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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 generic timer queue for async executors."><title>TimerQueue in rtic_time::timer_queue - 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-492a78a4a87dcc01.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="rtic_time" data-themes="" data-resource-suffix="" data-rustdoc-version="1.82.0 (f6e511eec 2024-10-15)" data-channel="1.82.0" data-search-js="search-a99f1315e7cc5121.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../static.files/storage-118b08c4c78b968e.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-921df33f47b8780c.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-3b12f09e550e0385.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="../../rtic_time/index.html">rtic_<wbr>time</a><span class="version">2.0.0</span></h2></div><h2 class="location"><a href="#">Timer<wbr>Queue</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.delay">delay</a></li><li><a href="#method.delay_until">delay_until</a></li><li><a href="#method.initialize">initialize</a></li><li><a href="#method.new">new</a></li><li><a href="#method.now">now</a></li><li><a href="#method.on_monotonic_interrupt">on_monotonic_interrupt</a></li><li><a href="#method.timeout_after">timeout_after</a></li><li><a href="#method.timeout_at">timeout_at</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Default-for-TimerQueue%3CBackend%3E">Default</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Freeze-for-TimerQueue%3CBackend%3E">!Freeze</a></li><li><a href="#impl-RefUnwindSafe-for-TimerQueue%3CBackend%3E">RefUnwindSafe</a></li><li><a href="#impl-Send-for-TimerQueue%3CBackend%3E">Send</a></li><li><a href="#impl-Sync-for-TimerQueue%3CBackend%3E">Sync</a></li><li><a href="#impl-Unpin-for-TimerQueue%3CBackend%3E">Unpin</a></li><li><a href="#impl-UnwindSafe-for-TimerQueue%3CBackend%3E">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">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T">Borrow&#60;T&#62;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut&#60;T&#62;</a></li><li><a href="#impl-From%3CT%3E-for-T">From&#60;T&#62;</a></li><li><a href="#impl-Into%3CU%3E-for-T">Into&#60;U&#62;</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T">TryFrom&#60;U&#62;</a></li><li><a href="#impl-TryInto%3CU%3E-for-T">TryInto&#60;U&#62;</a></li></ul></section><h2><a href="index.html">In rtic_<wbr>time::<wbr>timer_<wbr>queue</a></h2></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"><h1>Struct <a href="../index.html">rtic_time</a>::<wbr><a href="index.html">timer_queue</a>::<wbr><a class="struct" href="#">TimerQueue</a><button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><span class="out-of-band"><a class="src" href="../../src/rtic_time/timer_queue.rs.html#60-63">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>&#x2212;</span>]</button></span></div><pre class="rust item-decl"><code>pub struct TimerQueue&lt;Backend: <a class="trait" href="trait.TimerQueueBackend.html" title="trait rtic_time::timer_queue::TimerQueueBackend">TimerQueueBackend</a>&gt; { <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 generic timer queue for async executors.</p>
<h2 id="blocking"><a class="doc-anchor" href="#blocking">§</a>Blocking</h2>
<p>The internal priority queue uses global critical sections to manage access. This means that
<code>await</code>ing a delay will cause a lock of the entire system for O(n) time. In practice the lock
duration is ~10 clock cycles per element in the queue.</p>
<h2 id="safety"><a class="doc-anchor" href="#safety">§</a>Safety</h2>
<p>This timer queue is based on an intrusive linked list, and by extension the links are stored
on the async stacks of callers. The links are deallocated on <code>drop</code> or when the wait is
complete.</p>
<p>Do not call <code>mem::forget</code> on an awaited future, or there will be dragons!</p>
</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-TimerQueue%3CBackend%3E" class="impl"><a class="src rightside" href="../../src/rtic_time/timer_queue.rs.html#71-204">source</a><a href="#impl-TimerQueue%3CBackend%3E" class="anchor">§</a><h3 class="code-header">impl&lt;Backend: <a class="trait" href="trait.TimerQueueBackend.html" title="trait rtic_time::timer_queue::TimerQueueBackend">TimerQueueBackend</a>&gt; <a class="struct" href="struct.TimerQueue.html" title="struct rtic_time::timer_queue::TimerQueue">TimerQueue</a>&lt;Backend&gt;</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.new" class="method"><a class="src rightside" href="../../src/rtic_time/timer_queue.rs.html#73-78">source</a><h4 class="code-header">pub const fn <a href="#method.new" class="fn">new</a>() -&gt; Self</h4></section></summary><div class="docblock"><p>Make a new queue.