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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 struct for delivering received signals to the main program flow. The self-pipe IO type is generic. See the `with_pipe` method for requirements for the IO type."><title>SignalDelivery in signal_hook::iterator::backend - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../static.files/rustdoc-ac92e1bbe349e143.css"><meta name="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="signal_hook" data-themes="" data-resource-suffix="" data-rustdoc-version="1.76.0 (07dca489a 2024-02-04)" data-channel="1.76.0" data-search-js="search-2b6ce74ff89ae146.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../../static.files/storage-f2adc0d6ca4d09fb.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../static.files/main-305769736d49e732.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-feafe1bb7466e4bd.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><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">☰</button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../signal_hook/index.html">signal_hook</a><span class="version">0.3.17</span></h2></div><h2 class="location"><a href="#">SignalDelivery</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.get_read">get_read</a></li><li><a href="#method.get_read_mut">get_read_mut</a></li><li><a href="#method.handle">handle</a></li><li><a href="#method.pending">pending</a></li><li><a href="#method.poll_pending">poll_pending</a></li><li><a href="#method.with_pipe">with_pipe</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Debug-for-SignalDelivery%3CR,+E%3E">Debug</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-RefUnwindSafe-for-SignalDelivery%3CR,+E%3E">!RefUnwindSafe</a></li><li><a href="#impl-UnwindSafe-for-SignalDelivery%3CR,+E%3E">!UnwindSafe</a></li><li><a href="#impl-Send-for-SignalDelivery%3CR,+E%3E">Send</a></li><li><a href="#impl-Sync-for-SignalDelivery%3CR,+E%3E">Sync</a></li><li><a href="#impl-Unpin-for-SignalDelivery%3CR,+E%3E">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">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a href="index.html">In signal_hook::iterator::backend</a></h2></div></nav><div class="sidebar-resizer"></div>
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<main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><div id="sidebar-button" tabindex="-1"><a href="../../../signal_hook/all.html" title="show sidebar"></a></div><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" tabindex="-1"><a href="../../../help.html" title="help">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1>Struct <a href="../../index.html">signal_hook</a>::<wbr><a href="../index.html">iterator</a>::<wbr><a href="index.html">backend</a>::<wbr><a class="struct" href="#">SignalDelivery</a><button id="copy-path" title="Copy item path to clipboard"><img src="../../../static.files/clipboard-7571035ce49a181d.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="src" href="../../../src/signal_hook/iterator/backend.rs.html#237-241">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>−</span>]</button></span></div><pre class="rust item-decl"><code>pub struct SignalDelivery<R, E: <a class="trait" href="../exfiltrator/trait.Exfiltrator.html" title="trait signal_hook::iterator::exfiltrator::Exfiltrator">Exfiltrator</a>> { <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 struct for delivering received signals to the main program flow.
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The self-pipe IO type is generic. See the
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<a href="struct.SignalDelivery.html#method.with_pipe" title="associated function signal_hook::iterator::backend::SignalDelivery::with_pipe"><code>with_pipe</code></a> method for requirements
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for the IO type.</p>
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</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-SignalDelivery%3CR,+E%3E" class="impl"><a class="src rightside" href="../../../src/signal_hook/iterator/backend.rs.html#243-371">source</a><a href="#impl-SignalDelivery%3CR,+E%3E" class="anchor">§</a><h3 class="code-header">impl<R, E: <a class="trait" href="../exfiltrator/trait.Exfiltrator.html" title="trait signal_hook::iterator::exfiltrator::Exfiltrator">Exfiltrator</a>> <a class="struct" href="struct.SignalDelivery.html" title="struct signal_hook::iterator::backend::SignalDelivery">SignalDelivery</a><R, E><div class="where">where
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R: 'static + <a class="trait" href="https://doc.rust-lang.org/1.76.0/std/os/fd/raw/trait.AsRawFd.html" title="trait std::os::fd::raw::AsRawFd">AsRawFd</a> + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.with_pipe" class="method"><a class="src rightside" href="../../../src/signal_hook/iterator/backend.rs.html#263-281">source</a><h4 class="code-header">pub fn <a href="#method.with_pipe" class="fn">with_pipe</a><I, S, W>(
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read: R,
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write: W,
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exfiltrator: E,
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signals: I
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) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/1.76.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
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I: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a><Item = S>,
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S: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><<a class="type" href="../../../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>>,
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W: 'static + <a class="trait" href="https://doc.rust-lang.org/1.76.0/std/os/fd/raw/trait.AsRawFd.html" title="trait std::os::fd::raw::AsRawFd">AsRawFd</a> + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,</div></h4></section></summary><div class="docblock"><p>Creates the <code>SignalDelivery</code> structure.</p>
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<p>The read and write arguments must be the ends of a suitable pipe type. These are used
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for communication between the signal handler and main program flow.</p>
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<p>Registers all the signals listed. The same restrictions (panics, errors) apply as with
