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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 timer event source"><title>Timer in calloop::timer - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.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-9960930a.css"><link rel="stylesheet" href="../../static.files/rustdoc-42caa33d.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="calloop" data-themes="" data-resource-suffix="" data-rustdoc-version="1.84.0 (9fc6b4312 2025-01-07)" data-channel="1.84.0" data-search-js="search-92e6798f.js" data-settings-js="settings-0f613d39.js" ><script src="../../static.files/storage-59e33391.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-5f194d8c.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-893ab5e7.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-6580c154.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-044be391.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="../../calloop/index.html">calloop</a><span class="version">0.13.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Timer</a></h2><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.current_deadline" title="current_deadline">current_deadline</a></li><li><a href="#method.from_deadline" title="from_deadline">from_deadline</a></li><li><a href="#method.from_duration" title="from_duration">from_duration</a></li><li><a href="#method.immediate" title="immediate">immediate</a></li><li><a href="#method.set_deadline" title="set_deadline">set_deadline</a></li><li><a href="#method.set_duration" title="set_duration">set_duration</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Debug-for-Timer" title="Debug">Debug</a></li><li><a href="#impl-EventSource-for-Timer" title="EventSource">EventSource</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-RefUnwindSafe-for-Timer" title="!RefUnwindSafe">!RefUnwindSafe</a></li><li><a href="#impl-Send-for-Timer" title="!Send">!Send</a></li><li><a href="#impl-Sync-for-Timer" title="!Sync">!Sync</a></li><li><a href="#impl-UnwindSafe-for-Timer" title="!UnwindSafe">!UnwindSafe</a></li><li><a href="#impl-Freeze-for-Timer" title="Freeze">Freeze</a></li><li><a href="#impl-Unpin-for-Timer" title="Unpin">Unpin</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&#60;T&#62;">Borrow&#60;T&#62;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T" title="BorrowMut&#60;T&#62;">BorrowMut&#60;T&#62;</a></li><li><a href="#impl-From%3CT%3E-for-T" title="From&#60;T&#62;">From&#60;T&#62;</a></li><li><a href="#impl-Instrument-for-T" title="Instrument">Instrument</a></li><li><a href="#impl-Into%3CU%3E-for-T" title="Into&#60;U&#62;">Into&#60;U&#62;</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T" title="TryFrom&#60;U&#62;">TryFrom&#60;U&#62;</a></li><li><a href="#impl-TryInto%3CU%3E-for-T" title="TryInto&#60;U&#62;">TryInto&#60;U&#62;</a></li><li><a href="#impl-WithSubscriber-for-T" title="WithSubscriber">WithSubscriber</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In calloop::<wbr>timer</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">calloop</a>::<wbr><a href="index.html">timer</a></span><h1>Struct <span class="struct">Timer</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/calloop/sources/timer.rs.html#51-54">Source</a> </span></div><pre class="rust item-decl"><code>pub struct Timer { <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 timer event source</p>
<p>When registered to the event loop, it will trigger an event once its deadline is reached.
If the deadline is in the past relative to the moment of its insertion in the event loop,
the <code>TImer</code> will trigger an event as soon as the event loop is dispatched.</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-Timer" class="impl"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#56-101">Source</a><a href="#impl-Timer" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.Timer.html" title="struct calloop::timer::Timer">Timer</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.immediate" class="method"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#58-60">Source</a><h4 class="code-header">pub fn <a href="#method.immediate" class="fn">immediate</a>() -&gt; <a class="struct" href="struct.Timer.html" title="struct calloop::timer::Timer">Timer</a></h4></section></summary><div class="docblock"><p>Create a timer that will fire immediately when inserted in the event loop</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.from_duration" class="method"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#63-65">Source</a><h4 class="code-header">pub fn <a href="#method.from_duration" class="fn">from_duration</a>(duration: <a class="struct" href="https://doc.rust-lang.org/1.84.0/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>) -&gt; <a class="struct" href="struct.Timer.html" title="struct calloop::timer::Timer">Timer</a></h4></section></summary><div class="docblock"><p>Create a timer that will fire after a given duration from now</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.from_deadline" class="method"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#68-70">Source</a><h4 