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.now" class="method"><a class="src rightside" href="../../src/rtic_time/timer_queue.rs.html#82-84">source</a><h4 class="code-header">pub fn <a href="#method.now" class="fn">now</a>(&amp;self) -&gt; Backend::<a class="associatedtype" href="trait.TimerQueueBackend.html#associatedtype.Ticks" title="type rtic_time::timer_queue::TimerQueueBackend::Ticks">Ticks</a></h4></section></summary><div class="docblock"><p>Forwards the <code>Monotonic::now()</code> method.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.initialize" class="method"><a class="src rightside" href="../../src/rtic_time/timer_queue.rs.html#87-92">source</a><h4 class="code-header">pub fn <a href="#method.initialize" class="fn">initialize</a>(&amp;self, backend: Backend)</h4></section></summary><div class="docblock"><p>Takes the initialized monotonic to initialize the TimerQueue.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.on_monotonic_interrupt" class="method"><a class="src rightside" href="../../src/rtic_time/timer_queue.rs.html#100-139">source</a><h4 class="code-header">pub unsafe fn <a href="#method.on_monotonic_interrupt" class="fn">on_monotonic_interrupt</a>(&amp;self)</h4></section></summary><div class="docblock"><p>Call this in the interrupt handler of the hardware timer supporting the <code>Monotonic</code></p>
<h5 id="safety-1"><a class="doc-anchor" href="#safety-1">§</a>Safety</h5>
<p>Its always safe to call, but it must only be called from the interrupt of the
monotonic timer for correct operation.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.timeout_at" class="method"><a class="src rightside" href="../../src/rtic_time/timer_queue.rs.html#142-156">source</a><h4 class="code-header">pub fn <a href="#method.timeout_at" class="fn">timeout_at</a>&lt;F: <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&gt;(
&amp;self,
instant: Backend::<a class="associatedtype" href="trait.TimerQueueBackend.html#associatedtype.Ticks" title="type rtic_time::timer_queue::TimerQueueBackend::Ticks">Ticks</a>,
future: F,
) -&gt; <a class="struct" href="struct.Timeout.html" title="struct rtic_time::timer_queue::Timeout">Timeout</a>&lt;'_, Backend, F&gt; <a href="#" class="tooltip" data-notable-ty="Timeout&lt;&#39;_, Backend, F&gt;"></a></h4></section></summary><div class="docblock"><p>Timeout at a specific time.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.timeout_after" class="method"><a class="src rightside" href="../../src/rtic_time/timer_queue.rs.html#160-174">source</a><h4 class="code-header">pub fn <a href="#method.timeout_after" class="fn">timeout_after</a>&lt;F: <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&gt;(
&amp;self,
duration: Backend::<a class="associatedtype" href="trait.TimerQueueBackend.html#associatedtype.Ticks" title="type rtic_time::timer_queue::TimerQueueBackend::Ticks">Ticks</a>,
future: F,
) -&gt; <a class="struct" href="struct.Timeout.html" title="struct rtic_time::timer_queue::Timeout">Timeout</a>&lt;'_, Backend, F&gt; <a href="#" class="tooltip" data-notable-ty="Timeout&lt;&#39;_, Backend, F&gt;"></a></h4></section></summary><div class="docblock"><p>Timeout after at least a specific duration.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.delay" class="method"><a class="src rightside" href="../../src/rtic_time/timer_queue.rs.html#178-188">source</a><h4 class="code-header">pub fn <a href="#method.delay" class="fn">delay</a>(&amp;self, duration: Backend::<a class="associatedtype" href="trait.TimerQueueBackend.html#associatedtype.Ticks" title="type rtic_time::timer_queue::TimerQueueBackend::Ticks">Ticks</a>) -&gt; <a class="struct" href="struct.Delay.html" title="struct rtic_time::timer_queue::Delay">Delay</a>&lt;'_, Backend&gt; <a href="#" class="tooltip" data-notable-ty="Delay&lt;&#39;_, Backend&gt;"></a></h4></section></summary><div class="docblock"><p>Delay for at least some duration of time.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.delay_until" class="method"><a class="src rightside" href="../../src/rtic_time/timer_queue.rs.html#191-203">source</a><h4 class="code-header">pub fn <a href="#method.delay_until" class="fn">delay_until</a>(&amp;self, instant: Backend::<a class="associatedtype" href="trait.TimerQueueBackend.html#associatedtype.Ticks" title="type rtic_time::timer_queue::TimerQueueBackend::Ticks">Ticks</a>) -&gt; <a class="struct" href="struct.Delay.html" title="struct rtic_time::timer_queue::Delay">Delay</a>&lt;'_, Backend&gt; <a href="#" class="tooltip" data-notable-ty="Delay&lt;&#39;_, Backend&gt;"></a></h4></section></summary><div class="docblock"><p>Delay to some specific time instant.</p>
