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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."><title>RawReentrantMutex in lock_api - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a781e4970d388.woff2,SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2,SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../static.files/rustdoc-b0742ba02757f159.css"><meta name="rustdoc-vars" data-root-path="../" data-static-root-path="../static.files/" data-current-crate="lock_api" data-themes="" data-resource-suffix="" data-rustdoc-version="1.83.0 (90b35a623 2024-11-26)" data-channel="1.83.0" data-search-js="search-f0d225181b97f9a4.js" data-settings-js="settings-805db61a62df4bd2.js" ><script src="../static.files/storage-1d39b6787ed640ff.js"></script><script defer src="sidebar-items.js"></script><script defer src="../static.files/main-f070b9041d14864c.js"></script><noscript><link rel="stylesheet" href="../static.files/noscript-0111fcff984fae8f.css"></noscript><link rel="alternate icon" type="image/png" href="../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../static.files/favicon-2c020d218678b618.svg"></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="mobile-topbar"><button class="sidebar-menu-toggle" title="show sidebar"></button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../lock_api/index.html">lock_<wbr>api</a><span class="version">0.4.12</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">RawReentrant<wbr>Mutex</a></h2><h3><a href="#implementations">Associated Constants</a></h3><ul class="block associatedconstant"><li><a href="#associatedconstant.INIT" title="INIT">INIT</a></li></ul><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.bump" title="bump">bump</a></li><li><a href="#method.is_locked" title="is_locked">is_locked</a></li><li><a href="#method.is_owned_by_current_thread" title="is_owned_by_current_thread">is_owned_by_current_thread</a></li><li><a href="#method.lock" title="lock">lock</a></li><li><a href="#method.try_lock" title="try_lock">try_lock</a></li><li><a href="#method.try_lock_for" title="try_lock_for">try_lock_for</a></li><li><a href="#method.try_lock_until" title="try_lock_until">try_lock_until</a></li><li><a href="#method.unlock" title="unlock">unlock</a></li><li><a href="#method.unlock_fair" title="unlock_fair">unlock_fair</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Send-for-RawReentrantMutex%3CR,+G%3E" title="Send">Send</a></li><li><a href="#impl-Sync-for-RawReentrantMutex%3CR,+G%3E" title="Sync">Sync</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Freeze-for-RawReentrantMutex%3CR,+G%3E" title="!Freeze">!Freeze</a></li><li><a href="#impl-RefUnwindSafe-for-RawReentrantMutex%3CR,+G%3E" title="!RefUnwindSafe">!RefUnwindSafe</a></li><li><a href="#impl-Unpin-for-RawReentrantMutex%3CR,+G%3E" title="Unpin">Unpin</a></li><li><a href="#impl-UnwindSafe-for-RawReentrantMutex%3CR,+G%3E" title="UnwindSafe">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Any-for-T" title="Any">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T" title="Borrow<T>">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T" title="BorrowMut<T>">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-T" title="From<T>">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-T" title="Into<U>">Into<U></a></li><li><a href="#impl-TryFrom%3CU%3E-for-T" title="TryFrom<U>">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-T" title="TryInto<U>">TryInto<U></a></li></ul></section><div id="rustdoc-modnav"><h2 class="in-crate"><a href="index.html">In crate lock_<wbr>api</a></h2></div></div></nav><div class="sidebar-resizer"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><span class="rustdoc-breadcrumbs"><a href="index.html">lock_api</a></span><h1>Struct <span class="struct">RawReentrantMutex</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/lock_api/remutex.rs.html#64-69">source</a> </span></div><pre class="rust item-decl"><code>pub struct RawReentrantMutex<R, G> { <span class="comment">/* private fields */</span> }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A raw mutex type that wraps another raw mutex to provide reentrancy.</p>
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<p>Although this has the same methods as the <a href="trait.RawMutex.html" title="trait lock_api::RawMutex"><code>RawMutex</code></a> trait, it does
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not implement it, and should not be used in the same way, since this
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mutex can successfully acquire a lock multiple times in the same thread.
