect to the specified comparison function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.eq" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3564-3568">source</a></span><a href="#method.eq" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.eq" class="fnname">eq</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are equal to those of -another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.eq">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.eq_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3589-3593">source</a><a href="#method.eq_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by" class="fnname">eq_by</a><I, F>(self, other: I, eq: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, <I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>)</span></div></span><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are equal to those of -another with respect to the specified equality function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ne" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3621-3625">source</a></span><a href="#method.ne" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.ne" class="fnname">ne</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are unequal to those of -another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.ne">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.lt" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3642-3646">source</a></span><a href="#method.lt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.lt" class="fnname">lt</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">lexicographically</a> -less than those of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.lt">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.le" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3663-3667">source</a></span><a href="#method.le" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.le" class="fnname">le</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">lexicographically</a> -less or equal to those of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.le">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.gt" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3684-3688">source</a></span><a href="#method.gt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.gt" class="fnname">gt</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">lexicographically</a> -greater than those of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.gt">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ge" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3705-3709">source</a></span><a href="#method.ge" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.ge" class="fnname">ge</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">lexicographically</a> -greater than or equal to those of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.ge">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_sorted_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3764-3767">source</a><a href="#method.is_sorted_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by" class="fnname">is_sorted_by</a><F>(self, compare: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, &Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_sorted_by_key" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3810-3814">source</a><a href="#method.is_sorted_by_key" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key" class="fnname">is_sorted_by_key</a><F, K>(self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> K,<br> K: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><K>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction -function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key">Read more</a></div></details></div></details></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="enum" href="enum.IndexVecIter.html" title="enum rand::seq::index::IndexVecIter">IndexVecIter</a><'a></h3></section><section id="impl-Send-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a href="#impl-Send-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="enum.IndexVecIter.html" title="enum rand::seq::index::IndexVecIter">IndexVecIter</a><'a></h3></section><section id="impl-Sync-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a href="#impl-Sync-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="enum.IndexVecIter.html" title="enum rand::seq::index::IndexVecIter">IndexVecIter</a><'a></h3></section><section id="impl-Unpin-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a href="#impl-Unpin-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="enum" href="enum.IndexVecIter.html" title="enum rand::seq::index::IndexVecIter">IndexVecIter</a><'a></h3></section><section id="impl-UnwindSafe-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a href="#impl-UnwindSafe-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="enum" href="enum.IndexVecIter.html" title="enum rand::seq::index::IndexVecIter">IndexVecIter</a><'a></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/any.rs.html#200">source</a><a href="#impl-Any-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/any.rs.html#201">source</a><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.66.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#211">source</a><a href="#impl-Borrow%3CT%3E-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#213">source</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&</a>T</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#220">source</a><a href="#impl-BorrowMut%3CT%3E-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#221">source</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>T</h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#733">source</a><a href="#impl-From%3CT%3E-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#736">source</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p> -</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#717">source</a><a href="#impl-Into%3CU%3E-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#725">source</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p> -<p>That is, this conversion is whatever the implementation of -<code><a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="From">From</a><T> for U</code> chooses to do.</p> -</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-IntoIterator-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/collect.rs.html#267">source</a><a href="#impl-IntoIterator-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<I> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a> for I<span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Item-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Item-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = <I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.IntoIter" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.IntoIter" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_iter" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/90603" title="Tracking issue for const_intoiterator_identity">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/collect.rs.html#272">source</a></span><a href="#method.into_iter" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter" class="fnname">into_iter</a>(self) -> I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-IteratorRandom-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/mod.rs.html#615">source</a><a href="#impl-IteratorRandom-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<I> <a class="trait" href="../trait.IteratorRandom.html" title="trait rand::seq::IteratorRandom">IteratorRandom</a> for I<span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/mod.rs.html#304-353">source</a><a href="#method.choose" class="anchor"></a><h4 class="code-header">fn <a href="../trait.IteratorRandom.html#method.choose" class="fnname">choose</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Choose one element at random from the iterator. <a href="../trait.IteratorRandom.html#method.choose">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose_stable" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/mod.rs.html#373-411">source</a><a href="#method.choose_stable" class="anchor"></a><h4 class="code-header">fn <a href="../trait.IteratorRandom.html#method.choose_stable" class="fnname">choose_stable</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Choose one element at random from the iterator. <a href="../trait.IteratorRandom.html#method.choose_stable">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose_multiple_fill" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/mod.rs.html#426-448">source</a><a href="#method.choose_multiple_fill" class="anchor"></a><h4 class="code-header">fn <a href="../trait.IteratorRandom.html#method.choose_multiple_fill" class="fnname">choose_multiple_fill</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R, buf: &mut [Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>]) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><span class="where fmt-newline">where<br> R: <a class="trait" href="../../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Collects values at random from the iterator into a supplied buffer -until that buffer is filled. <a href="../trait.IteratorRandom.html#method.choose_multiple_fill">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose_multiple" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/rand/seq/mod.rs.html#466-488">source</a><a href="#method.choose_multiple" class="anchor"></a><h4 class="code-header">fn <a href="../trait.IteratorRandom.html#method.choose_multiple" class="fnname">choose_multiple</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R, amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Collects <code>amount</code> values at random from the iterator into a vector. <a href="../trait.IteratorRandom.html#method.choose_multiple">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#775">source</a><a href="#impl-TryFrom%3CU%3E-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#781">source</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#760">source</a><a href="#impl-TryInto%3CU%3E-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#766">source</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-VZip%3CV%3E-for-IndexVecIter%3C%27a%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/ppv_lite86/types.rs.html#221">source</a><a href="#impl-VZip%3CV%3E-for-IndexVecIter%3C%27a%3E" class="anchor"></a><h3 class="code-header">impl<V, T> <a class="trait" href="../../../ppv_lite86/types/trait.VZip.html" title="trait ppv_lite86::types::VZip">VZip</a><V> for T<span class="where fmt-newline">where<br> V: <a class="trait" href="../../../ppv_lite86/types/trait.MultiLane.html" title="trait ppv_lite86::types::MultiLane">MultiLane</a><T>,</span></h3></section></summary><div class="impl-items"><section id="method.vzip" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/ppv_lite86/types.rs.html#226">source</a><a href="#method.vzip" class="anchor"></a><h4 class="code-header">fn <a href="../../../ppv_lite86/types/trait.VZip.html#tymethod.vzip" class="fnname">vzip</a>(self) -> V</h4></section></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="rand" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0 (69f9c33d7 2022-12-12) (Arch Linux rust 1:1.66.0-1)" ></div></body></html>
\ No newline at end of file diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/fn.sample.html b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/fn.sample.html deleted file mode 100644 index 54c0197..0000000 --- a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/fn.sample.html +++ /dev/null @@ -1,19 +0,0 @@ -<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Randomly sample exactly `amount` distinct indices from `0..length`, and return them in random order (fully shuffled)."><meta name="keywords" content="rust, rustlang, rust-lang, sample"><title>sample in rand::seq::index - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../../normalize.css"><link rel="stylesheet" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../../ayu.css" disabled><link rel="stylesheet" href="../../../dark.css" disabled><link rel="stylesheet" href="../../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../main.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="icon" href="https://www.rust-lang.org/favicon.ico"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../../rand/index.html"><div class="logo-container"><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../../rand/index.html"><div class="logo-container"> - <img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><div class="sidebar-elems"><h2><a href="index.html">In rand::seq::index</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../wheel.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Function <a href="../../index.html">rand</a>::<wbr><a href="../index.html">seq</a>::<wbr><a href="index.html">index</a>::<wbr><a class="fn" href="#">sample</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../../src/rand/seq/index.rs.html#222-259">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust fn"><code>pub fn sample<R>(rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R, length: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>, amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a><span class="where fmt-newline">where<br> R: <a class="trait" href="../../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Randomly sample exactly <code>amount</code> distinct indices from <code>0..length</code>, and -return them in random order (fully shuffled).</p> -<p>This method is used internally by the slice sampling methods, but it can -sometimes be useful to have the indices themselves so this is provided as -an alternative.</p> -<p>The implementation used is not specified; we automatically select the -fastest available algorithm for the <code>length</code> and <code>amount</code> parameters -(based on detailed profiling on an Intel Haswell CPU). Roughly speaking, -complexity is <code>O(amount)</code>, except that when <code>amount</code> is small, performance -is closer to <code>O(amount^2)</code>, and when <code>length</code> is close to <code>amount</code> then -<code>O(length)</code>.</p> -<p>Note that performance is significantly better over <code>u32</code> indices than over -<code>u64</code> indices. Because of this we hide the underlying type behind an -abstraction, <code>IndexVec</code>.</p> -<p>If an allocation-free <code>no_std</code> function is required, it is suggested -to adapt the internal <code>sample_floyd</code> implementation.</p> -<p>Panics if <code>amount > length</code>.</p> -</div></details></section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="rand" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0 (69f9c33d7 2022-12-12) (Arch Linux rust 1:1.66.0-1)" ></div></body></html>
