102 lines
38 KiB
HTML
102 lines
38 KiB
HTML
<!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 readiness event."><title>Event in mio::event - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.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"href="../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../static.files/rustdoc-ca0dd0c4.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="mio" data-themes="" data-resource-suffix="" data-rustdoc-version="1.93.1 (01f6ddf75 2026-02-11) (Arch Linux rust 1:1.93.1-1)" data-channel="1.93.1" data-search-js="search-9e2438ea.js" data-stringdex-js="stringdex-a3946164.js" data-settings-js="settings-c38705f0.js" ><script src="../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-a410ff4d.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-eab170b8.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]--><rustdoc-topbar><h2><a href="#">Event</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../mio/index.html">mio</a><span class="version">1.1.1</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Event</a></h2><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.is_aio" title="is_aio">is_aio</a></li><li><a href="#method.is_error" title="is_error">is_error</a></li><li><a href="#method.is_lio" title="is_lio">is_lio</a></li><li><a href="#method.is_priority" title="is_priority">is_priority</a></li><li><a href="#method.is_read_closed" title="is_read_closed">is_read_closed</a></li><li><a href="#method.is_readable" title="is_readable">is_readable</a></li><li><a href="#method.is_writable" title="is_writable">is_writable</a></li><li><a href="#method.is_write_closed" title="is_write_closed">is_write_closed</a></li><li><a href="#method.token" title="token">token</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Clone-for-Event" title="Clone">Clone</a></li><li><a href="#impl-Debug-for-Event" title="Debug">Debug</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Freeze-for-Event" title="Freeze">Freeze</a></li><li><a href="#impl-RefUnwindSafe-for-Event" title="RefUnwindSafe">RefUnwindSafe</a></li><li><a href="#impl-Send-for-Event" title="Send">Send</a></li><li><a href="#impl-Sync-for-Event" title="Sync">Sync</a></li><li><a href="#impl-Unpin-for-Event" title="Unpin">Unpin</a></li><li><a href="#impl-UnwindSafe-for-Event" 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-CloneToUninit-for-T" title="CloneToUninit">CloneToUninit</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-ToOwned-for-T" title="ToOwned">ToOwned</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><a href="index.html">In mio::<wbr>event</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../index.html">mio</a>::<wbr><a href="index.html">event</a></div><h1>Struct <span class="struct">Event</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/mio/event/event.rs.html#17-19">Source</a> </span></div><pre class="rust item-decl"><code>pub struct Event { <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 readiness event.</p>
|
||
<p><code>Event</code> is a readiness state paired with a <a href="../struct.Token.html"><code>Token</code></a>. It is returned by
|
||
<a href="../struct.Poll.html#method.poll"><code>Poll::poll</code></a>.</p>
|
||
<p>For more documentation on polling and events, see <a href="../struct.Poll.html"><code>Poll</code></a>.</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-Event" class="impl"><a class="src rightside" href="../../src/mio/event/event.rs.html#21-194">Source</a><a href="#impl-Event" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.Event.html" title="struct mio::event::Event">Event</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.token" class="method"><a class="src rightside" href="../../src/mio/event/event.rs.html#23-25">Source</a><h4 class="code-header">pub fn <a href="#method.token" class="fn">token</a>(&self) -> <a class="struct" href="../struct.Token.html" title="struct mio::Token">Token</a></h4></section></summary><div class="docblock"><p>Returns the event’s token.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_readable" class="method"><a class="src rightside" href="../../src/mio/event/event.rs.html#37-39">Source</a><h4 class="code-header">pub fn <a href="#method.is_readable" class="fn">is_readable</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if the event contains readable readiness.</p>
|
||
<h5 id="notes"><a class="doc-anchor" href="#notes">§</a>Notes</h5>
|
||
<p>Out-of-band (OOB) data also triggers readable events. But most
|
||
applications don’t actually read OOB data, this could leave an
|
||
application open to a Denial-of-Service (Dos) attack, see
|
||
<a href="https://github.com/sandstorm-io/sandstorm-website/blob/58f93346028c0576e8147627667328eaaf4be9fa/_posts/2015-04-08-osx-security-bug.md">https://github.com/sandstorm-io/sandstorm-website/blob/58f93346028c0576e8147627667328eaaf4be9fa/_posts/2015-04-08-osx-security-bug.md</a>.