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Only use this when you know you want a raw mutex that can be locked
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reentrantly; you probably want <a href="struct.ReentrantMutex.html" title="struct lock_api::ReentrantMutex"><code>ReentrantMutex</code></a> instead.</p>
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</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-RawReentrantMutex%3CR,+G%3E" class="impl"><a class="src rightside" href="../src/lock_api/remutex.rs.html#74-149">source</a><a href="#impl-RawReentrantMutex%3CR,+G%3E" class="anchor">§</a><h3 class="code-header">impl<R: <a class="trait" href="trait.RawMutex.html" title="trait lock_api::RawMutex">RawMutex</a>, G: <a class="trait" href="trait.GetThreadId.html" title="trait lock_api::GetThreadId">GetThreadId</a>> <a class="struct" href="struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a><R, G></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedconstant.INIT" class="associatedconstant"><a class="src rightside" href="../src/lock_api/remutex.rs.html#77-82">source</a><h4 class="code-header">pub const <a href="#associatedconstant.INIT" class="constant">INIT</a>: Self = _</h4></section></summary><div class="docblock"><p>Initial value for an unlocked mutex.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.lock" class="method"><a class="src rightside" href="../src/lock_api/remutex.rs.html#107-112">source</a><h4 class="code-header">pub fn <a href="#method.lock" class="fn">lock</a>(&self)</h4></section></summary><div class="docblock"><p>Acquires this mutex, blocking if it’s held by another thread.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.try_lock" class="method"><a class="src rightside" href="../src/lock_api/remutex.rs.html#117-119">source</a><h4 class="code-header">pub fn <a href="#method.try_lock" class="fn">try_lock</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.83.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Attempts to acquire this mutex without blocking. Returns <code>true</code>
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if the lock was successfully acquired and <code>false</code> otherwise.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.unlock" class="method"><a class="src rightside" href="../src/lock_api/remutex.rs.html#128-135">source</a><h4 class="code-header">pub unsafe fn <a href="#method.unlock" class="fn">unlock</a>(&self)</h4></section></summary><div class="docblock"><p>Unlocks this mutex. The inner mutex may not be unlocked if
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this mutex was acquired previously in the current thread.</p>
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<h5 id="safety"><a class="doc-anchor" href="#safety">§</a>Safety</h5>
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<p>This method may only be called if the mutex is held by the current thread.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.is_locked" class="method"><a class="src rightside" href="../src/lock_api/remutex.rs.html#139-141">source</a><h4 class="code-header">pub fn <a href="#method.is_locked" class="fn">is_locked</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.83.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Checks whether the mutex is currently locked.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.is_owned_by_current_thread" class="method"><a class="src rightside" href="../src/lock_api/remutex.rs.html#145-148">source</a><h4 class="code-header">pub fn <a href="#method.is_owned_by_current_thread" class="fn">is_owned_by_current_thread</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.83.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Checks whether the mutex is currently held by the current thread.</p>
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</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-RawReentrantMutex%3CR,+G%3E-1" class="impl"><a class="src rightside" href="../src/lock_api/remutex.rs.html#151-189">source</a><a href="#impl-RawReentrantMutex%3CR,+G%3E-1" class="anchor">§</a><h3 class="code-header">impl<R: <a class="trait" href="trait.RawMutexFair.html" title="trait lock_api::RawMutexFair">RawMutexFair</a>, G: <a class="trait" href="trait.GetThreadId.html" title="trait lock_api::GetThreadId">GetThreadId</a>> <a class="struct" href="struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a><R, G></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.unlock_fair" class="method"><a class="src rightside" href="../src/lock_api/remutex.rs.html#160-167">source</a><h4 class="code-header">pub unsafe fn <a href="#method.unlock_fair" class="fn">unlock_fair</a>(&self)</h4></section></summary><div class="docblock"><p>Unlocks this mutex using a fair unlock protocol. The inner mutex
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may not be unlocked if this mutex was acquired previously in the
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current thread.</p>
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<h5 id="safety-1"><a class="doc-anchor" href="#safety-1">§</a>Safety</h5>
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<p>This method may only be called if the mutex is held by the current thread.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.bump" class="method"><a class="src rightside" href="../src/lock_api/remutex.rs.html#179-188">source</a><h4 class="code-header">pub unsafe fn <a href="#method.bump" class="fn">bump</a>(&self)</h4></section></summary><div class="docblock"><p>Temporarily yields the mutex to a waiting thread if there is one.</p>
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<p>This method is functionally equivalent to calling <code>unlock_fair</code> followed
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by <code>lock</code>, however it can be much more efficient in the case where there
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are no waiting threads.</p>
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<h5 id="safety-2"><a class="doc-anchor" href="#safety-2">§</a>Safety</h5>
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<p>This method may only be called if the mutex is held by the current thread.</p>