\ No newline at end of file diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/fn.sample_weighted.html b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/fn.sample_weighted.html deleted file mode 100644 index 2fc77d7..0000000 --- a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/fn.sample_weighted.html +++ /dev/null @@ -1,13 +0,0 @@ -<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Randomly sample exactly `amount` distinct indices from `0..length`, and return them in an arbitrary order (there is no guarantee of shuffling or ordering). The weights are to be provided by the input function `weights`, which will be called once for each index."><meta name="keywords" content="rust, rustlang, rust-lang, sample_weighted"><title>sample_weighted in rand::seq::index - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../../normalize.css"><link rel="stylesheet" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../../ayu.css" disabled><link rel="stylesheet" href="../../../dark.css" disabled><link rel="stylesheet" href="../../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../main.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="icon" href="https://www.rust-lang.org/favicon.ico"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../../rand/index.html"><div class="logo-container"><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../../rand/index.html"><div class="logo-container"> - <img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><div class="sidebar-elems"><h2><a href="index.html">In rand::seq::index</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../wheel.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Function <a href="../../index.html">rand</a>::<wbr><a href="../index.html">seq</a>::<wbr><a href="index.html">index</a>::<wbr><a class="fn" href="#">sample_weighted</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../../src/rand/seq/index.rs.html#277-293">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust fn"><code>pub fn sample_weighted<R, F, X>(<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> length: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>,<br> weight: F,<br> amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><br>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.IndexVec.html" title="enum rand::seq::index::IndexVec">IndexVec</a>, <a class="enum" href="../../distributions/weighted/enum.WeightedError.html" title="enum rand::distributions::weighted::WeightedError">WeightedError</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> X,<br> X: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.f64.html">f64</a>>,</span></code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Randomly sample exactly <code>amount</code> distinct indices from <code>0..length</code>, and -return them in an arbitrary order (there is no guarantee of shuffling or -ordering). The weights are to be provided by the input function <code>weights</code>, -which will be called once for each index.</p> -<p>This method is used internally by the slice sampling methods, but it can -sometimes be useful to have the indices themselves so this is provided as -an alternative.</p> -<p>This implementation uses <code>O(length + amount)</code> space and <code>O(length)</code> time -if the “nightly” feature is enabled, or <code>O(length)</code> space and -<code>O(length + amount * log length)</code> time otherwise.</p> -<p>Panics if <code>amount > length</code>.</p> -</div></details></section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="rand" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0 (69f9c33d7 2022-12-12) (Arch Linux rust 1:1.66.0-1)" ></div></body></html>
\ No newline at end of file diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/index.html b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/index.html deleted file mode 100644 index d4ca1c7..0000000 --- a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/index.html +++ /dev/null @@ -1,7 +0,0 @@ -<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Low-level API for sampling indices"><meta name="keywords" content="rust, rustlang, rust-lang, index"><title>rand::seq::index - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../../normalize.css"><link rel="stylesheet" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../../ayu.css" disabled><link rel="stylesheet" href="../../../dark.css" disabled><link rel="stylesheet" href="../../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../../storage.js"></script><script defer src="../../../main.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="icon" href="https://www.rust-lang.org/favicon.ico"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../../rand/index.html"><div class="logo-container"><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../../rand/index.html"><div class="logo-container"> - <img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2 class="location"><a href="#">Module index</a></h2><div class="sidebar-elems"><section><ul class="block"><li><a href="#enums">Enums</a></li><li><a href="#functions">Functions</a></li></ul></section></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../wheel.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Module <a href="../../index.html">rand</a>::<wbr><a href="../index.html">seq</a>::<wbr><a class="mod" href="#">index</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../../src/rand/seq/index.rs.html#9-678">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Low-level API for sampling indices</p> -</div></details><h2 id="enums" class="small-section-header"><a href="#enums">Enums</a></h2><div class="item-table"><div class="item-row"><div class="item-left module-item"><a class="enum" href="enum.IndexVec.html" title="rand::seq::index::IndexVec enum">IndexVec</a></div><div class="item-right docblock-short">A vector of indices.</div></div><div class="item-row"><div class="item-left module-item"><a class="enum" href="enum.IndexVecIntoIter.html" title="rand::seq::index::IndexVecIntoIter enum">IndexVecIntoIter</a></div><div class="item-right docblock-short">Return type of <code>IndexVec::into_iter</code>.</div></div><div class="item-row"><div class="item-left module-item"><a class="enum" href="enum.IndexVecIter.html" title="rand::seq::index::IndexVecIter enum">IndexVecIter</a></div><div class="item-right docblock-short">Return type of <code>IndexVec::iter</code>.</div></div></div><h2 id="functions" class="small-section-header"><a href="#functions">Functions</a></h2><div class="item-table"><div class="item-row"><div class="item-left module-item"><a class="fn" href="fn.sample.html" title="rand::seq::index::sample fn">sample</a></div><div class="item-right docblock-short">Randomly sample exactly <code>amount</code> distinct indices from <code>0..length</code>, and -return them in random order (fully shuffled).</div></div><div class="item-row"><div class="item-left module-item"><a class="fn" href="fn.sample_weighted.html" title="rand::seq::index::sample_weighted fn">sample_weighted</a></div><div class="item-right docblock-short">Randomly sample exactly <code>amount</code> distinct indices from <code>0..length</code>, and -return them in an arbitrary order (there is no guarantee of shuffling or -ordering). The weights are to be provided by the input function <code>weights</code>, -which will be called once for each index.</div></div></div></section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="rand" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0 (69f9c33d7 2022-12-12) (Arch Linux rust 1:1.66.0-1)" ></div></body></html>
\ No newline at end of file diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/sidebar-items.js b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/sidebar-items.js deleted file mode 100644 index e458a98..0000000 --- a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/index/sidebar-items.js +++ /dev/null @@ -1 +0,0 @@ -window.SIDEBAR_ITEMS = {"enum":[["IndexVec","A vector of indices."],["IndexVecIntoIter","Return type of `IndexVec::into_iter`."],["IndexVecIter","Return type of `IndexVec::iter`."]],"fn":[["sample","Randomly sample exactly `amount` distinct indices from `0..length`, and return them in random order (fully shuffled)."],["sample_weighted","Randomly sample exactly `amount` distinct indices from `0..length`, and return them in an arbitrary order (there is no guarantee of shuffling or ordering). The weights are to be provided by the input function `weights`, which will be called once for each index."]]};
\ No newline at end of file diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/sidebar-items.js b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/sidebar-items.js deleted file mode 100644 index 5a30717..0000000 --- a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/sidebar-items.js +++ /dev/null @@ -1 +0,0 @@ -window.SIDEBAR_ITEMS = {"mod":[["index","Low-level API for sampling indices"]],"struct":[["SliceChooseIter","An iterator over multiple slice elements."]],"trait":[["IteratorRandom","Extension trait on iterators, providing random sampling methods."],["SliceRandom","Extension trait on slices, providing random mutation and sampling methods."]]};
\ No newline at end of file diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/struct.SliceChooseIter.html b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/struct.SliceChooseIter.html deleted file mode 100644 index a0f84e7..0000000 --- a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/struct.SliceChooseIter.html +++ /dev/null @@ -1,42 +0,0 @@ -<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="An iterator over multiple slice elements."><meta name="keywords" content="rust, rustlang, rust-lang, SliceChooseIter"><title>SliceChooseIter in rand::seq - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin 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href="https://www.rust-lang.org/favicon.ico"></head><body class="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../rand/index.html"><div class="logo-container"><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../rand/index.html"><div class="logo-container"> - <img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2 class="location"><a href="#">SliceChooseIter</a></h2><div class="sidebar-elems"><section><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Debug-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">Debug</a></li><li><a href="#impl-ExactSizeIterator-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">ExactSizeIterator</a></li><li><a href="#impl-Iterator-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">Iterator</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">RefUnwindSafe</a></li><li><a href="#impl-Send-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">Send</a></li><li><a href="#impl-Sync-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">Sync</a></li><li><a href="#impl-Unpin-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">Unpin</a></li><li><a href="#impl-UnwindSafe-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">Into<U></a></li><li><a href="#impl-IntoIterator-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">IntoIterator</a></li><li><a href="#impl-IteratorRandom-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">IteratorRandom</a></li><li><a href="#impl-TryFrom%3CU%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">TryInto<U></a></li><li><a href="#impl-VZip%3CV%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E">VZip<V></a></li></ul></section><h2><a href="index.html">In rand::seq</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../wheel.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Struct <a href="../index.html">rand</a>::<wbr><a href="index.html">seq</a>::<wbr><a class="struct" href="#">SliceChooseIter</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../src/rand/seq/mod.rs.html#625-629">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust struct"><code>pub struct SliceChooseIter<'a, S: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + 'a, T: 'a> { /* private fields */ }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>An iterator over multiple slice elements.</p> -<p>This struct is created by -<a href="trait.SliceRandom.html#tymethod.choose_multiple"><code>SliceRandom::choose_multiple</code></a>.</p> -</div></details><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#624">source</a><a href="#impl-Debug-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<'a, S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + 'a, T: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> + 'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#624">source</a><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.66.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.66.