123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230 |
- <!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 `crossbeam` crate.">
- <meta name="keywords" content="rust, rustlang, rust-lang, crossbeam">
- <title>crossbeam - 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="../main.css" id="themeStyle">
- <script src="../storage.js"></script>
-
-
-
- </head>
- <body class="rustdoc mod">
- <!--[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">☰</div>
-
- <p class='location'>Crate crossbeam</p><div class="sidebar-elems"><div class="block items"><ul><li><a href="#modules">Modules</a></li><li><a href="#structs">Structs</a></li><li><a href="#traits">Traits</a></li><li><a href="#functions">Functions</a></li></ul></div><p class='location'></p><script>window.sidebarCurrent = {name: 'crossbeam', ty: 'mod', relpath: '../'};</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">
- <input class="search-input" name="search"
- autocomplete="off"
- placeholder="Click or press ‘S’ to search, ‘?’ for more options…"
- type="search">
- </div>
- </form>
- </nav>
- <section id='main' class="content">
- <h1 class='fqn'><span class='in-band'>Crate <a class="mod" href=''>crossbeam</a></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/crossbeam/lib.rs.html#1-67' title='goto source code'>[src]</a></span></h1>
- <div class='docblock'><p>Support for concurrent and parallel programming.</p>
- <p>This crate is an early work in progress. The focus for the moment is
- concurrency:</p>
- <ul>
- <li>
- <p><strong>Non-blocking data structures</strong>. These data structures allow for high
- performance, highly-concurrent access, much superior to wrapping with a
- <code>Mutex</code>. Ultimately the goal is to include stacks, queues, deques, bags,
- sets and maps. These live in the <code>sync</code> module.</p>
- </li>
- <li>
- <p><strong>Memory management</strong>. Because non-blocking data structures avoid global
- synchronization, it is not easy to tell when internal data can be safely
- freed. The <code>mem</code> module provides generic, easy to use, and high-performance
- APIs for managing memory in these cases. These live in the <code>mem</code> module.</p>
- </li>
- <li>
- <p><strong>Synchronization</strong>. The standard library provides a few synchronization
- primitives (locks, barriers, etc) but this crate seeks to expand that set
- to include more advanced/niche primitives, as well as userspace
- alternatives. These live in the <code>sync</code> module.</p>
- </li>
- <li>
- <p><strong>Scoped thread API</strong>. Finally, the crate provides a "scoped" thread API,
- making it possible to spawn threads that share stack data with their
- parents. This functionality is exported at the top-level.</p>
- </li>
- </ul>
- </div><h2 id='modules' class='section-header'><a href="#modules">Modules</a></h2>
- <table>
- <tr class=' module-item'>
- <td><a class="mod" href="epoch/index.html"
- title='mod crossbeam::epoch'>epoch</a></td>
- <td class='docblock-short'>
- <p>Epoch-based memory management</p>
- </td>
- </tr>
- <tr class=' module-item'>
- <td><a class="mod" href="sync/index.html"
- title='mod crossbeam::sync'>sync</a></td>
- <td class='docblock-short'>
- <p>Synchronization primitives.</p>
- </td>
- </tr></table><h2 id='structs' class='section-header'><a href="#structs">Structs</a></h2>
- <table>
- <tr class=' module-item'>
- <td><a class="struct" href="struct.CachePadded.html"
- title='struct crossbeam::CachePadded'>CachePadded</a></td>
- <td class='docblock-short'>
- <p>Pad <code>T</code> to the length of a cacheline.</p>
- </td>
- </tr>
- <tr class=' module-item'>
- <td><a class="struct" href="struct.Scope.html"
- title='struct crossbeam::Scope'>Scope</a></td>
- <td class='docblock-short'>
-
- </td>
- </tr>
- <tr class=' module-item'>
- <td><a class="struct" href="struct.ScopedJoinHandle.html"
- title='struct crossbeam::ScopedJoinHandle'>ScopedJoinHandle</a></td>
- <td class='docblock-short'>
- <p>A handle to a scoped thread</p>
- </td>
- </tr></table><h2 id='traits' class='section-header'><a href="#traits">Traits</a></h2>
- <table>
- <tr class=' module-item'>
- <td><a class="trait" href="trait.ZerosValid.html"
- title='trait crossbeam::ZerosValid'>ZerosValid</a></td>
- <td class='docblock-short'>
- <p>Types for which mem::zeroed() is safe.</p>
- </td>
- </tr></table><h2 id='functions' class='section-header'><a href="#functions">Functions</a></h2>
- <table>
- <tr class=' module-item'>
- <td><a class="fn" href="fn.builder_spawn_unsafe.html"
- title='fn crossbeam::builder_spawn_unsafe'>builder_spawn_unsafe</a><a title='unsafe function' href='#'><sup>⚠</sup></a></td>
- <td class='docblock-short'>
- <p>Like <code>std::thread::Builder::spawn</code>, but without the closure bounds.</p>
- </td>
- </tr>
- <tr class=' module-item'>
- <td><a class="fn" href="fn.scope.html"
- title='fn crossbeam::scope'>scope</a></td>
- <td class='docblock-short'>
- <p>Create a new <code>scope</code>, for deferred destructors.</p>
- </td>
- </tr>
- <tr class=' module-item'>
- <td><a class="fn" href="fn.spawn_unsafe.html"
- title='fn crossbeam::spawn_unsafe'>spawn_unsafe</a><a title='unsafe function' href='#'><sup>⚠</sup></a></td>
- <td class='docblock-short'>
- <p>Like <code>std::thread::spawn</code>, but without the closure bounds.</p>
- </td>
- </tr></table></section>
- <section id='search' class="content hidden"></section>
- <section class="footer"></section>
- <aside id="help" class="hidden">
- <div>
- <h1 class="hidden">Help</h1>
- <div class="shortcuts">
- <h2>Keyboard Shortcuts</h2>
- <dl>
- <dt><kbd>?</kbd></dt>
- <dd>Show this help dialog</dd>
- <dt><kbd>S</kbd></dt>
- <dd>Focus the search field</dd>
- <dt><kbd>↑</kbd></dt>
- <dd>Move up in search results</dd>
- <dt><kbd>↓</kbd></dt>
- <dd>Move down in search results</dd>
- <dt><kbd>↹</kbd></dt>
- <dd>Switch tab</dd>
- <dt><kbd>⏎</kbd></dt>
- <dd>Go to active search result</dd>
- <dt><kbd>+</kbd></dt>
- <dd>Expand all sections</dd>
- <dt><kbd>-</kbd></dt>
- <dd>Collapse all sections</dd>
- </dl>
- </div>
- <div class="infos">
- <h2>Search Tricks</h2>
- <p>
- Prefix searches with a type followed by a colon (e.g.
- <code>fn:</code>) to restrict the search to a given type.
- </p>
- <p>
- Accepted types are: <code>fn</code>, <code>mod</code>,
- <code>struct</code>, <code>enum</code>,
- <code>trait</code>, <code>type</code>, <code>macro</code>,
- and <code>const</code>.
- </p>
- <p>
- Search functions by type signature (e.g.
- <code>vec -> usize</code> or <code>* -> vec</code>)
- </p>
- </div>
- </div>
- </aside>
-
- <script>
- window.rootPath = "../";
- window.currentCrate = "crossbeam";
- </script>
- <script src="../main.js"></script>
- <script defer src="../search-index.js"></script>
- </body>
- </html>
|