class="code-header">pub fn <a href="#method.from_deadline" class="fn">from_deadline</a>(deadline: <a class="struct" href="https://doc.rust-lang.org/1.84.0/std/time/struct.Instant.html" title="struct std::time::Instant">Instant</a>) -&gt; <a class="struct" href="struct.Timer.html" title="struct calloop::timer::Timer">Timer</a></h4></section></summary><div class="docblock"><p>Create a timer that will fire at a given instant</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.set_deadline" class="method"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#83-85">Source</a><h4 class="code-header">pub fn <a href="#method.set_deadline" class="fn">set_deadline</a>(&amp;mut self, deadline: <a class="struct" href="https://doc.rust-lang.org/1.84.0/std/time/struct.Instant.html" title="struct std::time::Instant">Instant</a>)</h4></section></summary><div class="docblock"><p>Changes the deadline of this timer to an <a href="https://doc.rust-lang.org/1.84.0/std/time/struct.Instant.html" title="struct std::time::Instant"><code>Instant</code></a></p>
<p>If the <code>Timer</code> is currently registered in the event loop, it needs to be
re-registered for this change to take effect.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.set_duration" class="method"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#91-93">Source</a><h4 class="code-header">pub fn <a href="#method.set_duration" class="fn">set_duration</a>(&amp;mut self, duration: <a class="struct" href="https://doc.rust-lang.org/1.84.0/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>)</h4></section></summary><div class="docblock"><p>Changes the deadline of this timer to a <a href="https://doc.rust-lang.org/1.84.0/core/time/struct.Duration.html" title="struct core::time::Duration"><code>Duration</code></a> from now</p>
<p>If the <code>Timer</code> is currently registered in the event loop, it needs to be
re-registered for this change to take effect.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.current_deadline" class="method"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#98-100">Source</a><h4 class="code-header">pub fn <a href="#method.current_deadline" class="fn">current_deadline</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.84.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.84.0/std/time/struct.Instant.html" title="struct std::time::Instant">Instant</a>&gt;</h4></section></summary><div class="docblock"><p>Get the current deadline of this <code>Timer</code></p>
<p>Returns <code>None</code> if the timer has overflowed.</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-Debug-for-Timer" class="impl"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#50">Source</a><a href="#impl-Debug-for-Timer" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.Timer.html" title="struct calloop::timer::Timer">Timer</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#50">Source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.84.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/1.84.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="type" href="https://doc.rust-lang.org/1.84.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.84.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-EventSource-for-Timer" class="impl"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#103-176">Source</a><a href="#impl-EventSource-for-Timer" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="../trait.EventSource.html" title="trait calloop::EventSource">EventSource</a> for <a class="struct" href="struct.Timer.html" title="struct calloop::timer::Timer">Timer</a></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Event" class="associatedtype trait-impl"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#104">Source</a><a href="#associatedtype.Event" class="anchor">§</a><h4 class="code-header">type <a href="../trait.EventSource.html#associatedtype.Event" class="associatedtype">Event</a> = <a class="struct" href="https://doc.rust-lang.org/1.84.0/std/time/struct.Instant.html" title="struct std::time::Instant">Instant</a></h4></section></summary><div class='docblock'>The type of events generated by your source.</div></details><details class="toggle" open><summary><section id="associatedtype.Metadata" class="associatedtype trait-impl"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#105">Source</a><a href="#associatedtype.Metadata" class="anchor">§</a><h4 class="code-header">type <a href="../trait.EventSource.html#associatedtype.Metadata" class="associatedtype">Metadata</a> = <a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.unit.html">()</a></h4></section></summary><div class='docblock'>Some metadata of your event source <a href="../trait.EventSource.html#associatedtype.Metadata">Read more</a></div></details><details class="toggle" open><summary><section id="associatedtype.Ret" class="associatedtype trait-impl"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#106">Source</a><a href="#associatedtype.Ret" class="anchor">§</a><h4 class="code-header">type <a href="../trait.EventSource.html#associatedtype.Ret" class="associatedtype">Ret</a> = <a class="enum" href="enum.TimeoutAction.html" title="enum calloop::timer::TimeoutAction">TimeoutAction</a></h4></section></summary><div class='docblock'>The return type of the user callback <a href="../trait.EventSource.html#associatedtype.Ret">Read more</a></div></details><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#107">Source</a><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="../trait.EventSource.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="struct" href="https://doc.rust-lang.org/1.84.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a></h4></section></summary><div class='docblock'>The error type returned from