|
||
However because Mio uses edge-triggers it will not result in an infinite
|
||
loop as described in the article above.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_writable" class="method"><a class="src rightside" href="../../src/mio/event/event.rs.html#42-44">Source</a><h4 class="code-header">pub fn <a href="#method.is_writable" class="fn">is_writable</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if the event contains writable readiness.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_error" class="method"><a class="src rightside" href="../../src/mio/event/event.rs.html#67-69">Source</a><h4 class="code-header">pub fn <a href="#method.is_error" class="fn">is_error</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if the event contains error readiness.</p>
|
||
<p>Error events occur when the socket enters an error state. In this case,
|
||
the socket will also receive a readable or writable event. Reading or
|
||
writing to the socket will result in an error.</p>
|
||
<h5 id="notes-1"><a class="doc-anchor" href="#notes-1">§</a>Notes</h5>
|
||
<p>Method is available on all platforms, but not all platforms trigger the
|
||
error event.</p>
|
||
<p>The table below shows what flags are checked on what OS.</p>
|
||
<div><table><thead><tr><th><a href="../struct.Poll.html#implementation-notes">OS selector</a></th><th>Flag(s) checked</th></tr></thead><tbody>
|
||
<tr><td><a href="https://man7.org/linux/man-pages/man7/epoll.7.html">epoll</a></td><td><code>EPOLLERR</code></td></tr>
|
||
<tr><td><a href="https://www.freebsd.org/cgi/man.cgi?query=kqueue&sektion=2">kqueue</a></td><td><code>EV_ERROR</code> and <code>EV_EOF</code> with <code>fflags</code> set to <code>0</code>.</td></tr>
|
||
</tbody></table>
|
||
</div></div></details><details class="toggle method-toggle" open><summary><section id="method.is_read_closed" class="method"><a class="src rightside" href="../../src/mio/event/event.rs.html#98-100">Source</a><h4 class="code-header">pub fn <a href="#method.is_read_closed" class="fn">is_read_closed</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if the event contains read closed readiness.</p>
|
||
<h5 id="notes-2"><a class="doc-anchor" href="#notes-2">§</a>Notes</h5>
|
||
<p>Read closed readiness can be expected after any of the following have
|
||
occurred:</p>
|
||
<ul>
|
||
<li>The local stream has shutdown the read half of its socket</li>
|
||
<li>The local stream has shutdown both the read half and the write half
|
||
of its socket</li>
|
||
<li>The peer stream has shutdown the write half its socket; this sends a
|
||
<code>FIN</code> packet that has been received by the local stream</li>
|
||
</ul>
|
||
<p>Method is a best effort implementation. While some platforms may not
|
||
return readiness when read half is closed, it is guaranteed that
|
||
false-positives will not occur.</p>
|
||
<p>The table below shows what flags are checked on what OS.</p>
|
||
<div><table><thead><tr><th><a href="../struct.Poll.html#implementation-notes">OS selector</a></th><th>Flag(s) checked</th></tr></thead><tbody>
|
||
<tr><td><a href="https://man7.org/linux/man-pages/man7/epoll.7.html">epoll</a></td><td><code>EPOLLHUP</code>, or</td></tr>
|
||
<tr><td></td><td><code>EPOLLIN</code> and <code>EPOLLRDHUP</code></td></tr>
|
||
<tr><td><a href="https://www.freebsd.org/cgi/man.cgi?query=kqueue&sektion=2">kqueue</a></td><td><code>EV_EOF</code></td></tr>
|
||
</tbody></table>
|
||
</div></div></details><details class="toggle method-toggle" open><summary><section id="method.is_write_closed" class="method"><a class="src rightside" href="../../src/mio/event/event.rs.html#128-130">Source</a><h4 class="code-header">pub fn <a href="#method.is_write_closed" class="fn">is_write_closed</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if the event contains write closed readiness.</p>
|
||
<h5 id="notes-3"><a class="doc-anchor" href="#notes-3">§</a>Notes</h5>
|
||
<p>On <a href="https://man7.org/linux/man-pages/man7/epoll.7.html">epoll</a> this is essentially a check for <code>EPOLLHUP</code> flag as the
|
||
local stream shutting down its write half does not trigger this event.</p>
|
||
<p>On <a href="https://www.freebsd.org/cgi/man.cgi?query=kqueue&sektion=2">kqueue</a> the local stream shutting down the write half of its
|
||
socket will trigger this event.</p>
|
||
<p>Method is a best effort implementation. While some platforms may not
|
||
return readiness when write half is closed, it is guaranteed that
|
||
false-positives will not occur.</p>
|
||
<p>The table below shows what flags are checked on what OS.</p>
|
||
<div><table><thead><tr><th><a href="../struct.Poll.html#implementation-notes">OS selector</a></th><th>Flag(s) checked</th></tr></thead><tbody>
|
||
<tr><td><a href="https://man7.org/linux/man-pages/man7/epoll.7.html">epoll</a></td><td><code>EPOLLHUP</code>, or</td></tr>
|
||
<tr><td></td><td>only <code>EPOLLERR</code>, or</td></tr>
|
||
<tr><td></td><td><code>EPOLLOUT</code> and <code>EPOLLERR</code></td></tr>
|
||
<tr><td><a href="https://www.freebsd.org/cgi/man.cgi?query=kqueue&sektion=2">kqueue</a></td><td><code>EV_EOF</code></td></tr>
|
||
</tbody></table>
|
||