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-ExactSizeIterator-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#646-652">source</a><a href="#impl-ExactSizeIterator-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<'a, S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/index/trait.Index.html" title="trait core::ops::index::Index">Index</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>, Output = T> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + 'a, T: 'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html" title="trait core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator</a> for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.len" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#649-651">source</a><a href="#method.len" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len" class="fnname">len</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_empty" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/exact_size.rs.html#138">source</a><a href="#method.is_empty" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty" class="fnname">is_empty</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Iterator-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#632-643">source</a><a href="#impl-Iterator-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<'a, S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/index/trait.Index.html" title="trait core::ops::index::Index">Index</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>, Output = T> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + 'a, T: 'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Item" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Item" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.next" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#635-638">source</a><a href="#method.next" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next" class="fnname">next</a>(&mut self) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>></h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.size_hint" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#640-642">source</a><a href="#method.size_hint" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint" class="fnname">size_hint</a>(&self) -> (<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>, <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>>)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.next_chunk" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#138-142">source</a><a href="#method.next_chunk" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk" class="fnname">next_chunk</a><const N: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>>(<br> &mut self<br>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><[Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>; <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.array.html">N</a>], <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/array/iter/struct.IntoIter.html" title="struct core::array::iter::IntoIter">IntoIter</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, N>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.count" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#252-254">source</a></span><a href="#method.count" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.count" class="fnname">count</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.count">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.last" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#282-284">source</a></span><a href="#method.last" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.last" class="fnname">last</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.last">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.advance_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#328">source</a><a href="#method.advance_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by" class="fnname">advance_by</a>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.unit.html">()</a>, <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.nth" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#376">source</a></span><a href="#method.nth" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.nth" class="fnname">nth</a>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>></h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.nth">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.step_by" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.28.0">1.28.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#428-430">source</a></span><a href="#method.step_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by" class="fnname">step_by</a>(self, step: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/step_by/struct.StepBy.html" title="struct core::iter::adapters::step_by::StepBy">StepBy</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by -the given amount at each iteration. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.chain" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#499-502">source</a></span><a href="#method.chain" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.chain" class="fnname">chain</a><U>(self, other: U) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/chain/struct.Chain.html" title="struct core::iter::adapters::chain::Chain">Chain</a><Self, <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a><Item = Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.chain">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.zip" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#617-620">source</a></span><a href="#method.zip" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.zip" class="fnname">zip</a><U>(self, other: U) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/zip/struct.Zip.html" title="struct core::iter::adapters::zip::Zip">Zip</a><Self, <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,</span></h4></section></summary><div class='docblock'>‘Zips up’ two iterators into a single iterator of pairs. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.zip">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.intersperse_with" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#717-720">source</a><a href="#method.intersperse_with" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with" class="fnname">intersperse_with</a><G>(self, separator: G) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/intersperse/struct.IntersperseWith.html" title="struct core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self, G><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> G: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>() -> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code> -between adjacent items of the original iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#776-779">source</a></span><a href="#method.map" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.map" class="fnname">map</a><B, F>(self, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/map/struct.Map.html" title="struct core::iter::adapters::map::Map">Map</a><Self, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> B,</span></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each -element. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.for_each" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.21.0">1.21.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#821-824">source</a></span><a href="#method.for_each" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each" class="fnname">for_each</a><F>(self, f: F)<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>),</span></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.filter" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#896-899">source</a></span><a href="#method.filter" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.filter" class="fnname">filter</a><P>(self, predicate: P) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/filter/struct.Filter.html" title="struct core::iter::adapters::filter::Filter">Filter</a><Self, P><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element -should be yielded. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.filter">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.filter_map" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#941-944">source</a></span><a href="#method.filter_map" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map" class="fnname">filter_map</a><B, F>(self, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/filter_map/struct.FilterMap.html" title="struct core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>,</span></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.enumerate" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#987-989">source</a></span><a href="#method.enumerate" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate" class="fnname">enumerate</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/enumerate/struct.Enumerate.html" title="struct core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as -the next value. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.peekable" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1058-1060">source</a></span><a href="#method.peekable" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable" class="fnname">peekable</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/peekable/struct.Peekable.html" title="struct core::iter::adapters::peekable::Peekable">Peekable</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek"><code>peek</code></a> and <a href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"><code>peek_mut</code></a> methods -to look at the next element of the iterator without consuming it. See -their documentation for more information. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.skip_while" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1123-1126">source</a></span><a href="#method.skip_while" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while" class="fnname">skip_while</a><P>(self, predicate: P) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/skip_while/struct.SkipWhile.html" title="struct core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self, P><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator that <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip"><code>skip</code></a>s elements based on a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.take_while" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1204-1207">source</a></span><a href="#method.take_while" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while" class="fnname">take_while</a><P>(self, predicate: P) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/take_while/struct.TakeWhile.html" title="struct core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self, P><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_while" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.57.0">1.57.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1292-1295">source</a></span><a href="#method.map_while" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while" class="fnname">map_while</a><B, P>(self, predicate: P) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/map_while/struct.MapWhile.html" title="struct core::iter::adapters::map_while::MapWhile">MapWhile</a><Self, P><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>,</span></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.skip" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1323-1325">source</a></span><a href="#method.skip" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip" class="fnname">skip</a>(self, n: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/skip/struct.Skip.html" title="struct core::iter::adapters::skip::Skip">Skip</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.skip">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.take" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1376-1378">source</a></span><a href="#method.take" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.take" class="fnname">take</a>(self, n: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/take/struct.Take.html" title="struct core::iter::adapters::take::Take">Take</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer -if the underlying iterator ends sooner. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.take">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.scan" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1420-1423">source</a></span><a href="#method.scan" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.scan" class="fnname">scan</a><St, B, F>(self, initial_state: St, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/scan/struct.Scan.html" title="struct core::iter::adapters::scan::Scan">Scan</a><Self, St, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>St, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>,</span></h4></section></summary><div class='docblock'>An iterator adapter similar to <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fold"><code>fold</code></a> that holds internal state and -produces a new iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.scan">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.flat_map" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1460-1464">source</a></span><a href="#method.flat_map" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map" class="fnname">flat_map</a><U, F>(self, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/flatten/struct.FlatMap.html" title="struct core::iter::adapters::flatten::FlatMap">FlatMap</a><Self, U, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> U,</span></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fuse" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1600-1602">source</a></span><a href="#method.fuse" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse" class="fnname">fuse</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/fuse/struct.Fuse.html" title="struct core::iter::adapters::fuse::Fuse">Fuse</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html#variant.None" title="None"><code>None</code></a>. