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<!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="API documentation for the Rust `Once` struct in crate `rayon`."><meta name="keywords" content="rust, rustlang, rust-lang, Once"><title>rayon::iter::Once - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">&#9776;</div><a href='../../rayon/index.html'><div class='logo-container'><img src='../../rust-logo.png' alt='logo'></div></a><p class='location'>Struct Once</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-IndexedParallelIterator">IndexedParallelIterator</a><a href="#impl-ParallelIterator">ParallelIterator</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow&lt;T&gt;</a><a href="#impl-BorrowMut%3CT%3E">BorrowMut&lt;T&gt;</a><a href="#impl-From%3CT%3E">From&lt;T&gt;</a><a href="#impl-Into%3CU%3E">Into&lt;U&gt;</a><a href="#impl-IntoParallelIterator">IntoParallelIterator</a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-TryFrom%3CU%3E">TryFrom&lt;U&gt;</a><a href="#impl-TryInto%3CU%3E">TryInto&lt;U&gt;</a></div></div><p class='location'><a href='../index.html'>rayon</a>::<wbr><a href='index.html'>iter</a></p><script>window.sidebarCurrent = {name: 'Once', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>&#x2212;</span>]</a></span><a class='srclink' href='../../src/rayon/iter/once.rs.html#30-32' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='../index.html'>rayon</a>::<wbr><a href='index.html'>iter</a>::<wbr><a class="struct" href=''>Once</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct Once&lt;T:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>&gt; { /* fields omitted */ }</pre></div><div class='docblock'><p>Iterator adaptor for <a href="fn.once.html">the <code>once()</code> function</a>.</p>
</div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-ParallelIterator' class='impl'><code class='in-band'>impl&lt;T:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>&gt; <a class="trait" href="../../rayon/iter/trait.ParallelIterator.html" title="trait rayon::iter::ParallelIterator">ParallelIterator</a> for <a class="struct" href="../../rayon/iter/struct.Once.html" title="struct rayon::iter::Once">Once</a>&lt;T&gt;</code><a href='#impl-ParallelIterator' class='anchor'></a><a class='srclink' href='../../src/rayon/iter/once.rs.html#34-47' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Item' class="type"><code id='Item.t'>type <a href='../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item' class="type">Item</a> = T</code></h4><div class='docblock'><p>The type of item that this parallel iterator produces. For example, if you use the [<code>for_each</code>] method, this is the type of item that your closure will be invoked with. <a href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item">Read more</a></p>
</div><h4 id='method.drive_unindexed' class="method hidden"><code id='drive_unindexed.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#tymethod.drive_unindexed' class='fnname'>drive_unindexed</a>&lt;C&gt;(self, consumer: C) -&gt; C::<a class="type" href="../../rayon/iter/plumbing/trait.Consumer.html#associatedtype.Result" title="type rayon::iter::plumbing::Consumer::Result">Result</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;C: <a class="trait" href="../../rayon/iter/plumbing/trait.UnindexedConsumer.html" title="trait rayon::iter::plumbing::UnindexedConsumer">UnindexedConsumer</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/once.rs.html#37-42' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Internal method used to define the behavior of this parallel iterator. You should not need to call this directly. <a href="../../rayon/iter/trait.ParallelIterator.html#tymethod.drive_unindexed">Read more</a></p>
</div><h4 id='method.opt_len' class="method hidden"><code id='opt_len.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.opt_len' class='fnname'>opt_len</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code><a class='srclink' href='../../src/rayon/iter/once.rs.html#44-46' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Internal method used to define the behavior of this parallel iterator. You should not need to call this directly. <a href="../../rayon/iter/trait.ParallelIterator.html#method.opt_len">Read more</a></p>
</div><h4 id='method.for_each' class="method hidden"><code id='for_each.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.for_each' class='fnname'>for_each</a>&lt;OP&gt;(self, op: OP) <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;OP: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#345-350' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Executes <code>OP</code> on each item produced by the iterator, in parallel. <a href="../../rayon/iter/trait.ParallelIterator.html#method.for_each">Read more</a></p>
</div><h4 id='method.for_each_with' class="method hidden"><code id='for_each_with.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.for_each_with' class='fnname'>for_each_with</a>&lt;OP, T&gt;(self, init: T, op: OP) <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;OP: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T, Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#375-381' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Executes <code>OP</code> on the given <code>init</code> value with each item produced by the iterator, in parallel. <a href="../../rayon/iter/trait.ParallelIterator.html#method.for_each_with">Read more</a></p>
</div><h4 id='method.for_each_init' class="method hidden"><code id='for_each_init.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.for_each_init' class='fnname'>for_each_init</a>&lt;OP, INIT, T&gt;(self, init: INIT, op: OP) <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;OP: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T, Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;INIT: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>() -&gt; T + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#412-418' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Executes <code>OP</code> on a value returned by <code>init</code> with each item produced by the iterator, in parallel. <a href="../../rayon/iter/trait.ParallelIterator.html#method.for_each_init">Read more</a></p>
</div><h4 id='method.try_for_each' class="method hidden"><code id='try_for_each.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.try_for_each' class='fnname'>try_for_each</a>&lt;OP, R&gt;(self, op: OP) -&gt; R <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;OP: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; R + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: Try&lt;Ok = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#440-446' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Executes a fallible <code>OP</code> on each item produced by the iterator, in parallel. <a href="../../rayon/iter/trait.ParallelIterator.html#method.try_for_each">Read more</a></p>
</div><h4 id='method.try_for_each_with' class="method hidden"><code id='try_for_each_with.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.try_for_each_with' class='fnname'>try_for_each_with</a>&lt;OP, T, R&gt;(self, init: T, op: OP) -&gt; R <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;OP: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T, Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; R + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: Try&lt;Ok = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#475-483' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Executes a fallible <code>OP</code> on the given <code>init</code> value with each item produced by the iterator, in parallel. <a href="../../rayon/iter/trait.ParallelIterator.html#method.try_for_each_with">Read more</a></p>
</div><h4 id='method.try_for_each_init' class="method hidden"><code id='try_for_each_init.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.try_for_each_init' class='fnname'>try_for_each_init</a>&lt;OP, INIT, T, R&gt;(self, init: INIT, op: OP) -&gt; R <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;OP: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T, Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; R + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;INIT: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>() -&gt; T + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: Try&lt;Ok = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#517-525' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Executes a fallible <code>OP</code> on a value returned by <code>init</code> with each item produced by the iterator, in parallel. <a href="../../rayon/iter/trait.ParallelIterator.html#method.try_for_each_init">Read more</a></p>