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<a href="struct.Handle.html#method.add_signal" title="method signal_hook::iterator::backend::Handle::add_signal"><code>add_signal</code></a>.</p>
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<h5 id="requirements-for-the-pipe-type"><a href="#requirements-for-the-pipe-type">Requirements for the pipe type</a></h5>
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<ul>
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<li>Must support <a href="https://man7.org/linux/man-pages/man2/send.2.html"><code>send</code></a> for
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asynchronously writing bytes to the write end</li>
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<li>Must support <a href="https://man7.org/linux/man-pages/man2/recv.2.html"><code>recv</code></a> for
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reading bytes from the read end</li>
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</ul>
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<p>So UnixStream is a good choice for this.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.get_read" class="method"><a class="src rightside" href="../../../src/signal_hook/iterator/backend.rs.html#290-292">source</a><h4 class="code-header">pub fn <a href="#method.get_read" class="fn">get_read</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&R</a></h4></section></summary><div class="docblock"><p>Get a reference to the read end of the self pipe</p>
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<p>You may use this method to register the underlying file descriptor
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with an eventing system (e. g. epoll) to get notified if there are
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bytes in the pipe. If the event system reports the file descriptor
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ready for reading you can then call <a href="struct.SignalDelivery.html#method.pending" title="method signal_hook::iterator::backend::SignalDelivery::pending"><code>pending</code></a>
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to get the arrived signals.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.get_read_mut" class="method"><a class="src rightside" href="../../../src/signal_hook/iterator/backend.rs.html#298-300">source</a><h4 class="code-header">pub fn <a href="#method.get_read_mut" class="fn">get_read_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&mut R</a></h4></section></summary><div class="docblock"><p>Get a mutable reference to the read end of the self pipe</p>
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<p>See the <a href="struct.SignalDelivery.html#method.get_read" title="method signal_hook::iterator::backend::SignalDelivery::get_read"><code>get_read</code></a> method for some additional
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information.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.pending" class="method"><a class="src rightside" href="../../../src/signal_hook/iterator/backend.rs.html#335-338">source</a><h4 class="code-header">pub fn <a href="#method.pending" class="fn">pending</a>(&mut self) -> <a class="struct" href="struct.Pending.html" title="struct signal_hook::iterator::backend::Pending">Pending</a><E> <a href="#" class="tooltip" data-notable-ty="Pending<E>">ⓘ</a></h4></section></summary><div class="docblock"><p>Returns an iterator of already received signals.</p>
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<p>This returns an iterator over all the signal numbers of the signals received since last
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time they were read (out of the set registered by this <code>SignalDelivery</code> instance). Note
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that they are returned in arbitrary order and a signal number is returned only once even
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if it was received multiple times.</p>
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<p>This method returns immediately (does not block) and may produce an empty iterator if
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there are no signals ready.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.poll_pending" class="method"><a class="src rightside" href="../../../src/signal_hook/iterator/backend.rs.html#349-362">source</a><h4 class="code-header">pub fn <a href="#method.poll_pending" class="fn">poll_pending</a><F>(
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&mut self,
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has_signals: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&mut F</a>
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) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="struct.Pending.html" title="struct signal_hook::iterator::backend::Pending">Pending</a><E>>, <a class="struct" href="https://doc.rust-lang.org/1.76.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
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F: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&mut R</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a>, <a class="struct" href="https://doc.rust-lang.org/1.76.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>>,</div></h4></section></summary><div class="docblock"><p>Checks the reading end of the self pipe for available signals.</p>
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<p>If there are no signals available or this instance was already closed it returns
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<a href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html#variant.None" title="variant core::option::Option::None"><code>Option::None</code></a>. If there are some signals it returns a <a href="struct.Pending.html" title="struct signal_hook::iterator::backend::Pending"><code>Pending</code></a>
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instance wrapped inside a <a href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html#variant.Some" title="variant core::option::Option::Some"><code>Option::Some</code></a>. However, due to implementation details,
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this still can produce an empty iterator.</p>
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<p>This method doesn’t check the reading end by itself but uses the passed in callback.