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.inspect" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1684-1687">source</a></span><a href="#method.inspect" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect" class="fnname">inspect</a><F>(self, f: F) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/inspect/struct.Inspect.html" title="struct core::iter::adapters::inspect::Inspect">Inspect</a><Self, F><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>),</span></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.by_ref" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1714-1716">source</a></span><a href="#method.by_ref" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>Self<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.collect" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1832-1834">source</a></span><a href="#method.collect" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.collect" class="fnname">collect</a><B>(self) -> B<span class="where fmt-newline">where<br> B: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.FromIterator.html" title="trait core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.collect">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.collect_into" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#1983-1985">source</a><a href="#method.collect_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into" class="fnname">collect_into</a><E>(self, collection: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>E) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>E<span class="where fmt-newline">where<br> E: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.partition" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2017-2021">source</a></span><a href="#method.partition" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partition" class="fnname">partition</a><B, F>(self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.tuple.html">(B, B)</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> B: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partition">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_partitioned" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2136-2139">source</a><a href="#method.is_partitioned" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned" class="fnname">is_partitioned</a><P>(self, predicate: P) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate, -such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_fold" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.27.0">1.27.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2230-2234">source</a></span><a href="#method.try_fold" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold" class="fnname">try_fold</a><B, F, R>(&mut self, init: B, f: F) -> R<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(B, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> R,<br> R: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a><Output = B>,</span></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns -successfully, producing a single, final value. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_for_each" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.27.0">1.27.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2288-2292">source</a></span><a href="#method.try_for_each" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each" class="fnname">try_for_each</a><F, R>(&mut self, f: F) -> R<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> R,<br> R: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a><Output = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.unit.html">()</a>>,</span></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the -iterator, stopping at the first error and returning that error. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fold" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2407-2410">source</a></span><a href="#method.fold" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fold" class="fnname">fold</a><B, F>(self, init: B, f: F) -> B<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(B, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> B,</span></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation, -returning the final result. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.fold">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.reduce" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.51.0">1.51.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2444-2447">source</a></span><a href="#method.reduce" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce" class="fnname">reduce</a><F>(self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>,</span></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing -operation. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_reduce" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2515-2520">source</a><a href="#method.try_reduce" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce" class="fnname">try_reduce</a><F, R>(<br> &mut self,<br> f: F<br>) -> <<R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual" title="type core::ops::try_trait::Try::Residual">Residual</a> as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html" title="trait core::ops::try_trait::Residual">Residual</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Output" title="type core::ops::try_trait::Try::Output">Output</a>>>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType" title="type core::ops::try_trait::Residual::TryType">TryType</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> R,<br> R: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a><Output = Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,<br> <R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual" title="type core::ops::try_trait::Try::Residual">Residual</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html" title="trait core::ops::try_trait::Residual">Residual</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the -closure returns a failure, the failure is propagated back to the caller immediately. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.all" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2572-2575">source</a></span><a href="#method.all" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.all" class="fnname">all</a><F>(&mut self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.all">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.any" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2625-2628">source</a></span><a href="#method.any" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.any" class="fnname">any</a><F>(&mut self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.any">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.find" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2685-2688">source</a></span><a href="#method.find" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.find" class="fnname">find</a><P>(&mut self, predicate: P) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.find">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.find_map" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.30.0">1.30.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2716-2719">source</a></span><a href="#method.find_map" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map" class="fnname">find_map</a><B, F>(&mut self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>,</span></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns -the first non-none result. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_find" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2772-2777">source</a><a href="#method.try_find" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find" class="fnname">try_find</a><F, R>(<br> &mut self,<br> f: F<br>) -> <<R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual" title="type core::ops::try_trait::Try::Residual">Residual</a> as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html" title="trait core::ops::try_trait::Residual">Residual</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType" title="type core::ops::try_trait::Residual::TryType">TryType</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> R,<br> R: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a><Output = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>>,<br> <R as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html" title="trait core::ops::try_trait::Try">Try</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual" title="type core::ops::try_trait::Try::Residual">Residual</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/try_trait/trait.Residual.html" title="trait core::ops::try_trait::Residual">Residual</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>try_find</code>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns -the first true result or the first error. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.position" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#2854-2857">source</a></span><a href="#method.position" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.position" class="fnname">position</a><P>(&mut self, predicate: P) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.position">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.max_by_key" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.6.0">1.6.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3022-3025">source</a></span><a href="#method.max_by_key" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key" class="fnname">max_by_key</a><B, F>(self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> B: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> B,</span></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the -specified function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.max_by" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.15.0">1.15.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3055-3058">source</a></span><a href="#method.max_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by" class="fnname">max_by</a><F>(self, compare: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, &Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>,</span></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the -specified comparison function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.min_by_key" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.6.0">1.6.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3082-3085">source</a></span><a href="#method.min_by_key" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key" class="fnname">min_by_key</a><B, F>(self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> B: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> B,</span></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the -specified function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.min_by" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.15.0">1.15.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3115-3118">source</a></span><a href="#method.min_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by" class="fnname">min_by</a><F>(self, compare: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, &Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>,</span></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the -specified comparison function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.unzip" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3190-3194">source</a></span><a href="#method.unzip" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip" class="fnname">unzip</a><A, B, FromA, FromB>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.tuple.html">(FromA, FromB)</a><span class="where fmt-newline">where<br> FromA: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a><A>,<br> FromB: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a><B>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.tuple.html">(A, B)</a>>,</span></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.copied" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.36.0">1.36.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3222-3225">source</a></span><a href="#method.copied" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.copied" class="fnname">copied</a><'a, T>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/copied/struct.Copied.html" title="struct core::iter::adapters::copied::Copied">Copied</a><Self><span class="where fmt-newline">where<br> T: 'a + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>T>,</span></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.copied">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.cloned" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3269-3272">source</a></span><a href="#method.cloned" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned" class="fnname">cloned</a><'a, T>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/cloned/struct.Cloned.html" title="struct core::iter::adapters::cloned::Cloned">Cloned</a><Self><span class="where fmt-newline">where<br> T: 'a + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>T>,</span></h4></section></summary><div class='docblock'>Creates an iterator which <a href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html#tymethod.clone"><code>clone</code></a>s all of its elements. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.array_chunks" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3346-3348">source</a><a href="#method.array_chunks" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks" class="fnname">array_chunks</a><const N: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html" title="struct core::iter::adapters::array_chunks::ArrayChunks">ArrayChunks</a><Self, N><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.sum" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.11.0">1.11.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3376-3379">source</a></span><a href="#method.sum" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.sum" class="fnname">sum</a><S>(self) -> S<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/accum/trait.Sum.html" title="trait core::iter::traits::accum::Sum">Sum</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.sum">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.product" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.11.0">1.11.