</div><h4 id='method.count' class="method hidden"><code id='count.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.count' class='fnname'>count</a>(self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#538-540' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Counts the number of items in this parallel iterator. <a href="../../rayon/iter/trait.ParallelIterator.html#method.count">Read more</a></p>
</div><h4 id='method.map' class="method hidden"><code id='map.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.map' class='fnname'>map</a>&lt;F, R&gt;(self, map_op: F) -&gt; <a class="struct" href="../../rayon/iter/struct.Map.html" title="struct rayon::iter::Map">Map</a>&lt;Self, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; R + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#556-562' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Applies <code>map_op</code> to each item of this iterator, producing a new iterator with the results. <a href="../../rayon/iter/trait.ParallelIterator.html#method.map">Read more</a></p>
</div><h4 id='method.map_with' class="method hidden"><code id='map_with.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.map_with' class='fnname'>map_with</a>&lt;F, T, R&gt;(self, init: T, map_op: F) -&gt; <a class="struct" href="../../rayon/iter/struct.MapWith.html" title="struct rayon::iter::MapWith">MapWith</a>&lt;Self, T, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T, Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; R + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#593-600' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Applies <code>map_op</code> to the given <code>init</code> value with each item of this iterator, producing a new iterator with the results. <a href="../../rayon/iter/trait.ParallelIterator.html#method.map_with">Read more</a></p>
</div><h4 id='method.map_init' class="method hidden"><code id='map_init.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.map_init' class='fnname'>map_init</a>&lt;F, INIT, T, R&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;init: INIT, <br>&nbsp;&nbsp;&nbsp;&nbsp;map_op: F<br>) -&gt; <a class="struct" href="../../rayon/iter/struct.MapInit.html" title="struct rayon::iter::MapInit">MapInit</a>&lt;Self, INIT, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T, Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; R + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;INIT: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>() -&gt; T + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#633-640' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Applies <code>map_op</code> to a value returned by <code>init</code> with each item of this iterator, producing a new iterator with the results. <a href="../../rayon/iter/trait.ParallelIterator.html#method.map_init">Read more</a></p>
</div><h4 id='method.cloned' class="method hidden"><code id='cloned.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.cloned' class='fnname'>cloned</a>&lt;'a, T&gt;(self) -&gt; <a class="struct" href="../../rayon/iter/struct.Cloned.html" title="struct rayon::iter::Cloned">Cloned</a>&lt;Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: 'a + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="../../rayon/iter/trait.ParallelIterator.html" title="trait rayon::iter::ParallelIterator">ParallelIterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;'a </a>T&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#660-666' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates an iterator which clones all of its elements. This may be useful when you have an iterator over <code>&amp;T</code>, but you need <code>T</code>. <a href="../../rayon/iter/trait.ParallelIterator.html#method.cloned">Read more</a></p>
</div><h4 id='method.inspect' class="method hidden"><code id='inspect.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.inspect' class='fnname'>inspect</a>&lt;OP&gt;(self, inspect_op: OP) -&gt; <a class="struct" href="../../rayon/iter/struct.Inspect.html" title="struct rayon::iter::Inspect">Inspect</a>&lt;Self, OP&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;OP: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#697-702' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Applies <code>inspect_op</code> to a reference to each item of this iterator, producing a new iterator passing through the original items. This is often useful for debugging to see what's happening in iterator stages. <a href="../../rayon/iter/trait.ParallelIterator.html#method.inspect">Read more</a></p>
</div><h4 id='method.update' class="method hidden"><code id='update.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.update' class='fnname'>update</a>&lt;F&gt;(self, update_op: F) -&gt; <a class="struct" href="../../rayon/iter/struct.Update.html" title="struct rayon::iter::Update">Update</a>&lt;Self, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;mut Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#717-722' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutates each item of this iterator before yielding it. <a href="../../rayon/iter/trait.ParallelIterator.html#method.update">Read more</a></p>
</div><h4 id='method.filter' class="method hidden"><code id='filter.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.filter' class='fnname'>filter</a>&lt;P&gt;(self, filter_op: P) -&gt; <a class="struct" href="../../rayon/iter/struct.Filter.html" title="struct rayon::iter::Filter">Filter</a>&lt;Self, P&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#738-743' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Applies <code>filter_op</code> to each item of this iterator, producing a new iterator with only the items that gave <code>true</code> results. <a href="../../rayon/iter/trait.ParallelIterator.html#method.filter">Read more</a></p>
</div><h4 id='method.filter_map' class="method hidden"><code id='filter_map.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.filter_map' class='fnname'>filter_map</a>&lt;P, R&gt;(self, filter_op: P) -&gt; <a class="struct" href="../../rayon/iter/struct.FilterMap.html" title="struct rayon::iter::FilterMap">FilterMap</a>&lt;Self, P&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;R&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#763-769' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Applies <code>filter_op</code> to each item of this iterator to get an <code>Option</code>, producing a new iterator with only the items from <code>Some</code> results. <a href="../../rayon/iter/trait.ParallelIterator.html#method.filter_map">Read more</a></p>
</div><h4 id='method.flat_map' class="method hidden"><code id='flat_map.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.flat_map' class='fnname'>flat_map</a>&lt;F, PI&gt;(self, map_op: F) -&gt; <a class="struct" href="../../rayon/iter/struct.FlatMap.html" title="struct rayon::iter::FlatMap">FlatMap</a>&lt;Self, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; PI + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;PI: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#787-793' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Applies <code>map_op</code> to each item of this iterator to get nested iterators, producing a new iterator that flattens these back into one. <a href="../../rayon/iter/trait.ParallelIterator.html#method.flat_map">Read more</a></p>
</div><h4 id='method.flatten' class="method hidden"><code id='flatten.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.flatten' class='fnname'>flatten</a>(self) -&gt; <a class="struct" href="../../rayon/iter/struct.Flatten.html" title="struct rayon::iter::Flatten">Flatten</a>&lt;Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#807-812' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>An adaptor that flattens iterable <code>Item</code>s into one large iterator <a href="../../rayon/iter/trait.ParallelIterator.html#method.flatten">Read more</a></p>