</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"><details class="toggle implementors-toggle" open><summary><section id="impl-Default-for-TimerQueue%3CBackend%3E" class="impl"><a class="src rightside" href="../../src/rtic_time/timer_queue.rs.html#65-69">source</a><a href="#impl-Default-for-TimerQueue%3CBackend%3E" class="anchor">§</a><h3 class="code-header">impl&lt;Backend: <a class="trait" href="trait.TimerQueueBackend.html" title="trait rtic_time::timer_queue::TimerQueueBackend">TimerQueueBackend</a>&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="struct.TimerQueue.html" title="struct rtic_time::timer_queue::TimerQueue">TimerQueue</a>&lt;Backend&gt;</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.default" class="method trait-impl"><a class="src rightside" href="../../src/rtic_time/timer_queue.rs.html#66-68">source</a><a href="#method.default" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.82.0/core/default/trait.Default.html#tymethod.default" class="fn">default</a>() -&gt; Self</h4></section></summary><div class='docblock'>Returns the “default value” for a type. <a href="https://doc.rust-lang.org/1.82.0/core/default/trait.Default.html#tymethod.default">Read more</a></div></details></div></details></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-TimerQueue%3CBackend%3E" class="impl"><a href="#impl-Freeze-for-TimerQueue%3CBackend%3E" class="anchor">§</a><h3 class="code-header">impl&lt;Backend&gt; !<a class="trait" href="https://doc.rust-lang.org/1.82.0/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.TimerQueue.html" title="struct rtic_time::timer_queue::TimerQueue">TimerQueue</a>&lt;Backend&gt;</h3></section><section id="impl-RefUnwindSafe-for-TimerQueue%3CBackend%3E" class="impl"><a href="#impl-RefUnwindSafe-for-TimerQueue%3CBackend%3E" class="anchor">§</a><h3 class="code-header">impl&lt;Backend&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.TimerQueue.html" title="struct rtic_time::timer_queue::TimerQueue">TimerQueue</a>&lt;Backend&gt;</h3></section><section id="impl-Send-for-TimerQueue%3CBackend%3E" class="impl"><a href="#impl-Send-for-TimerQueue%3CBackend%3E" class="anchor">§</a><h3 class="code-header">impl&lt;Backend&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.TimerQueue.html" title="struct rtic_time::timer_queue::TimerQueue">TimerQueue</a>&lt;Backend&gt;</h3></section><section id="impl-Sync-for-TimerQueue%3CBackend%3E" class="impl"><a href="#impl-Sync-for-TimerQueue%3CBackend%3E" class="anchor">§</a><h3 class="code-header">impl&lt;Backend&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.TimerQueue.html" title="struct rtic_time::timer_queue::TimerQueue">TimerQueue</a>&lt;Backend&gt;</h3></section><section id="impl-Unpin-for-TimerQueue%3CBackend%3E" class="impl"><a href="#impl-Unpin-for-TimerQueue%3CBackend%3E" class="anchor">§</a><h3 class="code-header">impl&lt;Backend&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.TimerQueue.html" title="struct rtic_time::timer_queue::TimerQueue">TimerQueue</a>&lt;Backend&gt;</h3></section><section id="impl-UnwindSafe-for-TimerQueue%3CBackend%3E" class="impl"><a href="#impl-UnwindSafe-for-TimerQueue%3CBackend%3E" class="anchor">§</a><h3 class="code-header">impl&lt;Backend&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.TimerQueue.html" title="struct rtic_time::timer_queue::TimerQueue">TimerQueue</a>&lt;Backend&gt;<div class="where">where
&lt;Backend as <a class="trait" href="trait.TimerQueueBackend.html" title="trait rtic_time::timer_queue::TimerQueueBackend">TimerQueueBackend</a>&gt;::<a class="associatedtype" href="trait.TimerQueueBackend.html#associatedtype.Ticks" title="type rtic_time::timer_queue::TimerQueueBackend::Ticks">Ticks</a>: <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</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/1.82.0/src/core/any.rs.html#138">source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.82.0/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/1.82.0/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/1.82.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.82.0/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/1.82.0/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/1.82.0/src/core/borrow.rs.html#209">source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.82.0/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/1.82.0/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/1.82.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.82.0/core/primitive.reference.html">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.82.0/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/1.82.0/src/core/borrow.rs.html#217">source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.82.0/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/1.82.0/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/1.82.