</div></div></details><details class="toggle method-toggle" open><summary><section id="method.is_priority" class="method"><a class="src rightside" href="../../src/mio/event/event.rs.html#150-152">Source</a><h4 class="code-header">pub fn <a href="#method.is_priority" class="fn">is_priority</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if the event contains priority readiness.</p>
|
||
<h5 id="notes-4"><a class="doc-anchor" href="#notes-4">§</a>Notes</h5>
|
||
<p>Method is available on all platforms, but not all platforms trigger the
|
||
priority event.</p>
|
||
<p>The table below shows what flags are checked on what OS.</p>
|
||
<div><table><thead><tr><th><a href="../struct.Poll.html#implementation-notes">OS selector</a></th><th>Flag(s) checked</th></tr></thead><tbody>
|
||
<tr><td><a href="https://man7.org/linux/man-pages/man7/epoll.7.html">epoll</a></td><td><code>EPOLLPRI</code></td></tr>
|
||
<tr><td><a href="https://www.freebsd.org/cgi/man.cgi?query=kqueue&sektion=2">kqueue</a></td><td><em>Not supported</em></td></tr>
|
||
</tbody></table>
|
||
</div></div></details><details class="toggle method-toggle" open><summary><section id="method.is_aio" class="method"><a class="src rightside" href="../../src/mio/event/event.rs.html#172-174">Source</a><h4 class="code-header">pub fn <a href="#method.is_aio" class="fn">is_aio</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if the event contains AIO readiness.</p>
|
||
<h5 id="notes-5"><a class="doc-anchor" href="#notes-5">§</a>Notes</h5>
|
||
<p>Method is available on all platforms, but not all platforms support AIO.</p>
|
||
<p>The table below shows what flags are checked on what OS.</p>
|
||
<div><table><thead><tr><th><a href="../struct.Poll.html#implementation-notes">OS selector</a></th><th>Flag(s) checked</th></tr></thead><tbody>
|
||
<tr><td><a href="https://man7.org/linux/man-pages/man7/epoll.7.html">epoll</a></td><td><em>Not supported</em></td></tr>
|
||
<tr><td><a href="https://www.freebsd.org/cgi/man.cgi?query=kqueue&sektion=2">kqueue</a><sup>1</sup></td><td><code>EVFILT_AIO</code></td></tr>
|
||
</tbody></table>
|
||
</div>
|
||
<p>1: Only supported on DragonFly BSD, FreeBSD, iOS and macOS.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_lio" class="method"><a class="src rightside" href="../../src/mio/event/event.rs.html#182-184">Source</a><h4 class="code-header">pub fn <a href="#method.is_lio" class="fn">is_lio</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if the event contains LIO readiness.</p>
|
||
<h5 id="notes-6"><a class="doc-anchor" href="#notes-6">§</a>Notes</h5>
|
||
<p>Method is available on all platforms, but only FreeBSD supports LIO. On
|
||
FreeBSD this method checks the <code>EVFILT_LIO</code> flag.</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-Clone-for-Event" class="impl"><a class="src rightside" href="../../src/mio/event/event.rs.html#15">Source</a><a href="#impl-Clone-for-Event" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.Event.html" title="struct mio::event::Event">Event</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl"><a class="src rightside" href="../../src/mio/event/event.rs.html#15">Source</a><a href="#method.clone" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html#tymethod.clone" class="fn">clone</a>(&self) -> <a class="struct" href="struct.Event.html" title="struct mio::event::Event">Event</a></h4></section></summary><div class='docblock'>Returns a duplicate of the value. <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.93.1/src/core/clone.rs.html#245-247">Source</a></span><a href="#method.clone_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html#method.clone_from" class="fn">clone_from</a>(&mut self, source: &Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-Event" class="impl"><a class="src rightside" href="../../src/mio/event/event.rs.html#202-230">Source</a><a href="#impl-Debug-for-Event" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.Event.html" title="struct mio::event::Event">Event</a></h3><div class="docblock"><p>When the <a href="https://doc.rust-lang.org/1.93.1/core/fmt/struct.Formatter.html#method.alternate" title="method core::fmt::Formatter::alternate">alternate</a> flag is enabled this will print platform specific
|
||
details, for example the fields of the <code>kevent</code> structure on platforms that
|
||
use <code>kqueue(2)</code>. Note however that the output of this implementation is
|
||
<strong>not</strong> consider a part of the stable API.</p>
|
||
</div></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/mio/event/event.rs.html#203-229">Source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/core/fmt/trait.Debug.html#tymethod.fmt">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-Event" class="impl"><a href="#impl-Freeze-for-Event" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.Event.html" title="struct mio::event::Event">Event</a></h3></section><section id="impl-RefUnwindSafe-for-Event" class="impl"><a href="#impl-RefUnwindSafe-for-Event" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Event.html" title="struct mio::event::Event">Event</a></h3></section><section id="impl-Send-for-Event" class="impl"><a href="#impl-Send-for-Event" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Event.html" title="struct mio::event::Event">Event</a></h3></section><section id="impl-Sync-for-Event" class="impl"><a