<!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="Represents a fork-join scope which can be used to spawn any number of tasks. See `scope()` for more information."><meta name="keywords" content="rust, rustlang, rust-lang, Scope"><title>Scope in rayon - 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="../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../ayu.css" disabled ><script id="default-settings"></script><script src="../storage.js"></script><script src="../crates.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../favicon.svg">
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<link rel="alternate icon" type="image/png" href="../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">☰</div><a href='../rayon/index.html'><div class='logo-container rust-logo'><img src='../rust-logo.png' alt='logo'></div></a><h2 class="location">Struct Scope</h2><div class="sidebar-elems"><div class="block items"><h3 class="sidebar-title"><a href="#implementations">Methods</a></h3><div class="sidebar-links"><a href="#method.spawn">spawn</a></div><h3 class="sidebar-title"><a href="#trait-implementations">Trait Implementations</a></h3><div class="sidebar-links"><a href="#impl-Debug">Debug</a></div><h3 class="sidebar-title"><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><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><h3 class="sidebar-title"><a href="#blanket-implementations">Blanket Implementations</a></h3><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-Pointable">Pointable</a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><h2 class="location">Other items in<br><a href="index.html">rayon</a></h2><div id="sidebar-vars" data-name="Scope" data-ty="struct" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"><img src="../brush.svg" width="18" height="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><button type="button" id="help-button" title="help">?</button><a id="settings-menu" href="../settings.html" title="settings"><img src="../wheel.svg" width="18" height="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class="fqn"><span class="in-band">Struct <a href="index.html">rayon</a>::<wbr><a class="struct" href="#">Scope</a><button id="copy-path" onclick="copy_path(this)" title="copy path"><img src="../clipboard.svg" width="19" height="18" alt="Copy item import" title="Copy item import to clipboard"></button></span><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">−</span>]</a></span><a class="srclink" href="../src/rayon_core/scope/mod.rs.html#27-29" title="goto source code">[src]</a></span></h1><div class="docblock type-decl"><pre class="rust struct">pub struct Scope<'scope> { /* fields omitted */ }</pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Represents a fork-join scope which can be used to spawn any number of tasks.
See <a href="fn.scope.html"><code>scope()</code></a> for more information.</p>
</div></details><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl" class="impl has-srclink"><h3 class="code-header in-band">impl<'scope> <a class="struct" href="struct.Scope.html" title="struct rayon::Scope">Scope</a><'scope></h3><a href="#impl" class="anchor"></a><a class="srclink" href="../src/rayon_core/scope/mod.rs.html#479-554" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.spawn" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.spawn" class="fnname">spawn</a><BODY>(&self, body: BODY) <span class="where fmt-newline">where<br> BODY: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&<a class="struct" href="struct.Scope.html" title="struct rayon::Scope">Scope</a><'scope>) + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + 'scope, </span></h4><a href="#method.spawn" class="anchor"></a><a class="srclink" href="../src/rayon_core/scope/mod.rs.html#537-539" title="goto source code">[src]</a></div></summary><div class="docblock"><p>Spawns a job into the fork-join scope <code>self</code>. This job will
execute sometime before the fork-join scope completes. The
job is specified as a closure, and this closure receives its
own reference to the scope <code>self</code> as argument. This can be
used to inject new jobs into <code>self</code>.</p>
<h1 id="returns" class="section-header"><a href="#returns">Returns</a></h1>
<p>Nothing. The spawned closures cannot pass back values to the
caller directly, though they can write to local variables on
the stack (if those variables outlive the scope) or
communicate through shared channels.</p>
<p>(The intention is to eventualy integrate with Rust futures to
support spawns of functions that compute a value.)</p>
<h1 id="examples" class="section-header"><a href="#examples">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">value_a</span> <span class="op">=</span> <span class="prelude-val">None</span>;
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">value_b</span> <span class="op">=</span> <span class="prelude-val">None</span>;
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">value_c</span> <span class="op">=</span> <span class="prelude-val">None</span>;
<span class="ident">rayon::scope</span>(<span class="op">|</span><span class="ident">s</span><span class="op">|</span> {
<span class="ident">s</span>.<span class="ident">spawn</span>(<span class="op">|</span><span class="ident">s1</span><span class="op">|</span> {
<span class="comment">// ^ this is the same scope as `s`; this handle `s1`</span>
<span class="comment">// is intended for use by the spawned task,</span>
<span class="comment">// since scope handles cannot cross thread boundaries.</span>
<span class="ident">value_a</span> <span class="op">=</span> <span class="prelude-val">Some</span>(<span class="number">22</span>);
<span class="comment">// the scope `s` will not end until all these tasks are done</span>
