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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="A raw mutex type that wraps another raw mutex to provide reentrancy."><meta name="keywords" content="rust, rustlang, rust-lang, RawReentrantMutex"><title>lock_api::RawReentrantMutex - 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><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 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='../lock_api/index.html'><div class='logo-container rust-logo'><img src='../rust-logo.png' alt='logo'></div></a><p class="location">Struct RawReentrantMutex</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#implementations">Methods</a><div class="sidebar-links"><a href="#method.bump">bump</a><a href="#method.is_locked">is_locked</a><a href="#method.lock">lock</a><a href="#method.try_lock">try_lock</a><a href="#method.try_lock_for">try_lock_for</a><a href="#method.try_lock_until">try_lock_until</a><a href="#method.unlock">unlock</a><a href="#method.unlock_fair">unlock_fair</a></div><a class="sidebar-title" href="#trait-implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Unpin">Unpin</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-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">lock_api</a></p><div id="sidebar-vars" data-name="RawReentrantMutex" 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"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><script src="../theme.js"></script><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" class="help-button">?</button>
<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">Struct <a href="index.html">lock_api</a>::<wbr><a class="struct" href="">RawReentrantMutex</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/remutex.rs.html#60-65" title="goto source code">[src]</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class="rust struct">pub struct RawReentrantMutex&lt;R, G&gt; { /* fields omitted */ }</pre></div><div class="docblock"><p>A raw mutex type that wraps another raw mutex to provide reentrancy.</p>
<p>Although this has the same methods as the <a href="trait.RawMutex.html"><code>RawMutex</code></a> trait, it does
not implement it, and should not be used in the same way, since this
mutex can successfully acquire a lock multiple times in the same thread.
Only use this when you know you want a raw mutex that can be locked
reentrantly; you probably want <a href="struct.ReentrantMutex.html"><code>ReentrantMutex</code></a> instead.</p>
</div><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><h3 id="impl" class="impl"><code class="in-band">impl&lt;R:&nbsp;<a class="trait" href="../lock_api/trait.RawMutex.html" title="trait lock_api::RawMutex">RawMutex</a>, G:&nbsp;<a class="trait" href="../lock_api/trait.GetThreadId.html" title="trait lock_api::GetThreadId">GetThreadId</a>&gt; <a class="struct" href="../lock_api/struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a>&lt;R, G&gt;</code><a href="#impl" class="anchor"></a><a class="srclink" href="../src/lock_api/remutex.rs.html#70-138" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="associatedconstant.INIT" class="associatedconstant"><code>pub const <a href="#associatedconstant.INIT" class="constant"><b>INIT</b></a>: Self</code><a class="srclink" href="../src/lock_api/remutex.rs.html#73-78" title="goto source code">[src]</a></h4><div class="docblock"><p>Initial value for an unlocked mutex.</p>
</div><h4 id="method.lock" class="method"><code>pub fn <a href="#method.lock" class="fnname">lock</a>(&amp;self)</code><a class="srclink" href="../src/lock_api/remutex.rs.html#103-108" title="goto source code">[src]</a></h4><div class="docblock"><p>Acquires this mutex, blocking if it’s held by another thread.</p>
</div><h4 id="method.try_lock" class="method"><code>pub fn <a href="#method.try_lock" class="fnname">try_lock</a>(&amp;self) -&gt; bool</code><a class="srclink" href="../src/lock_api/remutex.rs.html#113-115" title="goto source code">[src]</a></h4><div class="docblock"><p>Attempts to acquire this mutex without blocking. Returns <code>true</code>
if the lock was successfully acquired and <code>false</code> otherwise.</p>
</div><h4 id="method.unlock" class="method"><code>pub unsafe fn <a href="#method.unlock" class="fnname">unlock</a>(&amp;self)</code><a class="srclink" href="../src/lock_api/remutex.rs.html#124-131" title="goto source code">[src]</a></h4><div class="docblock"><p>Unlocks this mutex. The inner mutex may not be unlocked if
this mutex was acquired previously in the current thread.</p>
<h1 id="safety" class="section-header"><a href="#safety">Safety</a></h1>
<p>This method may only be called if the mutex is held by the current thread.</p>
</div><h4 id="method.is_locked" class="method"><code>pub fn <a href="#method.is_locked" class="fnname">is_locked</a>(&amp;self) -&gt; bool</code><a class="srclink" href="../src/lock_api/remutex.rs.html#135-137" title="goto source code">[src]</a></h4><div class="docblock"><p>Checks whether the mutex is currently locked.</p>
</div></div><h3 id="impl-1" class="impl"><code class="in-band">impl&lt;R:&nbsp;<a class="trait" href="../lock_api/trait.RawMutexFair.html" title="trait lock_api::RawMutexFair">RawMutexFair</a>, G:&nbsp;<a class="trait" href="../lock_api/trait.GetThreadId.html" title="trait lock_api::GetThreadId">GetThreadId</a>&gt; <a class="struct" href="../lock_api/struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a>&lt;R, G&gt;</code><a href="#impl-1" class="anchor"></a><a class="srclink" href="../src/lock_api/remutex.rs.html#140-176" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.unlock_fair" class="method"><code>pub unsafe fn <a href="#method.unlock_fair" class="fnname">unlock_fair</a>(&amp;self)</code><a class="srclink" href="../src/lock_api/remutex.rs.html#149-156" title="goto source code">[src]</a></h4><div class="docblock"><p>Unlocks this mutex using a fair unlock protocol. The inner mutex
may not be unlocked if this mutex was acquired previously in the
current thread.</p>
<h1 id="safety-1" class="section-header"><a href="#safety-1">Safety</a></h1>
<p>This method may only be called if the mutex is held by the current thread.</p>
