11 lines
7.6 KiB
HTML
11 lines
7.6 KiB
HTML
<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="A trait for either `Owned` or `Shared` pointers."><title>Pointer in crossbeam_epoch - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../static.files/rustdoc-ca0dd0c4.css"><meta name="rustdoc-vars" data-root-path="../" data-static-root-path="../static.files/" data-current-crate="crossbeam_epoch" data-themes="" data-resource-suffix="" data-rustdoc-version="1.93.1 (01f6ddf75 2026-02-11) (Arch Linux rust 1:1.93.1-1)" data-channel="1.93.1" data-search-js="search-9e2438ea.js" data-stringdex-js="stringdex-a3946164.js" data-settings-js="settings-c38705f0.js" ><script src="../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../static.files/main-a410ff4d.js"></script><noscript><link rel="stylesheet" href="../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../static.files/favicon-044be391.svg"></head><body class="rustdoc trait"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">Pointer</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../crossbeam_epoch/index.html">crossbeam_<wbr>epoch</a><span class="version">0.9.18</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Pointer</a></h2><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.from_usize" title="from_usize">from_usize</a></li><li><a href="#tymethod.into_usize" title="into_usize">into_usize</a></li></ul><h3><a href="#dyn-compatibility">Dyn Compatibility</a></h3><h3><a href="#implementors">Implementors</a></h3></section><div id="rustdoc-modnav"><h2 class="in-crate"><a href="index.html">In crate crossbeam_<wbr>epoch</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="index.html">crossbeam_epoch</a></div><h1>Trait <span class="trait">Pointer</span> <button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../src/crossbeam_epoch/atomic.rs.html#1029-1040">Source</a> </span></div><pre class="rust item-decl"><code>pub trait Pointer<T: ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="trait.Pointable.html" title="trait crossbeam_epoch::Pointable">Pointable</a>> {
|
|
// Required methods
|
|
fn <a href="#tymethod.into_usize" class="fn">into_usize</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.usize.html">usize</a>;
|
|
<span class="item-spacer"></span> unsafe fn <a href="#tymethod.from_usize" class="fn">from_usize</a>(data: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.usize.html">usize</a>) -> Self;
|
|
}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A trait for either <code>Owned</code> or <code>Shared</code> pointers.</p>
|
|
</div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.into_usize" class="method"><a class="src rightside" href="../src/crossbeam_epoch/atomic.rs.html#1031">Source</a><h4 class="code-header">fn <a href="#tymethod.into_usize" class="fn">into_usize</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the machine representation of the pointer.</p>
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.from_usize" class="method"><a class="src rightside" href="../src/crossbeam_epoch/atomic.rs.html#1039">Source</a><h4 class="code-header">unsafe fn <a href="#tymethod.from_usize" class="fn">from_usize</a>(data: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.usize.html">usize</a>) -> Self</h4></section></summary><div class="docblock"><p>Returns a new pointer pointing to the tagged pointer <code>data</code>.</p>
|
|
<h5 id="safety"><a class="doc-anchor" href="#safety">§</a>Safety</h5>
|
|
<p>The given <code>data</code> should have been created by <code>Pointer::into_usize()</code>, and one <code>data</code> should
|
|
not be converted back by <code>Pointer::from_usize()</code> multiple times.</p>
|
|
</div></details></div><h2 id="dyn-compatibility" class="section-header">Dyn Compatibility<a href="#dyn-compatibility" class="anchor">§</a></h2><div class="dyn-compatibility-info"><p>This trait is <b>not</b> <a href="https://doc.rust-lang.org/1.93.1/reference/items/traits.html#dyn-compatibility">dyn compatible</a>.</p><p><i>In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.</i></p></div><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"><section id="impl-Pointer%3CT%3E-for-Owned%3CT%3E" class="impl"><a class="src rightside" href="../src/crossbeam_epoch/atomic.rs.html#1053-1074">Source</a><a href="#impl-Pointer%3CT%3E-for-Owned%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T: ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="trait.Pointable.html" title="trait crossbeam_epoch::Pointable">Pointable</a>> <a class="trait" href="trait.Pointer.html" title="trait crossbeam_epoch::Pointer">Pointer</a><T> for <a class="struct" href="struct.Owned.html" title="struct crossbeam_epoch::Owned">Owned</a><T></h3></section><section id="impl-Pointer%3CT%3E-for-Shared%3C'_,+T%3E" class="impl"><a class="src rightside" href="../src/crossbeam_epoch/atomic.rs.html#1310-1323">Source</a><a href="#impl-Pointer%3CT%3E-for-Shared%3C'_,+T%3E" class="anchor">§</a><h3 class="code-header">impl<T: ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="trait.Pointable.html" title="trait crossbeam_epoch::Pointable">Pointable</a>> <a class="trait" href="trait.Pointer.html" title="trait crossbeam_epoch::Pointer">Pointer</a><T> for <a class="struct" href="struct.Shared.html" title="struct crossbeam_epoch::Shared">Shared</a><'_, T></h3></section></div><script src="../trait.impl/crossbeam_epoch/atomic/trait.Pointer.js" async></script></section></div></main></body></html> |