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3405-3408">source</a></span><a href="#method.product" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.product" class="fnname">product</a><P>(self) -> P<span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> P: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/accum/trait.Product.html" title="trait core::iter::traits::accum::Product">Product</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.product">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.cmp_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3455-3459">source</a><a href="#method.cmp_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by" class="fnname">cmp_by</a><I, F>(self, other: I, cmp: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, <I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>)</span></div></span><div class='docblock'><a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">Lexicographically</a> compares the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> with those -of another with respect to the specified comparison function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.partial_cmp" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3493-3497">source</a></span><a href="#method.partial_cmp" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp" class="fnname">partial_cmp</a><I>(self, other: I) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'><a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">Lexicographically</a> compares the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> with those -of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.partial_cmp_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3531-3535">source</a><a href="#method.partial_cmp_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by" class="fnname">partial_cmp_by</a><I, F>(self, other: I, partial_cmp: F) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, <I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>)</span></div></span><div class='docblock'><a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">Lexicographically</a> compares the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> with those -of another with respect to the specified comparison function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.eq" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3564-3568">source</a></span><a href="#method.eq" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.eq" class="fnname">eq</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are equal to those of -another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.eq">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.eq_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3589-3593">source</a><a href="#method.eq_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by" class="fnname">eq_by</a><I, F>(self, other: I, eq: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, <I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>)</span></div></span><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are equal to those of -another with respect to the specified equality function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ne" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3621-3625">source</a></span><a href="#method.ne" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.ne" class="fnname">ne</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are unequal to those of -another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.ne">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.lt" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3642-3646">source</a></span><a href="#method.lt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.lt" class="fnname">lt</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">lexicographically</a> -less than those of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.lt">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.le" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3663-3667">source</a></span><a href="#method.le" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.le" class="fnname">le</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">lexicographically</a> -less or equal to those of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.le">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.gt" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3684-3688">source</a></span><a href="#method.gt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.gt" class="fnname">gt</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">lexicographically</a> -greater than those of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.gt">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ge" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.5.0">1.5.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3705-3709">source</a></span><a href="#method.ge" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.ge" class="fnname">ge</a><I>(self, other: I) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br> Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Determines if the elements of this <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> are <a href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.Ord.html#lexicographical-comparison">lexicographically</a> -greater than or equal to those of another. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.ge">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_sorted_by" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3764-3767">source</a><a href="#method.is_sorted_by" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by" class="fnname">is_sorted_by</a><F>(self, compare: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>, &Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.66.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_sorted_by_key" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/iterator.rs.html#3810-3814">source</a><a href="#method.is_sorted_by_key" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key" class="fnname">is_sorted_by_key</a><F, K>(self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.bool.html">bool</a><span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>) -> K,<br> K: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><K>,</span></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction -function. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key">Read more</a></div></details></div></details></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<'a, S: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T><span class="where fmt-newline">where<br> S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,<br> T: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</span></h3></section><section id="impl-Send-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a href="#impl-Send-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<'a, S: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T><span class="where fmt-newline">where<br> S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,<br> T: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</span></h3></section><section id="impl-Sync-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a href="#impl-Sync-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<'a, S: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T><span class="where fmt-newline">where<br> S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,<br> T: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,</span></h3></section><section id="impl-Unpin-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a href="#impl-Unpin-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<'a, S: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T><span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</span></h3></section><section id="impl-UnwindSafe-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a href="#impl-UnwindSafe-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<'a, S: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T><span class="where fmt-newline">where<br> S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,<br> T: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,</span></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/any.rs.html#200">source</a><a href="#impl-Any-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/any.rs.html#201">source</a><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.66.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#211">source</a><a href="#impl-Borrow%3CT%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#213">source</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&</a>T</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#220">source</a><a href="#impl-BorrowMut%3CT%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/borrow.rs.html#221">source</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>T</h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.66.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#733">source</a><a href="#impl-From%3CT%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#736">source</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p> -</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#717">source</a><a href="#impl-Into%3CU%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#725">source</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p> -<p>That is, this conversion is whatever the implementation of -<code><a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.From.html" title="From">From</a><T> for U</code> chooses to do.</p> -</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-IntoIterator-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/collect.rs.html#267">source</a><a href="#impl-IntoIterator-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<I> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a> for I<span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Item-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Item-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = <I as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.IntoIter" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.IntoIter" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_iter" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/90603" title="Tracking issue for const_intoiterator_identity">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/iter/traits/collect.rs.html#272">source</a></span><a href="#method.into_iter" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter" class="fnname">into_iter</a>(self) -> I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-IteratorRandom-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#615">source</a><a href="#impl-IteratorRandom-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<I> <a class="trait" href="trait.IteratorRandom.html" title="trait rand::seq::IteratorRandom">IteratorRandom</a> for I<span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#304-353">source</a><a href="#method.choose" class="anchor"></a><h4 class="code-header">fn <a href="trait.IteratorRandom.html#method.choose" class="fnname">choose</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Choose one element at random from the iterator. <a href="trait.IteratorRandom.html#method.choose">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose_stable" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#373-411">source</a><a href="#method.choose_stable" class="anchor"></a><h4 class="code-header">fn <a href="trait.IteratorRandom.html#method.choose_stable" class="fnname">choose_stable</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Choose one element at random from the iterator. <a href="trait.IteratorRandom.html#method.choose_stable">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose_multiple_fill" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#426-448">source</a><a href="#method.choose_multiple_fill" class="anchor"></a><h4 class="code-header">fn <a href="trait.IteratorRandom.html#method.choose_multiple_fill" class="fnname">choose_multiple_fill</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R, buf: &mut [Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>]) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Collects values at random from the iterator into a supplied buffer -until that buffer is filled. <a href="trait.IteratorRandom.html#method.choose_multiple_fill">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose_multiple" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#466-488">source</a><a href="#method.choose_multiple" class="anchor"></a><h4 class="code-header">fn <a href="trait.IteratorRandom.html#method.choose_multiple" class="fnname">choose_multiple</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R, amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Collects <code>amount</code> values at random from the iterator into a vector. <a href="trait.IteratorRandom.html#method.choose_multiple">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#775">source</a><a href="#impl-TryFrom%3CU%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#781">source</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#760">source</a><a href="#impl-TryInto%3CU%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.66.0/src/core/convert/mod.rs.html#766">source</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-VZip%3CV%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/ppv_lite86/types.rs.html#221">source</a><a href="#impl-VZip%3CV%3E-for-SliceChooseIter%3C%27a%2C%20S%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl<V, T> <a class="trait" href="../../ppv_lite86/types/trait.VZip.html" title="trait ppv_lite86::types::VZip">VZip</a><V> for T<span class="where fmt-newline">where<br> V: <a class="trait" href="../../ppv_lite86/types/trait.MultiLane.html" title="trait ppv_lite86::types::MultiLane">MultiLane</a><T>,</span></h3></section></summary><div class="impl-items"><section id="method.vzip" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/ppv_lite86/types.rs.html#226">source</a><a href="#method.vzip" class="anchor"></a><h4 class="code-header">fn <a href="../../ppv_lite86/types/trait.VZip.html#tymethod.vzip" class="fnname">vzip</a>(self) -> V</h4></section></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="rand" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0 (69f9c33d7 2022-12-12) (Arch Linux rust 1:1.66.0-1)" ></div></body></html>