<span class="ident">s1</span>.<span class="ident">spawn</span>(<span class="op">|</span><span class="kw">_</span><span class="op">|</span> {
<span class="ident">value_b</span> <span class="op">=</span> <span class="prelude-val">Some</span>(<span class="number">44</span>);
});
});
<span class="ident">s</span>.<span class="ident">spawn</span>(<span class="op">|</span><span class="kw">_</span><span class="op">|</span> {
<span class="ident">value_c</span> <span class="op">=</span> <span class="prelude-val">Some</span>(<span class="number">66</span>);
});
});
<span class="macro">assert_eq!</span>(<span class="ident">value_a</span>, <span class="prelude-val">Some</span>(<span class="number">22</span>));
<span class="macro">assert_eq!</span>(<span class="ident">value_b</span>, <span class="prelude-val">Some</span>(<span class="number">44</span>));
<span class="macro">assert_eq!</span>(<span class="ident">value_c</span>, <span class="prelude-val">Some</span>(<span class="number">66</span>));</pre></div>
<h1 id="see-also" class="section-header"><a href="#see-also">See also</a></h1>
<p>The <a href="fn.scope.html"><code>scope</code> function</a> has more extensive documentation about
task spawning.</p>
</div></details></div></details><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Debug" class="impl has-srclink"><h3 class="code-header in-band">impl<'scope> <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.Scope.html" title="struct rayon::Scope">Scope</a><'scope></h3><a href="#impl-Debug" class="anchor"></a><a class="srclink" href="../src/rayon_core/scope/mod.rs.html#737-745" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.fmt" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&self, fmt: &mut <a class="struct" href="https://doc.rust-lang.org/1.54.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.54.0/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>></h4><a href="#method.fmt" class="anchor"></a><a class="srclink" href="../src/rayon_core/scope/mod.rs.html#738" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.54.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></details></div></details></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><div id="impl-RefUnwindSafe" class="impl has-srclink"><h3 class="code-header in-band">impl<'scope> !<a class="trait" href="https://doc.rust-lang.org/1.54.0/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Scope.html" title="struct rayon::Scope">Scope</a><'scope></h3><a href="#impl-RefUnwindSafe" class="anchor"></a></div><div id="impl-Send" class="impl has-srclink"><h3 class="code-header in-band">impl<'scope> <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Scope.html" title="struct rayon::Scope">Scope</a><'scope></h3><a href="#impl-Send" class="anchor"></a></div><div id="impl-Sync" class="impl has-srclink"><h3 class="code-header in-band">impl<'scope> <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Scope.html" title="struct rayon::Scope">Scope</a><'scope></h3><a href="#impl-Sync" class="anchor"></a></div><div id="impl-Unpin" class="impl has-srclink"><h3 class="code-header in-band">impl<'scope> <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Scope.html" title="struct rayon::Scope">Scope</a><'scope></h3><a href="#impl-Unpin" class="anchor"></a></div><div id="impl-UnwindSafe" class="impl has-srclink"><h3 class="code-header in-band">impl<'scope> !<a class="trait" href="https://doc.rust-lang.org/1.54.0/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Scope.html" title="struct rayon::Scope">Scope</a><'scope></h3><a href="#impl-UnwindSafe" class="anchor"></a></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"><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Any" class="impl has-srclink"><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3><a href="#impl-Any" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/any.rs.html#131-135" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.type_id" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.54.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4><a href="#method.type_id" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/any.rs.html#132" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Borrow%3CT%3E" class="impl has-srclink"><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3><a href="#impl-Borrow%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#208-213" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&</a>T</h4><a href="#method.borrow" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#210" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-BorrowMut%3CT%3E" class="impl has-srclink"><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3><a href="#impl-BorrowMut%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#216-220" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow_mut" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&mut </a>T</h4><a href="#method.borrow_mut" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#217" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-From%3CT%3E" class="impl has-srclink"><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3><a href="#impl-From%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#544-548" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.from" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -> T</h4><a href="#method.from" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#545" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Into%3CU%3E" class="impl has-srclink"><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></h3><a href="#impl-Into%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#533-540" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.into" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -> U</h4><a