</div><h4 id='method.reduce' class="method hidden"><code id='reduce.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.reduce' class='fnname'>reduce</a>&lt;OP, ID&gt;(self, identity: ID, op: OP) -&gt; Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;OP: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>, Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;ID: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>() -&gt; Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#844-850' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Reduces the items in the iterator into one item using <code>op</code>. The argument <code>identity</code> should be a closure that can produce &quot;identity&quot; value which may be inserted into the sequence as needed to create opportunities for parallel execution. So, for example, if you are doing a summation, then <code>identity()</code> ought to produce something that represents the zero for your type (but consider just calling <code>sum()</code> in that case). <a href="../../rayon/iter/trait.ParallelIterator.html#method.reduce">Read more</a></p>
</div><h4 id='method.reduce_with' class="method hidden"><code id='reduce_with.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.reduce_with' class='fnname'>reduce_with</a>&lt;OP&gt;(self, op: OP) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;OP: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>, Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#878-897' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Reduces the items in the iterator into one item using <code>op</code>. If the iterator is empty, <code>None</code> is returned; otherwise, <code>Some</code> is returned. <a href="../../rayon/iter/trait.ParallelIterator.html#method.reduce_with">Read more</a></p>
</div><h4 id='method.try_reduce' class="method hidden"><code id='try_reduce.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.try_reduce' class='fnname'>try_reduce</a>&lt;T, OP, ID&gt;(self, identity: ID, op: OP) -&gt; Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;OP: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(T, T) -&gt; Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;ID: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>() -&gt; T + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: Try&lt;Ok = T&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#930-937' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Reduces the items in the iterator into one item using a fallible <code>op</code>. The <code>identity</code> argument is used the same way as in [<code>reduce()</code>]. <a href="../../rayon/iter/trait.ParallelIterator.html#method.try_reduce">Read more</a></p>
</div><h4 id='method.try_reduce_with' class="method hidden"><code id='try_reduce_with.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.try_reduce_with' class='fnname'>try_reduce_with</a>&lt;T, OP&gt;(self, op: OP) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;OP: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(T, T) -&gt; Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: Try&lt;Ok = T&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#974-980' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Reduces the items in the iterator into one item using a fallible <code>op</code>. <a href="../../rayon/iter/trait.ParallelIterator.html#method.try_reduce_with">Read more</a></p>
</div><h4 id='method.fold' class="method hidden"><code id='fold.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.fold' class='fnname'>fold</a>&lt;T, ID, F&gt;(self, identity: ID, fold_op: F) -&gt; <a class="struct" href="../../rayon/iter/struct.Fold.html" title="struct rayon::iter::Fold">Fold</a>&lt;Self, ID, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(T, Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; T + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;ID: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>() -&gt; T + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1115-1122' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Parallel fold is similar to sequential fold except that the sequence of items may be subdivided before it is folded. Consider a list of numbers like <code>22 3 77 89 46</code>. If you used sequential fold to add them (<code>fold(0, |a,b| a+b)</code>, you would wind up first adding 0 + 22, then 22 + 3, then 25 + 77, and so forth. The parallel fold works similarly except that it first breaks up your list into sublists, and hence instead of yielding up a single sum at the end, it yields up multiple sums. The number of results is nondeterministic, as is the point where the breaks occur. <a href="../../rayon/iter/trait.ParallelIterator.html#method.fold">Read more</a></p>
</div><h4 id='method.fold_with' class="method hidden"><code id='fold_with.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.fold_with' class='fnname'>fold_with</a>&lt;F, T&gt;(self, init: T, fold_op: F) -&gt; <a class="struct" href="../../rayon/iter/struct.FoldWith.html" title="struct rayon::iter::FoldWith">FoldWith</a>&lt;Self, T, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(T, Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; T + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1143-1149' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Applies <code>fold_op</code> to the given <code>init</code> value with each item of this iterator, finally producing the value for further use. <a href="../../rayon/iter/trait.ParallelIterator.html#method.fold_with">Read more</a></p>
</div><h4 id='method.try_fold' class="method hidden"><code id='try_fold.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.try_fold' class='fnname'>try_fold</a>&lt;T, R, ID, F&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;identity: ID, <br>&nbsp;&nbsp;&nbsp;&nbsp;fold_op: F<br>) -&gt; <a class="struct" href="../../rayon/iter/struct.TryFold.html" title="struct rayon::iter::TryFold">TryFold</a>&lt;Self, R, ID, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(T, Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; R + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;ID: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>() -&gt; T + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: Try&lt;Ok = T&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1176-1183' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Perform a fallible parallel fold. <a href="../../rayon/iter/trait.ParallelIterator.html#method.try_fold">Read more</a></p>
</div><h4 id='method.try_fold_with' class="method hidden"><code id='try_fold_with.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.try_fold_with' class='fnname'>try_fold_with</a>&lt;F, T, R&gt;(self, init: T, fold_op: F) -&gt; <a class="struct" href="../../rayon/iter/struct.TryFoldWith.html" title="struct rayon::iter::TryFoldWith">TryFoldWith</a>&lt;Self, R, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(T, Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; R + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: Try&lt;Ok = T&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1203-1210' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Perform a fallible parallel fold with a cloneable <code>init</code> value. <a href="../../rayon/iter/trait.ParallelIterator.html#method.try_fold_with">Read more</a></p>
</div><h4 id='method.sum' class="method hidden"><code id='sum.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.sum' class='fnname'>sum</a>&lt;S&gt;(self) -&gt; S <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;S: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/accum/trait.Sum.html" title="trait core::iter::traits::accum::Sum">Sum</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/accum/trait.Sum.html" title="trait core::iter::traits::accum::Sum">Sum</a>&lt;S&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1236-1241' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Sums up the items in the iterator. <a href="../../rayon/iter/trait.ParallelIterator.html#method.sum">Read more</a></p>