\ No newline at end of file diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/trait.IteratorRandom.html b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/trait.IteratorRandom.html deleted file mode 100644 index bc64a98..0000000 --- a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/trait.IteratorRandom.html +++ /dev/null @@ -1,69 +0,0 @@ -<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Extension trait on iterators, providing random sampling methods."><meta name="keywords" content="rust, rustlang, rust-lang, IteratorRandom"><title>IteratorRandom in rand::seq - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../normalize.css"><link rel="stylesheet" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../ayu.css" disabled><link rel="stylesheet" href="../../dark.css" disabled><link rel="stylesheet" href="../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../main.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="icon" href="https://www.rust-lang.org/favicon.ico"></head><body class="rustdoc trait"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../rand/index.html"><div class="logo-container"><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../rand/index.html"><div class="logo-container"> - <img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2 class="location"><a href="#">IteratorRandom</a></h2><div class="sidebar-elems"><section><h3><a href="#provided-methods">Provided Methods</a></h3><ul class="block"><li><a href="#method.choose">choose</a></li><li><a href="#method.choose_multiple">choose_multiple</a></li><li><a href="#method.choose_multiple_fill">choose_multiple_fill</a></li><li><a href="#method.choose_stable">choose_stable</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><h2><a href="index.html">In rand::seq</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../wheel.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Trait <a href="../index.html">rand</a>::<wbr><a href="index.html">seq</a>::<wbr><a class="trait" href="#">IteratorRandom</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../src/rand/seq/mod.rs.html#288-489">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust trait"><code>pub trait IteratorRandom: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> { - fn <a href="#method.choose" class="fnname">choose</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><br> <span class="where">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>, - { ... } -<span class="item-spacer"></span> fn <a href="#method.choose_stable" class="fnname">choose_stable</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><br> <span class="where">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>, - { ... } -<span class="item-spacer"></span> fn <a href="#method.choose_multiple_fill" class="fnname">choose_multiple_fill</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R, buf: &mut [Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>]) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><br> <span class="where">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>, - { ... } -<span class="item-spacer"></span> fn <a href="#method.choose_multiple" class="fnname">choose_multiple</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R, amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><br> <span class="where">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>, - { ... } -}</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Extension trait on iterators, providing random sampling methods.</p> -<p>This trait is implemented on all iterators <code>I</code> where <code>I: Iterator + Sized</code> -and provides methods for -choosing one or more elements. You must <code>use</code> this trait:</p> - -<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>rand::seq::IteratorRandom; - -<span class="kw">let </span><span class="kw-2">mut </span>rng = rand::thread_rng(); - -<span class="kw">let </span>faces = <span class="string">"😀😎😐😕😠😢"</span>; -<span class="macro">println!</span>(<span class="string">"I am {}!"</span>, faces.chars().choose(<span class="kw-2">&mut </span>rng).unwrap());</code></pre></div> -<p>Example output (non-deterministic):</p> -<div class="example-wrap"><pre class="language-none"><code>I am 😀! -</code></pre></div></div></details><h2 id="provided-methods" class="small-section-header">Provided Methods<a href="#provided-methods" class="anchor"></a></h2><div class="methods"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#304-353">source</a><h4 class="code-header">fn <a href="#method.choose" class="fnname">choose</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class="docblock"><p>Choose one element at random from the iterator.</p> -<p>Returns <code>None</code> if and only if the iterator is empty.</p> -<p>This method uses <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint" title="Iterator::size_hint"><code>Iterator::size_hint</code></a> for optimisation. With an -accurate hint and where <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.nth" title="Iterator::nth"><code>Iterator::nth</code></a> is a constant-time operation -this method can offer <code>O(1)</code> performance. Where no size hint is -available, complexity is <code>O(n)</code> where <code>n</code> is the iterator length. -Partial hints (where <code>lower > 0</code>) also improve performance.</p> -<p>Note that the output values and the number of RNG samples used -depends on size hints. In particular, <code>Iterator</code> combinators that don’t -change the values yielded but change the size hints may result in -<code>choose</code> returning different elements. If you want consistent results -and RNG usage consider using <a href="trait.IteratorRandom.html#method.choose_stable" title="IteratorRandom::choose_stable"><code>IteratorRandom::choose_stable</code></a>.</p> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose_stable" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#373-411">source</a><h4 class="code-header">fn <a href="#method.choose_stable" class="fnname">choose_stable</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class="docblock"><p>Choose one element at random from the iterator.</p> -<p>Returns <code>None</code> if and only if the iterator is empty.</p> -<p>This method is very similar to <a href="trait.IteratorRandom.html#method.choose"><code>choose</code></a> except that the result -only depends on the length of the iterator and the values produced by -<code>rng</code>. Notably for any iterator of a given length this will make the -same requests to <code>rng</code> and if the same sequence of values are produced -the same index will be selected from <code>self</code>. This may be useful if you -need consistent results no matter what type of iterator you are working -with. If you do not need this stability prefer <a href="trait.IteratorRandom.html#method.choose"><code>choose</code></a>.</p> -<p>Note that this method still uses <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint" title="Iterator::size_hint"><code>Iterator::size_hint</code></a> to skip -constructing elements where possible, however the selection and <code>rng</code> -calls are the same in the face of this optimization. If you want to -force every element to be created regardless call <code>.inspect(|e| ())</code>.</p> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose_multiple_fill" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#426-448">source</a><h4 class="code-header">fn <a href="#method.choose_multiple_fill" class="fnname">choose_multiple_fill</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R, buf: &mut [Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>]) -> <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class="docblock"><p>Collects values at random from the iterator into a supplied buffer -until that buffer is filled.</p> -<p>Although the elements are selected randomly, the order of elements in -the buffer is neither stable nor fully random. If random ordering is -desired, shuffle the result.</p> -<p>Returns the number of elements added to the buffer. This equals the length -of the buffer unless the iterator contains insufficient elements, in which -case this equals the number of elements available.</p> -<p>Complexity is <code>O(n)</code> where <code>n</code> is the length of the iterator. -For slices, prefer <a href="trait.SliceRandom.html#tymethod.choose_multiple" title="SliceRandom::choose_multiple"><code>SliceRandom::choose_multiple</code></a>.</p> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.choose_multiple" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#466-488">source</a><h4 class="code-header">fn <a href="#method.choose_multiple" class="fnname">choose_multiple</a><R>(self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R, amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::traits::iterator::Iterator::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class="docblock"><p>Collects <code>amount</code> values at random from the iterator into a vector.</p> -<p>This is equivalent to <code>choose_multiple_fill</code> except for the result type.</p> -<p>Although the elements are selected randomly, the order of elements in -the buffer is neither stable nor fully random. If random ordering is -desired, shuffle the result.</p> -<p>The length of the returned vector equals <code>amount</code> unless the iterator -contains insufficient elements, in which case it equals the number of -elements available.</p> -<p>Complexity is <code>O(n)</code> where <code>n</code> is the length of the iterator. -For slices, prefer <a href="trait.SliceRandom.html#tymethod.choose_multiple" title="SliceRandom::choose_multiple"><code>SliceRandom::choose_multiple</code></a>.</p> -</div></details></div><h2 id="implementors" class="small-section-header">Implementors<a href="#implementors" class="anchor"></a></h2><div id="implementors-list"><section id="impl-IteratorRandom-for-I" class="impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#615">source</a><a href="#impl-IteratorRandom-for-I" class="anchor"></a><h3 class="code-header">impl<I> <a class="trait" href="trait.IteratorRandom.html" title="trait rand::seq::IteratorRandom">IteratorRandom</a> for I<span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></div><script src="../../implementors/rand/seq/trait.IteratorRandom.js" async></script></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="rand" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0 (69f9c33d7 2022-12-12) (Arch Linux rust 1:1.66.0-1)" ></div></body></html>
\ No newline at end of file diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/trait.SliceRandom.html b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/trait.SliceRandom.html deleted file mode 100644 index aeed0b0..0000000 --- a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/seq/trait.SliceRandom.html +++ /dev/null @@ -1,127 +0,0 @@ -<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Extension trait on slices, providing random mutation and sampling methods."><meta name="keywords" content="rust, rustlang, rust-lang, SliceRandom"><title>SliceRandom in rand::seq - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../normalize.css"><link rel="stylesheet" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../ayu.css" disabled><link rel="stylesheet" href="../../dark.css" disabled><link rel="stylesheet" href="../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../main.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="icon" href="https://www.rust-lang.org/favicon.ico"></head><body class="rustdoc trait"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../rand/index.html"><div class="logo-container"><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../rand/index.html"><div class="logo-container"> - <img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2 class="location"><a href="#">SliceRandom</a></h2><div class="sidebar-elems"><section><h3><a href="#required-associated-types">Required Associated Types</a></h3><ul class="block"><li><a href="#associatedtype.Item">Item</a></li></ul><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.choose">choose</a></li><li><a href="#tymethod.choose_multiple">choose_multiple</a></li><li><a href="#tymethod.choose_multiple_weighted">choose_multiple_weighted</a></li><li><a href="#tymethod.choose_mut">choose_mut</a></li><li><a href="#tymethod.choose_weighted">choose_weighted</a></li><li><a href="#tymethod.choose_weighted_mut">choose_weighted_mut</a></li><li><a href="#tymethod.partial_shuffle">partial_shuffle</a></li><li><a href="#tymethod.shuffle">shuffle</a></li></ul><h3><a href="#foreign-impls">Implementations on Foreign Types</a></h3><ul class="block"><li><a href="#impl-SliceRandom-for-%5BT%5D">[T]</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><h2><a href="index.html">In rand::seq</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../wheel.