href="#impl-Sync-for-Event" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Event.html" title="struct mio::event::Event">Event</a></h3></section><section id="impl-Unpin-for-Event" class="impl"><a href="#impl-Unpin-for-Event" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Event.html" title="struct mio::event::Event">Event</a></h3></section><section id="impl-UnwindSafe-for-Event" class="impl"><a href="#impl-UnwindSafe-for-Event" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Event.html" title="struct mio::event::Event">Event</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/1.93.1/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/1.93.1/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/1.93.1/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/1.93.1/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/1.93.1/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/src/core/borrow.rs.html#212">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/1.93.1/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<div class="where">where
|
||
T: ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/borrow.rs.html#214">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/borrow.rs.html#221">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/1.93.1/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<div class="where">where
|
||
T: ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/borrow.rs.html#222">Source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/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/1.93.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-CloneToUninit-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/clone.rs.html#547">Source</a><a href="#impl-CloneToUninit-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/clone/trait.CloneToUninit.html" title="trait core::clone::CloneToUninit">CloneToUninit</a> for T<div class="where">where
|
||
T: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone_to_uninit" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/clone.rs.html#549">Source</a><a href="#method.clone_to_uninit" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit" class="fn">clone_to_uninit</a>(&self, dest: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>clone_to_uninit</code>)</span></div></span><div class='docblock'>Performs copy-assignment from <code>self</code> to <code>dest</code>. <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit">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/1.93.1/src/core/convert/mod.rs.html#785">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/1.93.1/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/1.93.1/src/core/convert/mod.rs.html#788">Source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/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>
|
||
</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/1.93.1/src/core/convert/mod.rs.html#767-769">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/1.93.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<div class="where">where
|
||
U: <a class="trait" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/convert/mod.rs.html#777">Source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/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>
|
||
<p>That is, this conversion is whatever the implementation of
|
||
<code><a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
|
||
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToOwned-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/alloc/borrow.rs.html#85-87">Source</a><a href="#impl-ToOwned-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<div class="where">where
|
||
T: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/alloc/borrow.rs.html#89">Source</a><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.93.1/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/alloc/borrow.rs.html#90">Source</a><a href="#method.to_owned" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fn">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.93.1/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/alloc/borrow.rs.html#94">Source</a><a href="#method.clone_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fn">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.93.1/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></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/1.93.1/src/core/convert/mod.rs.html#827-829">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/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<div class="where">where
|
||
U: <a class="trait" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/convert/mod.rs.html#831">Source</a><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/convert/mod.rs.html#834">Source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/convert/mod.rs.html#811-813">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/1.93.1/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<div class="where">where
|
||
U: <a class="trait" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/convert/mod.rs.html#815">Source</a><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/convert/mod.rs.html#818">Source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.93.1/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> |