</div><h4 id='method.product' class="method hidden"><code id='product.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.product' class='fnname'>product</a>&lt;P&gt;(self) -&gt; P <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/accum/trait.Product.html" title="trait core::iter::traits::accum::Product">Product</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/accum/trait.Product.html" title="trait core::iter::traits::accum::Product">Product</a>&lt;P&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1269-1274' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Multiplies all the items in the iterator. <a href="../../rayon/iter/trait.ParallelIterator.html#method.product">Read more</a></p>
</div><h4 id='method.min' class="method hidden"><code id='min.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.min' class='fnname'>min</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1299-1304' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Computes the minimum of all the items in the iterator. If the iterator is empty, <code>None</code> is returned; otherwise, <code>Some(min)</code> is returned. <a href="../../rayon/iter/trait.ParallelIterator.html#method.min">Read more</a></p>
</div><h4 id='method.min_by' class="method hidden"><code id='min_by.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.min_by' class='fnname'>min_by</a>&lt;F&gt;(self, f: F) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>, &amp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1323-1331' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Computes the minimum of all the items in the iterator with respect to the given comparison function. If the iterator is empty, <code>None</code> is returned; otherwise, <code>Some(min)</code> is returned. <a href="../../rayon/iter/trait.ParallelIterator.html#method.min_by">Read more</a></p>
</div><h4 id='method.min_by_key' class="method hidden"><code id='min_by_key.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.min_by_key' class='fnname'>min_by_key</a>&lt;K, F&gt;(self, f: F) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; K,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1350-1357' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Computes the item that yields the minimum value for the given function. If the iterator is empty, <code>None</code> is returned; otherwise, <code>Some(item)</code> is returned. <a href="../../rayon/iter/trait.ParallelIterator.html#method.min_by_key">Read more</a></p>
</div><h4 id='method.max' class="method hidden"><code id='max.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.max' class='fnname'>max</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1382-1387' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Computes the maximum of all the items in the iterator. If the iterator is empty, <code>None</code> is returned; otherwise, <code>Some(max)</code> is returned. <a href="../../rayon/iter/trait.ParallelIterator.html#method.max">Read more</a></p>
</div><h4 id='method.max_by' class="method hidden"><code id='max_by.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.max_by' class='fnname'>max_by</a>&lt;F&gt;(self, f: F) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>, &amp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1406-1414' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Computes the maximum of all the items in the iterator with respect to the given comparison function. If the iterator is empty, <code>None</code> is returned; otherwise, <code>Some(min)</code> is returned. <a href="../../rayon/iter/trait.ParallelIterator.html#method.max_by">Read more</a></p>
</div><h4 id='method.max_by_key' class="method hidden"><code id='max_by_key.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.max_by_key' class='fnname'>max_by_key</a>&lt;K, F&gt;(self, f: F) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; K,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1433-1440' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Computes the item that yields the maximum value for the given function. If the iterator is empty, <code>None</code> is returned; otherwise, <code>Some(item)</code> is returned. <a href="../../rayon/iter/trait.ParallelIterator.html#method.max_by_key">Read more</a></p>
</div><h4 id='method.chain' class="method hidden"><code id='chain.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.chain' class='fnname'>chain</a>&lt;C&gt;(self, chain: C) -&gt; <a class="struct" href="../../rayon/iter/struct.Chain.html" title="struct rayon::iter::Chain">Chain</a>&lt;Self, C::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;C: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>&lt;Item = Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1458-1463' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Takes two iterators and creates a new iterator over both. <a href="../../rayon/iter/trait.ParallelIterator.html#method.chain">Read more</a></p>
</div><h4 id='method.find_any' class="method hidden"><code id='find_any.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.find_any' class='fnname'>find_any</a>&lt;P&gt;(self, predicate: P) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1488-1493' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Searches for some item in the parallel iterator that matches the given predicate and returns it. This operation is similar to [<code>find</code> on sequential iterators][find] but the item returned may not be the first one in the parallel sequence which matches, since we search the entire sequence in parallel. <a href="../../rayon/iter/trait.ParallelIterator.html#method.find_any">Read more</a></p>
</div><h4 id='method.find_first' class="method hidden"><code id='find_first.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.find_first' class='fnname'>find_first</a>&lt;P&gt;(self, predicate: P) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1518-1523' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Searches for the sequentially first item in the parallel iterator that matches the given predicate and returns it. <a href="../../rayon/iter/trait.ParallelIterator.html#method.find_first">Read more</a></p>
</div><h4 id='method.find_last' class="method hidden"><code id='find_last.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.find_last' class='fnname'>find_last</a>&lt;P&gt;(self, predicate: P) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1547-1552' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Searches for the sequentially last item in the parallel iterator that matches the given predicate and returns it. <a href="../../rayon/iter/trait.ParallelIterator.html#method.find_last">Read more</a></p>
</div><h4 id='method.find_map_any' class="method hidden"><code id='find_map_any.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.find_map_any' class='fnname'>find_map_any</a>&lt;P, R&gt;(self, predicate: P) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;R&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;R&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1577-1583' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Applies the given predicate to the items in the parallel iterator and returns any non-None result of the map operation. <a href="../../rayon/iter/trait.ParallelIterator.html#method.find_map_any">Read more</a></p>
</div><h4 id='method.find_map_first' class="method hidden"><code id='find_map_first.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.find_map_first' class='fnname'>find_map_first</a>&lt;P, R&gt;(self, predicate: P) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;R&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;R&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1608-1614' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Applies the given predicate to the items in the parallel iterator and returns the sequentially first non-None result of the map operation. <a href="../../rayon/iter/trait.ParallelIterator.html#method.find_map_first">Read more</a></p>
</div><h4 id='method.find_map_last' class="method hidden"><code id='find_map_last.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.find_map_last' class='fnname'>find_map_last</a>&lt;P, R&gt;(self, predicate: P) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;R&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;R&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1639-1645' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Applies the given predicate to the items in the parallel iterator and returns the sequentially last non-None result of the map operation. <a href="../../rayon/iter/trait.ParallelIterator.html#method.find_map_last">Read more</a></p>