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</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-RawReentrantMutex%3CR,+G%3E-2" class="impl"><a class="src rightside" href="../src/lock_api/remutex.rs.html#191-203">source</a><a href="#impl-RawReentrantMutex%3CR,+G%3E-2" class="anchor">§</a><h3 class="code-header">impl<R: <a class="trait" href="trait.RawMutexTimed.html" title="trait lock_api::RawMutexTimed">RawMutexTimed</a>, G: <a class="trait" href="trait.GetThreadId.html" title="trait lock_api::GetThreadId">GetThreadId</a>> <a class="struct" href="struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a><R, G></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.try_lock_until" class="method"><a class="src rightside" href="../src/lock_api/remutex.rs.html#194-196">source</a><h4 class="code-header">pub fn <a href="#method.try_lock_until" class="fn">try_lock_until</a>(&self, timeout: R::<a class="associatedtype" href="trait.RawMutexTimed.html#associatedtype.Instant" title="type lock_api::RawMutexTimed::Instant">Instant</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.83.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Attempts to acquire this lock until a timeout is reached.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.try_lock_for" class="method"><a class="src rightside" href="../src/lock_api/remutex.rs.html#200-202">source</a><h4 class="code-header">pub fn <a href="#method.try_lock_for" class="fn">try_lock_for</a>(&self, timeout: R::<a class="associatedtype" href="trait.RawMutexTimed.html#associatedtype.Duration" title="type lock_api::RawMutexTimed::Duration">Duration</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.83.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Attempts to acquire this lock until a timeout is reached.</p>
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</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><section id="impl-Send-for-RawReentrantMutex%3CR,+G%3E" class="impl"><a class="src rightside" href="../src/lock_api/remutex.rs.html#71">source</a><a href="#impl-Send-for-RawReentrantMutex%3CR,+G%3E" class="anchor">§</a><h3 class="code-header">impl<R: <a class="trait" href="trait.RawMutex.html" title="trait lock_api::RawMutex">RawMutex</a> + <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>, G: <a class="trait" href="trait.GetThreadId.html" title="trait lock_api::GetThreadId">GetThreadId</a> + <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>> <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a><R, G></h3></section><section id="impl-Sync-for-RawReentrantMutex%3CR,+G%3E" class="impl"><a class="src rightside" href="../src/lock_api/remutex.rs.html#72">source</a><a href="#impl-Sync-for-RawReentrantMutex%3CR,+G%3E" class="anchor">§</a><h3 class="code-header">impl<R: <a class="trait" href="trait.RawMutex.html" title="trait lock_api::RawMutex">RawMutex</a> + <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>, G: <a class="trait" href="trait.GetThreadId.html" title="trait lock_api::GetThreadId">GetThreadId</a> + <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>> <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a><R, G></h3></section></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-Freeze-for-RawReentrantMutex%3CR,+G%3E" class="impl"><a href="#impl-Freeze-for-RawReentrantMutex%3CR,+G%3E" class="anchor">§</a><h3 class="code-header">impl<R, G> !<a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a><R, G></h3></section><section id="impl-RefUnwindSafe-for-RawReentrantMutex%3CR,+G%3E" class="impl"><a href="#impl-RefUnwindSafe-for-RawReentrantMutex%3CR,+G%3E" class="anchor">§</a><h3 class="code-header">impl<R, G> !<a class="trait" href="https://doc.rust-lang.org/1.83.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a><R, G></h3></section><section id="impl-Unpin-for-RawReentrantMutex%3CR,+G%3E" class="impl"><a href="#impl-Unpin-for-RawReentrantMutex%3CR,+G%3E" class="anchor">§</a><h3 class="code-header">impl<R, G> <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a><R, G><div class="where">where
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R: <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,
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G: <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h3></section><section id="impl-UnwindSafe-for-RawReentrantMutex%3CR,+G%3E" class="impl"><a href="#impl-UnwindSafe-for-RawReentrantMutex%3CR,+G%3E" class="anchor">§</a><h3 class="code-header">impl<R, G> <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.RawReentrantMutex.html" title="struct lock_api::RawReentrantMutex">RawReentrantMutex</a><R, G><div class="where">where
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R: <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,
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G: <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,</div></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/any.rs.html#138">source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
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T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/any.rs.html#139">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.83.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.83.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.83.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/borrow.rs.html#209">source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/borrow.rs.html#211">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.83.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.83.0/core/primitive.reference.html">&T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.83.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/borrow.rs.html#217">source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.83.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/borrow.rs.html#218">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.83.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.83.0/core/primitive.reference.html">&mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.83.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/convert/mod.rs.html#765">source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/convert/mod.rs.html#768">source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.83.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
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</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/convert/mod.rs.html#748-750">source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/convert/mod.rs.html#758">source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.83.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
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<p>That is, this conversion is whatever the implementation of
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<code><a href="https://doc.rust-lang.org/1.83.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
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</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/convert/mod.rs.html#805-807">source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/convert/mod.rs.html#809">source</a><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.83.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/convert/mod.rs.html#812">source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.83.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/convert/mod.rs.html#790-792">source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/convert/mod.rs.html#794">source</a><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.83.0/src/core/convert/mod.rs.html#797">source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.83.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.83.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html> |