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Trait <a href="../index.html">rand</a>::<wbr><a href="index.html">seq</a>::<wbr><a class="trait" href="#">SliceRandom</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../src/rand/seq/mod.rs.html#59-268">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust trait"><code>pub trait SliceRandom { - type <a href="#associatedtype.Item" class="associatedtype">Item</a>; - - fn <a href="#tymethod.choose" class="fnname">choose</a><R>(&self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>><br> <span class="where">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>; -<span class="item-spacer"></span> fn <a href="#tymethod.choose_mut" class="fnname">choose_mut</a><R>(&mut self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&mut Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>><br> <span class="where">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>; -<span class="item-spacer"></span> fn <a href="#tymethod.choose_multiple" class="fnname">choose_multiple</a><R>(<br> &self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><br> ) -> <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'_, Self, Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T></span><code class="content"><span class="where fmt-newline">impl<'a, S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/index/trait.Index.html" title="trait core::ops::index::Index">Index</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>, Output = T> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + 'a, T: 'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>T;</span></code></span></span></span></span><br> <span class="where">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>; -<span class="item-spacer"></span> fn <a href="#tymethod.choose_weighted" class="fnname">choose_weighted</a><R, F, B, X>(<br> &self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> weight: F<br> ) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>, <a class="enum" href="../distributions/weighted/enum.WeightedError.html" title="enum rand::distributions::weighted::WeightedError">WeightedError</a>><br> <span class="where">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>) -> B,<br> B: <a class="trait" href="../distributions/uniform/trait.SampleBorrow.html" title="trait rand::distributions::uniform::SampleBorrow">SampleBorrow</a><X>,<br> X: <a class="trait" href="../distributions/uniform/trait.SampleUniform.html" title="trait rand::distributions::uniform::SampleUniform">SampleUniform</a> + for<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/arith/trait.AddAssign.html" title="trait core::ops::arith::AddAssign">AddAssign</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>X> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><X> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a></span>; -<span class="item-spacer"></span> fn <a href="#tymethod.choose_weighted_mut" class="fnname">choose_weighted_mut</a><R, F, B, X>(<br> &mut self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> weight: F<br> ) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><&mut Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>, <a class="enum" href="../distributions/weighted/enum.WeightedError.html" title="enum rand::distributions::weighted::WeightedError">WeightedError</a>><br> <span class="where">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>) -> B,<br> B: <a class="trait" href="../distributions/uniform/trait.SampleBorrow.html" title="trait rand::distributions::uniform::SampleBorrow">SampleBorrow</a><X>,<br> X: <a class="trait" href="../distributions/uniform/trait.SampleUniform.html" title="trait rand::distributions::uniform::SampleUniform">SampleUniform</a> + for<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/arith/trait.AddAssign.html" title="trait core::ops::arith::AddAssign">AddAssign</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>X> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><X> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a></span>; -<span class="item-spacer"></span> fn <a href="#tymethod.choose_multiple_weighted" class="fnname">choose_multiple_weighted</a><R, F, X>(<br> &self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>,<br> weight: F<br> ) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'_, Self, Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>>, <a class="enum" href="../distributions/weighted/enum.WeightedError.html" title="enum rand::distributions::weighted::WeightedError">WeightedError</a>><br> <span class="where">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>) -> X,<br> X: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.f64.html">f64</a>></span>; -<span class="item-spacer"></span> fn <a href="#tymethod.shuffle" class="fnname">shuffle</a><R>(&mut self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R)<br> <span class="where">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>; -<span class="item-spacer"></span> fn <a href="#tymethod.partial_shuffle" class="fnname">partial_shuffle</a><R>(<br> &mut self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><br> ) -> (&mut [Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>], &mut [Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>])<br> <span class="where">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>; -}</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Extension trait on slices, providing random mutation and sampling methods.</p> -<p>This trait is implemented on all <code>[T]</code> slice types, providing several -methods for choosing and shuffling elements. You must <code>use</code> this trait:</p> - -<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>rand::seq::SliceRandom; - -<span class="kw">let </span><span class="kw-2">mut </span>rng = rand::thread_rng(); -<span class="kw">let </span><span class="kw-2">mut </span>bytes = <span class="string">"Hello, random!"</span>.to_string().into_bytes(); -bytes.shuffle(<span class="kw-2">&mut </span>rng); -<span class="kw">let </span>str = String::from_utf8(bytes).unwrap(); -<span class="macro">println!</span>(<span class="string">"{}"</span>, str);</code></pre></div> -<p>Example output (non-deterministic):</p> -<div class="example-wrap"><pre class="language-none"><code>l,nmroHado !le -</code></pre></div></div></details><h2 id="required-associated-types" class="small-section-header">Required Associated Types<a href="#required-associated-types" class="anchor"></a></h2><div class="methods"><details class="rustdoc-toggle method-toggle" open><summary><section id="associatedtype.Item" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#61">source</a><h4 class="code-header">type <a href="#associatedtype.Item" class="associatedtype">Item</a></h4></section></summary><div class="docblock"><p>The element type.</p> -</div></details></div><h2 id="required-methods" class="small-section-header">Required Methods<a href="#required-methods" class="anchor"></a></h2><div class="methods"><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.choose" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#79-80">source</a><h4 class="code-header">fn <a href="#tymethod.choose" class="fnname">choose</a><R>(&self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class="docblock"><p>Returns a reference to one random element of the slice, or <code>None</code> if the -slice is empty.</p> -<p>For slices, complexity is <code>O(1)</code>.</p> -<h5 id="example"><a href="#example">Example</a></h5> -<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>rand::thread_rng; -<span class="kw">use </span>rand::seq::SliceRandom; - -<span class="kw">let </span>choices = [<span class="number">1</span>, <span class="number">2</span>, <span class="number">4</span>, <span class="number">8</span>, <span class="number">16</span>, <span class="number">32</span>]; -<span class="kw">let </span><span class="kw-2">mut </span>rng = thread_rng(); -<span class="macro">println!</span>(<span class="string">"{:?}"</span>, choices.choose(<span class="kw-2">&mut </span>rng)); -<span class="macro">assert_eq!</span>(choices[..<span class="number">0</span>].choose(<span class="kw-2">&mut </span>rng), <span class="prelude-val">None</span>);</code></pre></div> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.choose_mut" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#86-87">source</a><h4 class="code-header">fn <a href="#tymethod.choose_mut" class="fnname">choose_mut</a><R>(&mut self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&mut Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class="docblock"><p>Returns a mutable reference to one random element of the slice, or -<code>None</code> if the slice is empty.</p> -<p>For slices, complexity is <code>O(1)</code>.</p> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.choose_multiple" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#115-116">source</a><h4 class="code-header">fn <a href="#tymethod.choose_multiple" class="fnname">choose_multiple</a><R>(<br> &self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><br>) -> <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'_, Self, Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T></span><code class="content"><span class="where fmt-newline">impl<'a, S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/index/trait.Index.html" title="trait core::ops::index::Index">Index</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>, Output = T> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + 'a, T: 'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>T;</span></code></span></span></span></span><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class="docblock"><p>Chooses <code>amount</code> elements from the slice at random, without repetition, -and in random order. The returned iterator is appropriate both for -collection into a <code>Vec</code> and filling an existing buffer (see example).</p> -<p>In case this API is not sufficiently flexible, use <a href="index/fn.sample.html" title="index::sample"><code>index::sample</code></a>.</p> -<p>For slices, complexity is the same as <a href="index/fn.sample.html" title="index::sample"><code>index::sample</code></a>.</p> -<h5 id="example-1"><a href="#example-1">Example</a></h5> -<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>rand::seq::SliceRandom; - -<span class="kw">let </span><span class="kw-2">mut </span>rng = <span class="kw-2">&mut </span>rand::thread_rng(); -<span class="kw">let </span>sample = <span class="string">"Hello, audience!"</span>.as_bytes(); - -<span class="comment">// collect the results into a vector: -</span><span class="kw">let </span>v: Vec<u8> = sample.choose_multiple(<span class="kw-2">&mut </span>rng, <span class="number">3</span>).cloned().collect(); - -<span class="comment">// store in a buffer: -</span><span class="kw">let </span><span class="kw-2">mut </span>buf = [<span class="number">0u8</span>; <span class="number">5</span>]; -<span class="kw">for </span>(b, slot) <span class="kw">in </span>sample.choose_multiple(<span class="kw-2">&mut </span>rng, buf.len()).zip(buf.iter_mut()) { - <span class="kw-2">*</span>slot = <span class="kw-2">*</span>b; -}</code></pre></div> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.choose_weighted" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#143-154">source</a><h4 class="code-header">fn <a href="#tymethod.choose_weighted" class="fnname">choose_weighted</a><R, F, B, X>(<br> &self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> weight: F<br>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>, <a class="enum" href="../distributions/weighted/enum.WeightedError.html" title="enum rand::distributions::weighted::WeightedError">WeightedError</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>) -> B,<br> B: <a class="trait" href="../distributions/uniform/trait.SampleBorrow.html" title="trait rand::distributions::uniform::SampleBorrow">SampleBorrow</a><X>,<br> X: <a class="trait" href="../distributions/uniform/trait.SampleUniform.html" title="trait rand::distributions::uniform::SampleUniform">SampleUniform</a> + for<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/arith/trait.AddAssign.html" title="trait core::ops::arith::AddAssign">AddAssign</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>X> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><X> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a>,</span></h4></section></summary><div class="docblock"><p>Similar to <a href="trait.SliceRandom.html#tymethod.choose"><code>choose</code></a>, but where the likelihood of each outcome may be -specified.</p> -<p>The specified function <code>weight</code> maps each item <code>x</code> to a relative -likelihood <code>weight(x)</code>. The probability of each item being selected is -therefore <code>weight(x) / s</code>, where <code>s</code> is the sum of all <code>weight(x)</code>.</p> -<p>For slices of length <code>n</code>, complexity is <code>O(n)</code>. -See also <a href="trait.SliceRandom.html#tymethod.choose_weighted_mut"><code>choose_weighted_mut</code></a>, <a href="../distributions/weighted/index.html"><code>distributions::weighted</code></a>.</p> -<h5 id="example-2"><a href="#example-2">Example</a></h5> -<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>rand::prelude::<span class="kw-2">*</span>; - -<span class="kw">let </span>choices = [(<span class="string">'a'</span>, <span class="number">2</span>), (<span class="string">'b'</span>, <span class="number">1</span>), (<span class="string">'c'</span>, <span class="number">1</span>)]; -<span class="kw">let </span><span class="kw-2">mut </span>rng = thread_rng(); -<span class="comment">// 50% chance to print 'a', 25% chance to print 'b', 25% chance to print 'c' -</span><span class="macro">println!</span>(<span class="string">"{:?}"</span>, choices.choose_weighted(<span class="kw-2">&mut </span>rng, |item| item.<span class="number">1</span>).unwrap().<span class="number">0</span>);</code></pre></div> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.choose_weighted_mut" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#171-182">source</a><h4 class="code-header">fn <a href="#tymethod.choose_weighted_mut" class="fnname">choose_weighted_mut</a><R, F, B, X>(<br> &mut self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> weight: F<br>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><&mut Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>, <a class="enum" href="../distributions/weighted/enum.WeightedError.html" title="enum rand::distributions::weighted::WeightedError">WeightedError</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>) -> B,<br> B: <a class="trait" href="../distributions/uniform/trait.SampleBorrow.html" title="trait rand::distributions::uniform::SampleBorrow">SampleBorrow</a><X>,<br> X: <a class="trait" href="../distributions/uniform/trait.SampleUniform.html" title="trait rand::distributions::uniform::SampleUniform">SampleUniform</a> + for<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/arith/trait.AddAssign.html" title="trait core::ops::arith::AddAssign">AddAssign</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>X> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><X> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a>,</span></h4></section></summary><div class="docblock"><p>Similar to <a href="trait.SliceRandom.html#tymethod.choose_mut"><code>choose_mut</code></a>, but where the likelihood of each outcome may -be specified.