</div><h4 id='method.any' class="method hidden"><code id='any.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.any' class='fnname'>any</a>&lt;P&gt;(self, predicate: P) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1674-1679' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Searches for some item in the parallel iterator that matches the given predicate, and if so returns true. Once a match is found, we'll attempt to stop process the rest of the items. Proving that there's no match, returning false, does require visiting every item. <a href="../../rayon/iter/trait.ParallelIterator.html#method.any">Read more</a></p>
</div><h4 id='method.all' class="method hidden"><code id='all.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.all' class='fnname'>all</a>&lt;P&gt;(self, predicate: P) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1696-1701' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Tests that every item in the parallel iterator matches the given predicate, and if so returns true. If a counter-example is found, we'll attempt to stop processing more items, then return false. <a href="../../rayon/iter/trait.ParallelIterator.html#method.all">Read more</a></p>
</div><h4 id='method.while_some' class="method hidden"><code id='while_some.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.while_some' class='fnname'>while_some</a>&lt;T&gt;(self) -&gt; <a class="struct" href="../../rayon/iter/struct.WhileSome.html" title="struct rayon::iter::WhileSome">WhileSome</a>&lt;Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="../../rayon/iter/trait.ParallelIterator.html" title="trait rayon::iter::ParallelIterator">ParallelIterator</a>&lt;Item = <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;T&gt;&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1725-1731' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates an iterator over the <code>Some</code> items of this iterator, halting as soon as any <code>None</code> is found. <a href="../../rayon/iter/trait.ParallelIterator.html#method.while_some">Read more</a></p>
</div><h4 id='method.panic_fuse' class="method hidden"><code id='panic_fuse.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.panic_fuse' class='fnname'>panic_fuse</a>(self) -&gt; <a class="struct" href="../../rayon/iter/struct.PanicFuse.html" title="struct rayon::iter::PanicFuse">PanicFuse</a>&lt;Self&gt;</code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1763-1765' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Wraps an iterator with a fuse in case of panics, to halt all threads as soon as possible. <a href="../../rayon/iter/trait.ParallelIterator.html#method.panic_fuse">Read more</a></p>
</div><h4 id='method.collect' class="method hidden"><code id='collect.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.collect' class='fnname'>collect</a>&lt;C&gt;(self) -&gt; C <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;C: <a class="trait" href="../../rayon/iter/trait.FromParallelIterator.html" title="trait rayon::iter::FromParallelIterator">FromParallelIterator</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1786-1791' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Create a fresh collection containing all the element produced by this parallel iterator. <a href="../../rayon/iter/trait.ParallelIterator.html#method.collect">Read more</a></p>
</div><h4 id='method.unzip' class="method hidden"><code id='unzip.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.unzip' class='fnname'>unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a>FromA, FromB<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="../../rayon/iter/trait.ParallelIterator.html" title="trait rayon::iter::ParallelIterator">ParallelIterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a>A, B<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;FromA: <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="../../rayon/iter/trait.ParallelExtend.html" title="trait rayon::iter::ParallelExtend">ParallelExtend</a>&lt;A&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;FromB: <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="../../rayon/iter/trait.ParallelExtend.html" title="trait rayon::iter::ParallelExtend">ParallelExtend</a>&lt;B&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1827-1836' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Unzips the items of a parallel iterator into a pair of arbitrary <code>ParallelExtend</code> containers. <a href="../../rayon/iter/trait.ParallelIterator.html#method.unzip">Read more</a></p>
</div><h4 id='method.partition' class="method hidden"><code id='partition.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.partition' class='fnname'>partition</a>&lt;A, B, P&gt;(self, predicate: P) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a>A, B<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="../../rayon/iter/trait.ParallelExtend.html" title="trait rayon::iter::ParallelExtend">ParallelExtend</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="../../rayon/iter/trait.ParallelExtend.html" title="trait rayon::iter::ParallelExtend">ParallelExtend</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1857-1864' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Partitions the items of a parallel iterator into a pair of arbitrary <code>ParallelExtend</code> containers. Items for which the <code>predicate</code> returns true go into the first container, and the rest go into the second. <a href="../../rayon/iter/trait.ParallelIterator.html#method.partition">Read more</a></p>
</div><h4 id='method.partition_map' class="method hidden"><code id='partition_map.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.partition_map' class='fnname'>partition_map</a>&lt;A, B, P, L, R&gt;(self, predicate: P) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a>A, B<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="../../rayon/iter/trait.ParallelExtend.html" title="trait rayon::iter::ParallelExtend">ParallelExtend</a>&lt;L&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="../../rayon/iter/trait.ParallelExtend.html" title="trait rayon::iter::ParallelExtend">ParallelExtend</a>&lt;R&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="enum" href="../../rayon/iter/enum.Either.html" title="enum rayon::iter::Either">Either</a>&lt;L, R&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;L: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1909-1918' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Partitions and maps the items of a parallel iterator into a pair of arbitrary <code>ParallelExtend</code> containers. <code>Either::Left</code> items go into the first container, and <code>Either::Right</code> items go into the second. <a href="../../rayon/iter/trait.ParallelIterator.html#method.partition_map">Read more</a></p>
</div><h4 id='method.intersperse' class="method hidden"><code id='intersperse.v'>fn <a href='../../rayon/iter/trait.ParallelIterator.html#method.intersperse' class='fnname'>intersperse</a>(self, element: Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="struct" href="../../rayon/iter/struct.Intersperse.html" title="struct rayon::iter::Intersperse">Intersperse</a>&lt;Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1932-1937' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Intersperses clones of an element between items of this iterator. <a href="../../rayon/iter/trait.ParallelIterator.html#method.intersperse">Read more</a></p>
</div></div><h3 id='impl-IndexedParallelIterator' class='impl'><code class='in-band'>impl&lt;T:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>&gt; <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a> for <a class="struct" href="../../rayon/iter/struct.Once.html" title="struct rayon::iter::Once">Once</a>&lt;T&gt;</code><a href='#impl-IndexedParallelIterator' class='anchor'></a><a class='srclink' href='../../src/rayon/iter/once.rs.html#49-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.drive' class="method hidden"><code id='drive.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#tymethod.drive' class='fnname'>drive</a>&lt;C&gt;(self, consumer: C) -&gt; C::<a class="type" href="../../rayon/iter/plumbing/trait.Consumer.html#associatedtype.Result" title="type rayon::iter::plumbing::Consumer::Result">Result</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;C: <a class="trait" href="../../rayon/iter/plumbing/trait.Consumer.html" title="trait rayon::iter::plumbing::Consumer">Consumer</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/once.rs.html#50-55' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Internal method used to define the behavior of this parallel iterator. You should not need to call this directly. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#tymethod.drive">Read more</a></p>