<a href="../trait.EventSource.html#tymethod.process_events"><code>process_events()</code></a> (not the user callback!).</div></details><details class="toggle method-toggle" open><summary><section id="method.process_events" class="method trait-impl"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#109-143">Source</a><a href="#method.process_events" class="anchor">§</a><h4 class="code-header">fn <a href="../trait.EventSource.html#tymethod.process_events" class="fn">process_events</a>&lt;F&gt;(
&amp;mut self,
_: <a class="struct" href="../struct.Readiness.html" title="struct calloop::Readiness">Readiness</a>,
token: <a class="struct" href="../struct.Token.html" title="struct calloop::Token">Token</a>,
callback: F,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.84.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="enum" href="../enum.PostAction.html" title="enum calloop::PostAction">PostAction</a>, Self::<a class="associatedtype" href="../trait.EventSource.html#associatedtype.Error" title="type calloop::EventSource::Error">Error</a>&gt;<div class="where">where
F: <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="../trait.EventSource.html#associatedtype.Event" title="type calloop::EventSource::Event">Event</a>, &amp;mut Self::<a class="associatedtype" href="../trait.EventSource.html#associatedtype.Metadata" title="type calloop::EventSource::Metadata">Metadata</a>) -&gt; Self::<a class="associatedtype" href="../trait.EventSource.html#associatedtype.Ret" title="type calloop::EventSource::Ret">Ret</a>,</div></h4></section></summary><div class='docblock'>Process any relevant events <a href="../trait.EventSource.html#tymethod.process_events">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.register" class="method trait-impl"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#145-159">Source</a><a href="#method.register" class="anchor">§</a><h4 class="code-header">fn <a href="../trait.EventSource.html#tymethod.register" class="fn">register</a>(
&amp;mut self,
poll: &amp;mut <a class="struct" href="../struct.Poll.html" title="struct calloop::Poll">Poll</a>,
token_factory: &amp;mut <a class="struct" href="../struct.TokenFactory.html" title="struct calloop::TokenFactory">TokenFactory</a>,
) -&gt; <a class="type" href="../error/type.Result.html" title="type calloop::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'>Register yourself to this poll instance <a href="../trait.EventSource.html#tymethod.register">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.reregister" class="method trait-impl"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#161-168">Source</a><a href="#method.reregister" class="anchor">§</a><h4 class="code-header">fn <a href="../trait.EventSource.html#tymethod.reregister" class="fn">reregister</a>(
&amp;mut self,
poll: &amp;mut <a class="struct" href="../struct.Poll.html" title="struct calloop::Poll">Poll</a>,
token_factory: &amp;mut <a class="struct" href="../struct.TokenFactory.html" title="struct calloop::TokenFactory">TokenFactory</a>,
) -&gt; <a class="type" href="../error/type.Result.html" title="type calloop::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'>Re-register your file descriptors <a href="../trait.EventSource.html#tymethod.reregister">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.unregister" class="method trait-impl"><a class="src rightside" href="../../src/calloop/sources/timer.rs.html#170-175">Source</a><a href="#method.unregister" class="anchor">§</a><h4 class="code-header">fn <a href="../trait.EventSource.html#tymethod.unregister" class="fn">unregister</a>(&amp;mut self, poll: &amp;mut <a class="struct" href="../struct.Poll.html" title="struct calloop::Poll">Poll</a>) -&gt; <a class="type" href="../error/type.Result.html" title="type calloop::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'>Unregister your file descriptors <a href="../trait.EventSource.html#tymethod.unregister">Read more</a></div></details><details class="toggle" open><summary><section id="associatedconstant.NEEDS_EXTRA_LIFECYCLE_EVENTS" class="associatedconstant trait-impl"><a class="src rightside" href="../../src/calloop/sources/mod.rs.html#173">Source</a><a href="#associatedconstant.NEEDS_EXTRA_LIFECYCLE_EVENTS" class="anchor">§</a><h4 class="code-header">const <a href="../trait.EventSource.html#associatedconstant.NEEDS_EXTRA_LIFECYCLE_EVENTS" class="constant">NEEDS_EXTRA_LIFECYCLE_EVENTS</a>: <a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.bool.html">bool</a> = false</h4></section></summary><div class='docblock'>Whether this source needs to be sent the <a href="../trait.EventSource.html#method.before_sleep" title="method calloop::EventSource::before_sleep"><code>EventSource::before_sleep</code></a>