</p> -<p>The specified function <code>weight</code> maps each item <code>x</code> to a relative -likelihood <code>weight(x)</code>. The probability of each item being selected is -therefore <code>weight(x) / s</code>, where <code>s</code> is the sum of all <code>weight(x)</code>.</p> -<p>For slices of length <code>n</code>, complexity is <code>O(n)</code>. -See also <a href="trait.SliceRandom.html#tymethod.choose_weighted"><code>choose_weighted</code></a>, <a href="../distributions/weighted/index.html"><code>distributions::weighted</code></a>.</p> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.choose_multiple_weighted" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#220-226">source</a><h4 class="code-header">fn <a href="#tymethod.choose_multiple_weighted" class="fnname">choose_multiple_weighted</a><R, F, X>(<br> &self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>,<br> weight: F<br>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'_, Self, Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>>, <a class="enum" href="../distributions/weighted/enum.WeightedError.html" title="enum rand::distributions::weighted::WeightedError">WeightedError</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>) -> X,<br> X: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.f64.html">f64</a>>,</span></h4></section></summary><div class="docblock"><p>Similar to <a href="trait.SliceRandom.html#tymethod.choose_multiple"><code>choose_multiple</code></a>, but where the likelihood of each element’s -inclusion in the output may be specified. The elements are returned in an -arbitrary, unspecified order.</p> -<p>The specified function <code>weight</code> maps each item <code>x</code> to a relative -likelihood <code>weight(x)</code>. The probability of each item being selected is -therefore <code>weight(x) / s</code>, where <code>s</code> is the sum of all <code>weight(x)</code>.</p> -<p>If all of the weights are equal, even if they are all zero, each element has -an equal likelihood of being selected.</p> -<p>The complexity of this method depends on the feature <code>partition_at_index</code>. -If the feature is enabled, then for slices of length <code>n</code>, the complexity -is <code>O(n)</code> space and <code>O(n)</code> time. Otherwise, the complexity is <code>O(n)</code> space and -<code>O(n * log amount)</code> time.</p> -<h5 id="example-3"><a href="#example-3">Example</a></h5> -<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>rand::prelude::<span class="kw-2">*</span>; - -<span class="kw">let </span>choices = [(<span class="string">'a'</span>, <span class="number">2</span>), (<span class="string">'b'</span>, <span class="number">1</span>), (<span class="string">'c'</span>, <span class="number">1</span>)]; -<span class="kw">let </span><span class="kw-2">mut </span>rng = thread_rng(); -<span class="comment">// First Draw * Second Draw = total odds -// ----------------------- -// (50% * 50%) + (25% * 67%) = 41.7% chance that the output is `['a', 'b']` in some order. -// (50% * 50%) + (25% * 67%) = 41.7% chance that the output is `['a', 'c']` in some order. -// (25% * 33%) + (25% * 33%) = 16.6% chance that the output is `['b', 'c']` in some order. -</span><span class="macro">println!</span>(<span class="string">"{:?}"</span>, choices.choose_multiple_weighted(<span class="kw-2">&mut </span>rng, <span class="number">2</span>, |item| item.<span class="number">1</span>).unwrap().collect::<Vec<<span class="kw">_</span>>>());</code></pre></div> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.shuffle" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#244-245">source</a><h4 class="code-header">fn <a href="#tymethod.shuffle" class="fnname">shuffle</a><R>(&mut self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R)<span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class="docblock"><p>Shuffle a mutable slice in place.</p> -<p>For slices of length <code>n</code>, complexity is <code>O(n)</code>.</p> -<h5 id="example-4"><a href="#example-4">Example</a></h5> -<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>rand::seq::SliceRandom; -<span class="kw">use </span>rand::thread_rng; - -<span class="kw">let </span><span class="kw-2">mut </span>rng = thread_rng(); -<span class="kw">let </span><span class="kw-2">mut </span>y = [<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>]; -<span class="macro">println!</span>(<span class="string">"Unshuffled: {:?}"</span>, y); -y.shuffle(<span class="kw-2">&mut </span>rng); -<span class="macro">println!</span>(<span class="string">"Shuffled: {:?}"</span>, y);</code></pre></div> -</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.partial_shuffle" class="method has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#264-267">source</a><h4 class="code-header">fn <a href="#tymethod.partial_shuffle" class="fnname">partial_shuffle</a><R>(<br> &mut self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><br>) -> (&mut [Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>], &mut [Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>])<span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class="docblock"><p>Shuffle a slice in place, but exit early.</p> -<p>Returns two mutable slices from the source slice. The first contains -<code>amount</code> elements randomly permuted. The second has the remaining -elements that are not fully shuffled.</p> -<p>This is an efficient method to select <code>amount</code> elements at random from -the slice, provided the slice may be mutated.</p> -<p>If you only need to choose elements randomly and <code>amount > self.len()/2</code> -then you may improve performance by taking -<code>amount = values.len() - amount</code> and using only the second slice.</p> -<p>If <code>amount</code> is greater than the number of elements in the slice, this -will perform a full shuffle.</p> -<p>For slices, complexity is <code>O(m)</code> where <code>m = amount</code>.</p> -</div></details></div><h2 id="foreign-impls" class="small-section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor"></a></h2><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-SliceRandom-for-%5BT%5D" class="impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#492-613">source</a><a href="#impl-SliceRandom-for-%5BT%5D" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="trait.SliceRandom.html" title="trait rand::seq::SliceRandom">SliceRandom</a> for <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.slice.html">[T]</a></h3></section></summary><div class="impl-items"><section id="associatedtype.Item-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Item-1" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.Item" class="associatedtype">Item</a> = T</h4></section><section id="method.choose" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#495-502">source</a><a href="#method.choose" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.choose" class="fnname">choose</a><R>(&self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section><section id="method.choose_mut" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#504-512">source</a><a href="#method.choose_mut" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.choose_mut" class="fnname">choose_mut</a><R>(&mut self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&mut Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section><section id="method.choose_multiple" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#515-523">source</a><a href="#method.choose_multiple" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.choose_multiple" class="fnname">choose_multiple</a><R>(<br> &self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><br>) -> <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'_, Self, Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T></span><code class="content"><span class="where fmt-newline">impl<'a, S: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/index/trait.Index.html" title="trait core::ops::index::Index">Index</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>, Output = T> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + 'a, T: 'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'a, S, T></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.66.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>T;</span></code></span></span></span></span><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section><section id="method.choose_weighted" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#526-542">source</a><a href="#method.choose_weighted" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.choose_weighted" class="fnname">choose_weighted</a><R, F, B, X>(<br> &self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> weight: F<br>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>, <a class="enum" href="../distributions/weighted/enum.WeightedError.html" title="enum rand::distributions::weighted::WeightedError">WeightedError</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>) -> B,<br> B: <a class="trait" href="../distributions/uniform/trait.SampleBorrow.html" title="trait rand::distributions::uniform::SampleBorrow">SampleBorrow</a><X>,<br> X: <a class="trait" href="../distributions/uniform/trait.SampleUniform.html" title="trait rand::distributions::uniform::SampleUniform">SampleUniform</a> + for<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/arith/trait.AddAssign.html" title="trait core::ops::arith::AddAssign">AddAssign</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>X> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><X> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a>,</span></h4></section><section id="method.choose_weighted_mut" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#545-561">source</a><a href="#method.choose_weighted_mut" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.choose_weighted_mut" class="fnname">choose_weighted_mut</a><R, F, B, X>(<br> &mut self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> weight: F<br>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><&mut Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>, <a class="enum" href="../distributions/weighted/enum.WeightedError.html" title="enum rand::distributions::weighted::WeightedError">WeightedError</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>) -> B,<br> B: <a class="trait" href="../distributions/uniform/trait.SampleBorrow.html" title="trait rand::distributions::uniform::SampleBorrow">SampleBorrow</a><X>,<br> X: <a class="trait" href="../distributions/uniform/trait.SampleUniform.html" title="trait rand::distributions::uniform::SampleUniform">SampleUniform</a> + for<'a> <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/arith/trait.AddAssign.html" title="trait core::ops::arith::AddAssign">AddAssign</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a </a>X> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><X> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a>,</span></h4></section><section id="method.choose_multiple_weighted" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#564-584">source</a><a href="#method.choose_multiple_weighted" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.choose_multiple_weighted" class="fnname">choose_multiple_weighted</a><R, F, X>(<br> &self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a>,<br> weight: F<br>) -> <a class="enum" href="https://doc.rust-lang.org/1.66.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="struct.SliceChooseIter.html" title="struct rand::seq::SliceChooseIter">SliceChooseIter</a><'_, Self, Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>>, <a class="enum" href="../distributions/weighted/enum.WeightedError.html" title="enum rand::distributions::weighted::WeightedError">WeightedError</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>) -> X,<br> X: <a class="trait" href="https://doc.rust-lang.org/1.66.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.f64.html">f64</a>>,</span></h4></section><section id="method.shuffle" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#586-592">source</a><a href="#method.shuffle" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.shuffle" class="fnname">shuffle</a><R>(&mut self, rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R)<span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section><section id="method.partial_shuffle" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand/seq/mod.rs.html#594-612">source</a><a href="#method.partial_shuffle" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.partial_shuffle" class="fnname">partial_shuffle</a><R>(<br> &mut self,<br> rng: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&mut </a>R,<br> amount: <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.usize.html">usize</a><br>) -> (&mut [Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>], &mut [Self::<a class="associatedtype" href="trait.SliceRandom.html#associatedtype.Item" title="type rand::seq::SliceRandom::Item">Item</a>])<span class="where fmt-newline">where<br> R: <a class="trait" href="../trait.Rng.html" title="trait rand::Rng">Rng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></div></details><h2 id="implementors" class="small-section-header">Implementors<a href="#implementors" class="anchor"></a></h2><div id="implementors-list"></div><script src="../../implementors/rand/seq/trait.SliceRandom.js" 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