href="#method.into" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#537" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Pointable" class="impl has-srclink"><h3 class="code-header in-band">impl<T> <a class="trait" href="../crossbeam_epoch/atomic/trait.Pointable.html" title="trait crossbeam_epoch::atomic::Pointable">Pointable</a> for T</h3><a href="#impl-Pointable" class="anchor"></a><a class="srclink" href="../src/crossbeam_epoch/atomic.rs.html#194-214" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedconstant.ALIGN" class="associatedconstant trait-impl has-srclink"><h4 class="code-header">pub const <a href="../crossbeam_epoch/atomic/trait.Pointable.html#associatedconstant.ALIGN" class="constant"><b>ALIGN</b></a>: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.usize.html">usize</a></h4><a href="#associatedconstant.ALIGN" class="anchor"></a><a class="srclink" href="../src/crossbeam_epoch/atomic.rs.html#195" title="goto source code">[src]</a></div></summary><div class='docblock'><p>The alignment of pointer.</p>
</div></details><details class="rustdoc-toggle" open><summary><div id="associatedtype.Init" class="type trait-impl has-srclink"><h4 class="code-header">type <a href="../crossbeam_epoch/atomic/trait.Pointable.html#associatedtype.Init" class="type">Init</a> = T</h4><a href="#associatedtype.Init" class="anchor"></a></div></summary><div class='docblock'><p>The type for initializers.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.init" class="method trait-impl has-srclink"><h4 class="code-header">pub unsafe fn <a href="../crossbeam_epoch/atomic/trait.Pointable.html#tymethod.init" class="fnname">init</a>(init: <T as <a class="trait" href="../crossbeam_epoch/atomic/trait.Pointable.html" title="trait crossbeam_epoch::atomic::Pointable">Pointable</a>>::<a class="type" href="../crossbeam_epoch/atomic/trait.Pointable.html#associatedtype.Init" title="type crossbeam_epoch::atomic::Pointable::Init">Init</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.usize.html">usize</a></h4><a href="#method.init" class="anchor"></a><a class="srclink" href="../src/crossbeam_epoch/atomic.rs.html#199" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Initializes a with the given initializer. <a href="../crossbeam_epoch/atomic/trait.Pointable.html#tymethod.init">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.deref" class="method trait-impl has-srclink"><h4 class="code-header">pub unsafe fn <a href="../crossbeam_epoch/atomic/trait.Pointable.html#tymethod.deref" class="fnname">deref</a><'a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.usize.html">usize</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&'a </a>T</h4><a href="#method.deref" class="anchor"></a><a class="srclink" href="../src/crossbeam_epoch/atomic.rs.html#203" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Dereferences the given pointer. <a href="../crossbeam_epoch/atomic/trait.Pointable.html#tymethod.deref">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.deref_mut" class="method trait-impl has-srclink"><h4 class="code-header">pub unsafe fn <a href="../crossbeam_epoch/atomic/trait.Pointable.html#tymethod.deref_mut" class="fnname">deref_mut</a><'a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.usize.html">usize</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&'a mut </a>T</h4><a href="#method.deref_mut" class="anchor"></a><a class="srclink" href="../src/crossbeam_epoch/atomic.rs.html#207" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Mutably dereferences the given pointer. <a href="../crossbeam_epoch/atomic/trait.Pointable.html#tymethod.deref_mut">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.drop" class="method trait-impl has-srclink"><h4 class="code-header">pub unsafe fn <a href="../crossbeam_epoch/atomic/trait.Pointable.html#tymethod.drop" class="fnname">drop</a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.usize.html">usize</a>)</h4><a href="#method.drop" class="anchor"></a><a class="srclink" href="../src/crossbeam_epoch/atomic.rs.html#211" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Drops the object pointed to by the given pointer. <a href="../crossbeam_epoch/atomic/trait.Pointable.html#tymethod.drop">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-TryFrom%3CU%3E" class="impl has-srclink"><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></h3><a href="#impl-TryFrom%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#581-590" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error" class="type trait-impl has-srclink"><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4><a href="#associatedtype.Error" class="anchor"></a></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_from" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4><a href="#method.try_from" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#587" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-TryInto%3CU%3E" class="impl has-srclink"><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></h3><a href="#impl-TryInto%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#567-576" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error-1" class="type trait-impl has-srclink"><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryInto.html#associatedtype.Error" class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4><a href="#associatedtype.Error-1" class="anchor"></a></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_into" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4><a href="#method.try_into" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#573" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs the conversion.</p>
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