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.82.0/core/primitive.reference.html">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.82.0/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/1.82.0/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&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; 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/1.82.0/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/1.82.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -&gt; T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</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/1.82.0/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&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,</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/1.82.0/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/1.82.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -&gt; U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
<p>That is, this conversion is whatever the implementation of
<code><a href="https://doc.rust-lang.org/1.82.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for U</code> chooses to do.</p>
</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/1.82.0/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&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</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/1.82.0/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/1.82.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.82.0/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/1.82.0/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/1.82.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.82.0/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/1.82.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.82.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</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/1.82.0/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&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</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/1.82.0/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/1.82.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.82.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.82.0/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/1.82.0/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/1.82.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.82.0/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/1.82.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.82.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type="text/json" id="notable-traits-data">{"Delay<'_, Backend>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.Delay.html\" title=\"struct rtic_time::timer_queue::Delay\">Delay</a>&lt;'q, Backend&gt;</code></h3><pre><code><div class=\"where\">impl&lt;'q, Backend: <a class=\"trait\" href=\"trait.TimerQueueBackend.html\" title=\"trait rtic_time::timer_queue::TimerQueueBackend\">TimerQueueBackend</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.82.0/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> for <a class=\"struct\" href=\"struct.Delay.html\" title=\"struct rtic_time::timer_queue::Delay\">Delay</a>&lt;'q, Backend&gt;</div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/1.82.0/core/future/future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.82.0/core/primitive.unit.html\">()</a>;</div>","Timeout<'_, Backend, F>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.Timeout.html\" title=\"struct rtic_time::timer_queue::Timeout\">Timeout</a>&lt;'q, Backend, F&gt;</code></h3><pre><code><div class=\"where\">impl&lt;'q, Backend: <a class=\"trait\" href=\"trait.TimerQueueBackend.html\" title=\"trait rtic_time::timer_queue::TimerQueueBackend\">TimerQueueBackend</a>, F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.82.0/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.82.0/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> for <a class=\"struct\" href=\"struct.Timeout.html\" title=\"struct rtic_time::timer_queue::Timeout\">Timeout</a>&lt;'q, Backend, F&gt;</div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/1.82.0/core/future/future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.82.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;F::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.82.0/core/future/future/trait.Future.html#associatedtype.Output\" title=\"type core::future::future::Future::Output\">Output</a>, <a class=\"struct\" href=\"../struct.TimeoutError.html\" title=\"struct rtic_time::TimeoutError\">TimeoutError</a>&gt;;</div>"}</script></section></div></main></body></html>