</div><h4 id='method.len' class="method hidden"><code id='len.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#tymethod.len' class='fnname'>len</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code><a class='srclink' href='../../src/rayon/iter/once.rs.html#57-59' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Produces an exact count of how many items this iterator will produce, presuming no panic occurs. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#tymethod.len">Read more</a></p>
</div><h4 id='method.with_producer' class="method hidden"><code id='with_producer.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#tymethod.with_producer' class='fnname'>with_producer</a>&lt;CB&gt;(self, callback: CB) -&gt; CB::<a class="type" href="../../rayon/iter/plumbing/trait.ProducerCallback.html#associatedtype.Output" title="type rayon::iter::plumbing::ProducerCallback::Output">Output</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;CB: <a class="trait" href="../../rayon/iter/plumbing/trait.ProducerCallback.html" title="trait rayon::iter::plumbing::ProducerCallback">ProducerCallback</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/once.rs.html#61-67' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Internal method used to define the behavior of this parallel iterator. You should not need to call this directly. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#tymethod.with_producer">Read more</a></p>
</div><h4 id='method.collect_into_vec' class="method hidden"><code id='collect_into_vec.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.collect_into_vec' class='fnname'>collect_into_vec</a>(self, target: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;)</code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2007-2009' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Collects the results of the iterator into the specified vector. The vector is always truncated before execution begins. If possible, reusing the vector across calls can lead to better performance since it reuses the same backing buffer. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.collect_into_vec">Read more</a></p>
</div><h4 id='method.unzip_into_vecs' class="method hidden"><code id='unzip_into_vecs.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.unzip_into_vecs' class='fnname'>unzip_into_vecs</a>&lt;A, B&gt;(self, left: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;A&gt;, right: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;B&gt;) <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a>A, B<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2032-2039' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Unzips the results of the iterator into the specified vectors. The vectors are always truncated before execution begins. If possible, reusing the vectors across calls can lead to better performance since they reuse the same backing buffer. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.unzip_into_vecs">Read more</a></p>
</div><h4 id='method.zip' class="method hidden"><code id='zip.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.zip' class='fnname'>zip</a>&lt;Z&gt;(self, zip_op: Z) -&gt; <a class="struct" href="../../rayon/iter/struct.Zip.html" title="struct rayon::iter::Zip">Zip</a>&lt;Self, Z::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Z: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Z::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2059-2065' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Iterate over tuples <code>(A, B)</code>, where the items <code>A</code> are from this iterator and <code>B</code> are from the iterator given as argument. Like the <code>zip</code> method on ordinary iterators, if the two iterators are of unequal length, you only get the items they have in common. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.zip">Read more</a></p>
</div><h4 id='method.zip_eq' class="method hidden"><code id='zip_eq.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.zip_eq' class='fnname'>zip_eq</a>&lt;Z&gt;(self, zip_op: Z) -&gt; <a class="struct" href="../../rayon/iter/struct.ZipEq.html" title="struct rayon::iter::ZipEq">ZipEq</a>&lt;Self, Z::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Z: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Z::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2086-2094' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>The same as <code>Zip</code>, but requires that both iterators have the same length. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.zip_eq">Read more</a></p>
</div><h4 id='method.interleave' class="method hidden"><code id='interleave.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.interleave' class='fnname'>interleave</a>&lt;I&gt;(self, other: I) -&gt; <a class="struct" href="../../rayon/iter/struct.Interleave.html" title="struct rayon::iter::Interleave">Interleave</a>&lt;Self, I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>&lt;Item = Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>&lt;Item = Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2110-2116' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Interleave elements of this iterator and the other given iterator. Alternately yields elements from this iterator and the given iterator, until both are exhausted. If one iterator is exhausted before the other, the last elements are provided from the other. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.interleave">Read more</a></p>
</div><h4 id='method.interleave_shortest' class="method hidden"><code id='interleave_shortest.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.interleave_shortest' class='fnname'>interleave_shortest</a>&lt;I&gt;(self, other: I) -&gt; <a class="struct" href="../../rayon/iter/struct.InterleaveShortest.html" title="struct rayon::iter::InterleaveShortest">InterleaveShortest</a>&lt;Self, I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>&lt;Item = Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>&lt;Item = Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2129-2135' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Interleave elements of this iterator and the other given iterator, until one is exhausted. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.interleave_shortest">Read more</a></p>
</div><h4 id='method.chunks' class="method hidden"><code id='chunks.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.chunks' class='fnname'>chunks</a>(self, chunk_size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; <a class="struct" href="../../rayon/iter/struct.Chunks.html" title="struct rayon::iter::Chunks">Chunks</a>&lt;Self&gt;</code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2157-2160' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Split an iterator up into fixed-size chunks. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.chunks">Read more</a></p>
</div><h4 id='method.cmp' class="method hidden"><code id='cmp.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.cmp' class='fnname'>cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>&lt;Item = Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2176-2188' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Lexicographically compares the elements of this <code>ParallelIterator</code> with those of another. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.cmp">Read more</a></p>
</div><h4 id='method.partial_cmp' class="method hidden"><code id='partial_cmp.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.partial_cmp' class='fnname'>partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a>&lt;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Item" title="type rayon::iter::IntoParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2206-2218' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Lexicographically compares the elements of this <code>ParallelIterator</code> with those of another. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.partial_cmp">Read more</a></p>
