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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 `RawRwLockTimed` trait in crate `lock_api`."><meta name="keywords" content="rust, rustlang, rust-lang, RawRwLockTimed"><title>lock_api::RawRwLockTimed - 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></head><body class="rustdoc trait"><!--[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><p class='location'>Trait RawRwLockTimed</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#associated-types">Associated Types</a><div class="sidebar-links"><a href="#associatedtype.Duration">Duration</a><a href="#associatedtype.Instant">Instant</a></div><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.try_lock_shared_for">try_lock_shared_for</a><a href="#tymethod.try_lock_shared_until">try_lock_shared_until</a><a href="#tymethod.try_lock_exclusive_for">try_lock_exclusive_for</a><a href="#tymethod.try_lock_exclusive_until">try_lock_exclusive_until</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='index.html'>lock_api</a></p><script>window.sidebarCurrent = {name: 'RawRwLockTimed', ty: 'trait', 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"><input class="search-input" name="search" autocomplete="off" placeholder="Click or press S to search, ? for more options…" type="search"><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='in-band'>Trait <a href='index.html'>lock_api</a>::<wbr><a class="trait" href=''>RawRwLockTimed</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'>&#x2212;</span>]</a></span><a class='srclink' href='../src/lock_api/rwlock.rs.html#101-119' title='goto source code'>[src]</a></span></h1><div class="docblock type-decl"><pre class='rust trait'>pub unsafe trait RawRwLockTimed: <a class="trait" href="../lock_api/trait.RawRwLock.html" title="trait lock_api::RawRwLock">RawRwLock</a> {
type <a href='#associatedtype.Duration' class="type">Duration</a>;
type <a href='#associatedtype.Instant' class="type">Instant</a>;
fn <a href='#tymethod.try_lock_shared_for' class='fnname'>try_lock_shared_for</a>(&amp;self, timeout: Self::<a class="type" href="../lock_api/trait.RawRwLockTimed.html#associatedtype.Duration" title="type lock_api::RawRwLockTimed::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
<div class='item-spacer'></div> fn <a href='#tymethod.try_lock_shared_until' class='fnname'>try_lock_shared_until</a>(&amp;self, timeout: Self::<a class="type" href="../lock_api/trait.RawRwLockTimed.html#associatedtype.Instant" title="type lock_api::RawRwLockTimed::Instant">Instant</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
<div class='item-spacer'></div> fn <a href='#tymethod.try_lock_exclusive_for' class='fnname'>try_lock_exclusive_for</a>(&amp;self, timeout: Self::<a class="type" href="../lock_api/trait.RawRwLockTimed.html#associatedtype.Duration" title="type lock_api::RawRwLockTimed::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
<div class='item-spacer'></div> fn <a href='#tymethod.try_lock_exclusive_until' class='fnname'>try_lock_exclusive_until</a>(&amp;self, timeout: Self::<a class="type" href="../lock_api/trait.RawRwLockTimed.html#associatedtype.Instant" title="type lock_api::RawRwLockTimed::Instant">Instant</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
}</pre></div><div class='docblock'><p>Additional methods for RwLocks which support locking with timeouts.</p>
<p>The <code>Duration</code> and <code>Instant</code> types are specified as associated types so that
this trait is usable even in <code>no_std</code> environments.</p>
</div>
<h2 id='associated-types' class='small-section-header'>
Associated Types<a href='#associated-types' class='anchor'></a>
</h2>
<div class='methods'>
<h3 id='associatedtype.Duration' class='method'><span id='Duration.t' class='invisible'><code>type <a href='#associatedtype.Duration' class="type">Duration</a></code></span></h3><div class='docblock'><p>Duration type used for <code>try_lock_for</code>.</p>
</div><h3 id='associatedtype.Instant' class='method'><span id='Instant.t' class='invisible'><code>type <a href='#associatedtype.Instant' class="type">Instant</a></code></span></h3><div class='docblock'><p>Instant type used for <code>try_lock_until</code>.</p>
</div></div>
<h2 id='required-methods' class='small-section-header'>
Required Methods<a href='#required-methods' class='anchor'></a>
</h2>
<div class='methods'>
<h3 id='tymethod.try_lock_shared_for' class='method'><span id='try_lock_shared_for.v' class='invisible'><code>fn <a href='#tymethod.try_lock_shared_for' class='fnname'>try_lock_shared_for</a>(&amp;self, timeout: Self::<a class="type" href="../lock_api/trait.RawRwLockTimed.html#associatedtype.Duration" title="type lock_api::RawRwLockTimed::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><div class='docblock'><p>Attempts to acquire a shared lock until a timeout is reached.</p>
</div><h3 id='tymethod.try_lock_shared_until' class='method'><span id='try_lock_shared_until.v' class='invisible'><code>fn <a href='#tymethod.try_lock_shared_until' class='fnname'>try_lock_shared_until</a>(&amp;self, timeout: Self::<a class="type" href="../lock_api/trait.RawRwLockTimed.html#associatedtype.Instant" title="type lock_api::RawRwLockTimed::Instant">Instant</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><div class='docblock'><p>Attempts to acquire a shared lock until a timeout is reached.</p>
</div><h3 id='tymethod.try_lock_exclusive_for' class='method'><span id='try_lock_exclusive_for.v' class='invisible'><code>fn <a href='#tymethod.try_lock_exclusive_for' class='fnname'>try_lock_exclusive_for</a>(&amp;self, timeout: Self::<a class="type" href="../lock_api/trait.RawRwLockTimed.html#associatedtype.Duration" title="type lock_api::RawRwLockTimed::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><div class='docblock'><p>Attempts to acquire an exclusive lock until a timeout is reached.</p>
</div><h3 id='tymethod.try_lock_exclusive_until' class='method'><span id='try_lock_exclusive_until.v' class='invisible'><code>fn <a href='#tymethod.try_lock_exclusive_until' class='fnname'>try_lock_exclusive_until</a>(&amp;self, timeout: Self::<a class="type" href="../lock_api/trait.RawRwLockTimed.html#associatedtype.Instant" title="type lock_api::RawRwLockTimed::Instant">Instant</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><div class='docblock'><p>Attempts to acquire an exclusive lock until a timeout is reached.</p>
</div></div><h2 id='implementors' class='small-section-header'>Implementors<a href='#implementors' class='anchor'></a></h2><ul class='item-list' id='implementors-list'></ul><script type="text/javascript">window.inlined_types=new Set([]);</script><script type="text/javascript" async
src="../implementors/lock_api/trait.RawRwLockTimed.js">
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