and <a href="../trait.EventSource.html#method.before_handle_events" title="method calloop::EventSource::before_handle_events"><code>EventSource::before_handle_events</code></a> notifications. These are opt-in because
they require more expensive checks, and almost all sources will not need these notifications</div></details><details class="toggle method-toggle" open><summary><section id="method.before_sleep" class="method trait-impl"><a class="src rightside" href="../../src/calloop/sources/mod.rs.html#187-189">Source</a><a href="#method.before_sleep" class="anchor">§</a><h4 class="code-header">fn <a href="../trait.EventSource.html#method.before_sleep" class="fn">before_sleep</a>(&amp;mut self) -&gt; <a class="type" href="../error/type.Result.html" title="type calloop::error::Result">Result</a>&lt;<a class="enum" href="https://doc.rust-lang.org/1.84.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;(<a class="struct" href="../struct.Readiness.html" title="struct calloop::Readiness">Readiness</a>, <a class="struct" href="../struct.Token.html" title="struct calloop::Token">Token</a>)&gt;&gt;</h4></section></summary><div class='docblock'>Notification that a single <code>poll</code> is about to begin <a href="../trait.EventSource.html#method.before_sleep">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.before_handle_events" class="method trait-impl"><a class="src rightside" href="../../src/calloop/sources/mod.rs.html#201">Source</a><a href="#method.before_handle_events" class="anchor">§</a><h4 class="code-header">fn <a href="../trait.EventSource.html#method.before_handle_events" class="fn">before_handle_events</a>(&amp;mut self, events: <a class="struct" href="../struct.EventIterator.html" title="struct calloop::EventIterator">EventIterator</a>&lt;'_&gt;)</h4></section></summary><div class='docblock'>Notification that polling is complete, and <a href="../trait.EventSource.html#tymethod.process_events" title="method calloop::EventSource::process_events"><code>EventSource::process_events</code></a> will
be called with the given events for this source. The iterator may be empty,
which indicates that no events were generated for this source <a href="../trait.EventSource.html#method.before_handle_events">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-Timer" class="impl"><a href="#impl-Freeze-for-Timer" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.Timer.html" title="struct calloop::timer::Timer">Timer</a></h3></section><section id="impl-RefUnwindSafe-for-Timer" class="impl"><a href="#impl-RefUnwindSafe-for-Timer" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/1.84.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Timer.html" title="struct calloop::timer::Timer">Timer</a></h3></section><section id="impl-Send-for-Timer" class="impl"><a href="#impl-Send-for-Timer" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/1.84.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Timer.html" title="struct calloop::timer::Timer">Timer</a></h3></section><section id="impl-Sync-for-Timer" class="impl"><a href="#impl-Sync-for-Timer" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/1.84.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Timer.html" title="struct calloop::timer::Timer">Timer</a></h3></section><section id="impl-Unpin-for-Timer" class="impl"><a href="#impl-Unpin-for-Timer" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Timer.html" title="struct calloop::timer::Timer">Timer</a></h3></section><section id="impl-UnwindSafe-for-Timer" class="impl"><a href="#impl-UnwindSafe-for-Timer" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/1.84.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Timer.html" title="struct calloop::timer::Timer">Timer</a></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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/std/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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-Instrument-for-T" class="impl"><a class="src rightside" href="../../src/tracing/instrument.rs.html#325">Source</a><a href="#impl-Instrument-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="../../tracing/instrument/trait.Instrument.html" title="trait tracing::instrument::Instrument">Instrument</a> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.instrument" class="method trait-impl"><a class="src rightside" href="../../src/tracing/instrument.rs.html#86">Source</a><a href="#method.instrument" class="anchor">§</a><h4 class="code-header">fn <a href="../../tracing/instrument/trait.Instrument.html#method.instrument" class="fn">instrument</a>(self, span: <a class="struct" href="../../tracing/span/struct.Span.html" title="struct tracing::span::Span">Span</a>) -&gt; <a class="struct" href="../../tracing/instrument/struct.Instrumented.html" title="struct tracing::instrument::Instrumented">Instrumented</a>&lt;Self&gt;</h4></section></summary><div class='docblock'>Instruments this type with the provided <a href="../../tracing/span/struct.Span.html" title="struct tracing::span::Span"><code>Span</code></a>, returning an