</div><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.eq' class='fnname'>eq</a>&lt;I&gt;(self, other: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a>&lt;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Item" title="type rayon::iter::IntoParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2222-2230' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Determines if the elements of this <code>ParallelIterator</code> are equal to those of another <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.eq">Read more</a></p>
</div><h4 id='method.ne' class="method hidden"><code id='ne.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.ne' class='fnname'>ne</a>&lt;I&gt;(self, other: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a>&lt;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Item" title="type rayon::iter::IntoParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2234-2241' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Determines if the elements of this <code>ParallelIterator</code> are unequal to those of another <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.ne">Read more</a></p>
</div><h4 id='method.lt' class="method hidden"><code id='lt.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.lt' class='fnname'>lt</a>&lt;I&gt;(self, other: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a>&lt;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Item" title="type rayon::iter::IntoParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2245-2252' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Determines if the elements of this <code>ParallelIterator</code> are lexicographically less than those of another. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.lt">Read more</a></p>
</div><h4 id='method.le' class="method hidden"><code id='le.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.le' class='fnname'>le</a>&lt;I&gt;(self, other: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a>&lt;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Item" title="type rayon::iter::IntoParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2256-2264' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Determines if the elements of this <code>ParallelIterator</code> are less or equal to those of another. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.le">Read more</a></p>
</div><h4 id='method.gt' class="method hidden"><code id='gt.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.gt' class='fnname'>gt</a>&lt;I&gt;(self, other: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a>&lt;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Item" title="type rayon::iter::IntoParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2268-2275' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Determines if the elements of this <code>ParallelIterator</code> are lexicographically greater than those of another. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.gt">Read more</a></p>
</div><h4 id='method.ge' class="method hidden"><code id='ge.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.ge' class='fnname'>ge</a>&lt;I&gt;(self, other: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter" title="type rayon::iter::IntoParallelIterator::Iter">Iter</a>: <a class="trait" href="../../rayon/iter/trait.IndexedParallelIterator.html" title="trait rayon::iter::IndexedParallelIterator">IndexedParallelIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a>&lt;I::<a class="type" href="../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Item" title="type rayon::iter::IntoParallelIterator::Item">Item</a>&gt;,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2279-2287' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Determines if the elements of this <code>ParallelIterator</code> are less or equal to those of another. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.ge">Read more</a></p>
</div><h4 id='method.enumerate' class="method hidden"><code id='enumerate.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.enumerate' class='fnname'>enumerate</a>(self) -&gt; <a class="struct" href="../../rayon/iter/struct.Enumerate.html" title="struct rayon::iter::Enumerate">Enumerate</a>&lt;Self&gt;</code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2304-2306' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Yields an index along with each item. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.enumerate">Read more</a></p>
</div><h4 id='method.skip' class="method hidden"><code id='skip.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.skip' class='fnname'>skip</a>(self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; <a class="struct" href="../../rayon/iter/struct.Skip.html" title="struct rayon::iter::Skip">Skip</a>&lt;Self&gt;</code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2322-2324' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates an iterator that skips the first <code>n</code> elements. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.skip">Read more</a></p>
</div><h4 id='method.take' class="method hidden"><code id='take.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.take' class='fnname'>take</a>(self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; <a class="struct" href="../../rayon/iter/struct.Take.html" title="struct rayon::iter::Take">Take</a>&lt;Self&gt;</code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2340-2342' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates an iterator that yields the first <code>n</code> elements. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.take">Read more</a></p>
</div><h4 id='method.position_any' class="method hidden"><code id='position_any.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.position_any' class='fnname'>position_any</a>&lt;P&gt;(self, predicate: P) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2362-2368' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Searches for some item in the parallel iterator that matches the given predicate, and returns its index. Like <code>ParallelIterator::find_any</code>, the parallel search will not necessarily find the first match, and once a match is found we'll attempt to stop processing any more. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.position_any">Read more</a></p>
</div><h4 id='method.position_first' class="method hidden"><code id='position_first.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.position_first' class='fnname'>position_first</a>&lt;P&gt;(self, predicate: P) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2394-2400' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Searches for the sequentially first item in the parallel iterator that matches the given predicate, and returns its index. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.position_first">Read more</a></p>
</div><h4 id='method.position_last' class="method hidden"><code id='position_last.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.position_last' class='fnname'>position_last</a>&lt;P&gt;(self, predicate: P) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(Self::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2426-2432' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Searches for the sequentially last item in the parallel iterator that matches the given predicate, and returns its index. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.position_last">Read more</a></p>
</div><h4 id='method.rev' class="method hidden"><code id='rev.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.rev' class='fnname'>rev</a>(self) -&gt; <a class="struct" href="../../rayon/iter/struct.Rev.html" title="struct rayon::iter::Rev">Rev</a>&lt;Self&gt;</code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2461-2463' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Produces a new iterator with the elements of this iterator in reverse order. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.rev">Read more</a></p>