</div><h4 id="method.bump" class="method"><code>pub unsafe fn <a href="#method.bump" class="fnname">bump</a>(&amp;self)</code><a class="srclink" href="../src/lock_api/remutex.rs.html#168-175" title="goto source code">[src]</a></h4><div class="docblock"><p>Temporarily yields the mutex to a waiting thread if there is one.</p>
<p>This method is functionally equivalent to calling <code>unlock_fair</code> followed
by <code>lock</code>, however it can be much more efficient in the case where there
are no waiting threads.</p>
<h1 id="safety-2" class="section-header"><a href="#safety-2">Safety</a></h1>
<p>This method may only be called if the mutex is held by the current thread.</p>
</div></div><h3 id="impl-2" class="impl"><code class="in-band">impl&lt;R:&nbsp;<a class="trait" href="../lock_api/trait.RawMutexTimed.html" title="trait lock_api::RawMutexTimed">RawMutexTimed</a>, G:&nbsp;<a class="trait" href="../lock_api/trait.GetThreadId.html" title="trait lock_api::GetThreadId">GetThreadId</a>&gt; <a class="struct" href="../lock_api/struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a>&lt;R, G&gt;</code><a href="#impl-2" class="anchor"></a><a class="srclink" href="../src/lock_api/remutex.rs.html#178-190" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.try_lock_until" class="method"><code>pub fn <a href="#method.try_lock_until" class="fnname">try_lock_until</a>(&amp;self, timeout: R::<a class="type" href="../lock_api/trait.RawMutexTimed.html#associatedtype.Instant" title="type lock_api::RawMutexTimed::Instant">Instant</a>) -&gt; bool</code><a class="srclink" href="../src/lock_api/remutex.rs.html#181-183" title="goto source code">[src]</a></h4><div class="docblock"><p>Attempts to acquire this lock until a timeout is reached.</p>
</div><h4 id="method.try_lock_for" class="method"><code>pub fn <a href="#method.try_lock_for" class="fnname">try_lock_for</a>(&amp;self, timeout: R::<a class="type" href="../lock_api/trait.RawMutexTimed.html#associatedtype.Duration" title="type lock_api::RawMutexTimed::Duration">Duration</a>) -&gt; bool</code><a class="srclink" href="../src/lock_api/remutex.rs.html#187-189" title="goto source code">[src]</a></h4><div class="docblock"><p>Attempts to acquire this lock until a timeout is reached.</p>
</div></div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><h3 id="impl-Send" class="impl"><code class="in-band">impl&lt;R:&nbsp;<a class="trait" href="../lock_api/trait.RawMutex.html" title="trait lock_api::RawMutex">RawMutex</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>, G:&nbsp;<a class="trait" href="../lock_api/trait.GetThreadId.html" title="trait lock_api::GetThreadId">GetThreadId</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/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../lock_api/struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a>&lt;R, G&gt;</code><a href="#impl-Send" class="anchor"></a><a class="srclink" href="../src/lock_api/remutex.rs.html#67" title="goto source code">[src]</a></h3><div class="impl-items"></div><h3 id="impl-Sync" class="impl"><code class="in-band">impl&lt;R:&nbsp;<a class="trait" href="../lock_api/trait.RawMutex.html" title="trait lock_api::RawMutex">RawMutex</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>, G:&nbsp;<a class="trait" href="../lock_api/trait.GetThreadId.html" title="trait lock_api::GetThreadId">GetThreadId</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>&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="../lock_api/struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a>&lt;R, G&gt;</code><a href="#impl-Sync" class="anchor"></a><a class="srclink" href="../src/lock_api/remutex.rs.html#68" title="goto source code">[src]</a></h3><div class="impl-items"></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-Unpin" class="impl"><code class="in-band">impl&lt;R, G&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="../lock_api/struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a>&lt;R, G&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;G: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;R: <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></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-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#131-135" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.type_id" class="method hidden"><code>pub 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#132" 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>
</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#207-211" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.borrow" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&amp;self) -&gt; &amp;T</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#208" 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-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#214-218" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.borrow_mut" class="method hidden"><code>pub 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; &amp;mut T</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#215" 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-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/mod.rs.html#545-549" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.from" class="method hidden"><code>pub 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/mod.rs.html#546" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</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/mod.rs.html#534-541" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.into" class="method hidden"><code>pub 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/mod.rs.html#538" 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/mod.rs.html#582-591" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="associatedtype.Error" class="type"><code>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>pub 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/mod.rs.html#588" 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/mod.rs.html#568-577" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="associatedtype.Error-1" class="type"><code>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>pub 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/mod.rs.html#574" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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