<code>Instrumented</code> wrapper. <a href="../../tracing/instrument/trait.Instrument.html#method.instrument">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.in_current_span" class="method trait-impl"><a class="src rightside" href="../../src/tracing/instrument.rs.html#128">Source</a><a href="#method.in_current_span" class="anchor">§</a><h4 class="code-header">fn <a href="../../tracing/instrument/trait.Instrument.html#method.in_current_span" class="fn">in_current_span</a>(self) -&gt; <a class="struct" href="../../tracing/instrument/struct.Instrumented.html" title="struct tracing::instrument::Instrumented">Instrumented</a>&lt;Self&gt;</h4></section></summary><div class='docblock'>Instruments this type with the <a href="../../tracing/span/struct.Span.html#method.current" title="associated function tracing::span::Span::current">current</a> <a href="../../tracing/span/struct.Span.html" title="struct tracing::span::Span"><code>Span</code></a>, returning an
<code>Instrumented</code> wrapper. <a href="../../tracing/instrument/trait.Instrument.html#method.in_current_span">Read more</a></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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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-2" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.84.0/src/core/convert/mod.rs.html#809">Source</a><a href="#associatedtype.Error-2" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/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-1" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.84.0/src/core/convert/mod.rs.html#794">Source</a><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.84.0/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/1.84.0/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/1.84.0/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/1.84.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.84.0/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/1.84.0/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/1.84.0/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-WithSubscriber-for-T" class="impl"><a class="src rightside" href="../../src/tracing/instrument.rs.html#393">Source</a><a href="#impl-WithSubscriber-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="../../tracing/instrument/trait.WithSubscriber.html" title="trait tracing::instrument::WithSubscriber">WithSubscriber</a> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.with_subscriber" class="method trait-impl"><a class="src rightside" href="../../src/tracing/instrument.rs.html#176-178">Source</a><a href="#method.with_subscriber" class="anchor">§</a><h4 class="code-header">fn <a href="../../tracing/instrument/trait.WithSubscriber.html#method.with_subscriber" class="fn">with_subscriber</a>&lt;S&gt;(self, subscriber: S) -&gt; <a class="struct" href="../../tracing/instrument/struct.WithDispatch.html" title="struct tracing::instrument::WithDispatch">WithDispatch</a>&lt;Self&gt;<div class="where">where
S: <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;<a class="struct" href="../../tracing_core/dispatcher/struct.Dispatch.html" title="struct tracing_core::dispatcher::Dispatch">Dispatch</a>&gt;,</div></h4></section></summary><div class='docblock'>Attaches the provided <a href="../../tracing_core/subscriber/trait.Subscriber.html" title="trait tracing_core::subscriber::Subscriber"><code>Subscriber</code></a> to this type, returning a
<a href="../../tracing/instrument/struct.WithDispatch.html" title="struct tracing::instrument::WithDispatch"><code>WithDispatch</code></a> wrapper. <a href="../../tracing/instrument/trait.WithSubscriber.html#method.with_subscriber">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.with_current_subscriber" class="method trait-impl"><a class="src rightside" href="../../src/tracing/instrument.rs.html#228">Source</a><a href="#method.with_current_subscriber" class="anchor">§</a><h4 class="code-header">fn <a href="../../tracing/instrument/trait.WithSubscriber.html#method.with_current_subscriber" class="fn">with_current_subscriber</a>(self) -&gt; <a class="struct" href="../../tracing/instrument/struct.WithDispatch.html" title="struct tracing::instrument::WithDispatch">WithDispatch</a>&lt;Self&gt;</h4></section></summary><div class='docblock'>Attaches the current <a href="../../tracing/dispatcher/index.html#setting-the-default-subscriber" title="mod tracing::dispatcher">default</a> <a href="../../tracing_core/subscriber/trait.Subscriber.html" title="trait tracing_core::subscriber::Subscriber"><code>Subscriber</code></a> to this type, returning a
<a href="../../tracing/instrument/struct.WithDispatch.html" title="struct tracing::instrument::WithDispatch"><code>WithDispatch</code></a> wrapper. <a href="../../tracing/instrument/trait.WithSubscriber.html#method.with_current_subscriber">Read more</a></div></details></div></details></div></section></div></main></body></html>