</div><h4 id='method.with_min_len' class="method hidden"><code id='with_min_len.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.with_min_len' class='fnname'>with_min_len</a>(self, min: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; <a class="struct" href="../../rayon/iter/struct.MinLen.html" title="struct rayon::iter::MinLen">MinLen</a>&lt;Self&gt;</code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2487-2489' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Sets the minimum length of iterators desired to process in each thread. Rayon will not split any smaller than this length, but of course an iterator could already be smaller to begin with. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.with_min_len">Read more</a></p>
</div><h4 id='method.with_max_len' class="method hidden"><code id='with_max_len.v'>fn <a href='../../rayon/iter/trait.IndexedParallelIterator.html#method.with_max_len' class='fnname'>with_max_len</a>(self, max: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; <a class="struct" href="../../rayon/iter/struct.MaxLen.html" title="struct rayon::iter::MaxLen">MaxLen</a>&lt;Self&gt;</code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#2515-2517' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Sets the maximum length of iterators desired to process in each thread. Rayon will try to split at least below this length, unless that would put it below the length from <code>with_min_len()</code>. For example, given min=10 and max=15, a length of 16 will not be split any further. <a href="../../rayon/iter/trait.IndexedParallelIterator.html#method.with_max_len">Read more</a></p>
</div></div><h3 id='impl-Clone' class='impl'><code class='in-band'>impl&lt;T:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../../rayon/iter/struct.Once.html" title="struct rayon::iter::Once">Once</a>&lt;T&gt;</code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../../src/rayon/iter/once.rs.html#29' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&amp;self) -&gt; <a class="struct" href="../../rayon/iter/struct.Once.html" title="struct rayon::iter::Once">Once</a>&lt;T&gt;</code><a class='srclink' href='../../src/rayon/iter/once.rs.html#29' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
</div><h4 id='method.clone_from' class="method hidden"><code id='clone_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&amp;mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>Self)</code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
</div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl&lt;T:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../../rayon/iter/struct.Once.html" title="struct rayon::iter::Once">Once</a>&lt;T&gt;</code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../../src/rayon/iter/once.rs.html#29' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../../src/rayon/iter/once.rs.html#29' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></div></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'><h3 id='impl-Send' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../../rayon/iter/struct.Once.html" title="struct rayon::iter::Once">Once</a>&lt;T&gt;</code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Unpin' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="../../rayon/iter/struct.Once.html" title="struct rayon::iter::Once">Once</a>&lt;T&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,&nbsp;</span></code><a href='#impl-Unpin' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../../rayon/iter/struct.Once.html" title="struct rayon::iter::Once">Once</a>&lt;T&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,&nbsp;</span></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-UnwindSafe' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="struct" href="../../rayon/iter/struct.Once.html" title="struct rayon::iter::Once">Once</a>&lt;T&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a>,&nbsp;</span></code><a href='#impl-UnwindSafe' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-RefUnwindSafe' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="../../rayon/iter/struct.Once.html" title="struct rayon::iter::Once">Once</a>&lt;T&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a>,&nbsp;</span></code><a href='#impl-RefUnwindSafe' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-IntoParallelIterator' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="../../rayon/iter/trait.IntoParallelIterator.html" title="trait rayon::iter::IntoParallelIterator">IntoParallelIterator</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="../../rayon/iter/trait.ParallelIterator.html" title="trait rayon::iter::ParallelIterator">ParallelIterator</a>,&nbsp;</span></code><a href='#impl-IntoParallelIterator' class='anchor'></a><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1974-1981' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Iter' class="type"><code id='Iter.t'>type <a href='../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Iter' class="type">Iter</a> = T</code></h4><div class='docblock'><p>The parallel iterator type that will be created.</p>
</div><h4 id='associatedtype.Item-1' class="type"><code id='Item.t-1'>type <a href='../../rayon/iter/trait.IntoParallelIterator.html#associatedtype.Item' class="type">Item</a> = &lt;T as <a class="trait" href="../../rayon/iter/trait.ParallelIterator.html" title="trait rayon::iter::ParallelIterator">ParallelIterator</a>&gt;::<a class="type" href="../../rayon/iter/trait.ParallelIterator.html#associatedtype.Item" title="type rayon::iter::ParallelIterator::Item">Item</a></code></h4><div class='docblock'><p>The type of item that the parallel iterator will produce.</p>
</div><h4 id='method.into_par_iter' class="method hidden"><code id='into_par_iter.v'>fn <a href='../../rayon/iter/trait.IntoParallelIterator.html#tymethod.into_par_iter' class='fnname'>into_par_iter</a>(Self) -&gt; T</code><a class='srclink' href='../../src/rayon/iter/mod.rs.html#1978-1980' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts <code>self</code> into a parallel iterator. <a href="../../rayon/iter/trait.IntoParallelIterator.html#tymethod.into_par_iter">Read more</a></p>
</div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#81-92' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><div class='docblock'><p>The resulting type after obtaining ownership.</p>
</div><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&amp;self) -&gt; T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#85-87' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
</div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&amp;self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#89-91' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p>
</details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
</div></div><h3 id='impl-Into%3CU%3E' class='impl'><code class='in-band'>impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,&nbsp;</span></code><a href='#impl-Into%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#544-549' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -&gt; U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#546-548' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-From%3CT%3E' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</code><a href='#impl-From%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#553-555' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -&gt; T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#554' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-TryFrom%3CU%3E' class='impl'><code class='in-band'>impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,&nbsp;</span></code><a href='#impl-TryFrom%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#572-578' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#575-577' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-TryInto%3CU%3E' class='impl'><code class='in-band'>impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,&nbsp;</span></code><a href='#impl-TryInto%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#560-567' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#564-566' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-BorrowMut%3CT%3E' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-BorrowMut%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></div><h3 id='impl-Borrow%3CT%3E' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-Borrow%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
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