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This method blocks if and only if the callback blocks trying to read some bytes.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.handle" class="method"><a class="src rightside" href="../../../src/signal_hook/iterator/backend.rs.html#368-370">source</a><h4 class="code-header">pub fn <a href="#method.handle" class="fn">handle</a>(&self) -> <a class="struct" href="struct.Handle.html" title="struct signal_hook::iterator::backend::Handle">Handle</a></h4></section></summary><div class="docblock"><p>Get a <a href="struct.Handle.html" title="struct signal_hook::iterator::backend::Handle"><code>Handle</code></a> for this <code>SignalDelivery</code> instance.</p>
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<p>This can be used to add further signals or close the whole
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signal delivery mechanism.</p>
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</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-SignalDelivery%3CR,+E%3E" class="impl"><a class="src rightside" href="../../../src/signal_hook/iterator/backend.rs.html#236">source</a><a href="#impl-Debug-for-SignalDelivery%3CR,+E%3E" class="anchor">§</a><h3 class="code-header">impl<R: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a>, E: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> + <a class="trait" href="../exfiltrator/trait.Exfiltrator.html" title="trait signal_hook::iterator::exfiltrator::Exfiltrator">Exfiltrator</a>> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.SignalDelivery.html" title="struct signal_hook::iterator::backend::SignalDelivery">SignalDelivery</a><R, E></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/signal_hook/iterator/backend.rs.html#236">source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/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-RefUnwindSafe-for-SignalDelivery%3CR,+E%3E" class="impl"><a href="#impl-RefUnwindSafe-for-SignalDelivery%3CR,+E%3E" class="anchor">§</a><h3 class="code-header">impl<R, E> !<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.SignalDelivery.html" title="struct signal_hook::iterator::backend::SignalDelivery">SignalDelivery</a><R, E></h3></section><section id="impl-Send-for-SignalDelivery%3CR,+E%3E" class="impl"><a href="#impl-Send-for-SignalDelivery%3CR,+E%3E" class="anchor">§</a><h3 class="code-header">impl<R, E> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.SignalDelivery.html" title="struct signal_hook::iterator::backend::SignalDelivery">SignalDelivery</a><R, E><div class="where">where
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R: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</div></h3></section><section id="impl-Sync-for-SignalDelivery%3CR,+E%3E" class="impl"><a href="#impl-Sync-for-SignalDelivery%3CR,+E%3E" class="anchor">§</a><h3 class="code-header">impl<R, E> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.SignalDelivery.html" title="struct signal_hook::iterator::backend::SignalDelivery">SignalDelivery</a><R, E><div class="where">where
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R: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,</div></h3></section><section id="impl-Unpin-for-SignalDelivery%3CR,+E%3E" class="impl"><a href="#impl-Unpin-for-SignalDelivery%3CR,+E%3E" class="anchor">§</a><h3 class="code-header">impl<R, E> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.SignalDelivery.html" title="struct signal_hook::iterator::backend::SignalDelivery">SignalDelivery</a><R, E><div class="where">where
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R: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h3></section><section id="impl-UnwindSafe-for-SignalDelivery%3CR,+E%3E" class="impl"><a href="#impl-UnwindSafe-for-SignalDelivery%3CR,+E%3E" class="anchor">§</a><h3 class="code-header">impl<R, E> !<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.SignalDelivery.html" title="struct signal_hook::iterator::backend::SignalDelivery">SignalDelivery</a><R, E></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/1.76.0/src/core/any.rs.html#140">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/1.76.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
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T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/any.rs.html#141">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/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/1.76.0/src/core/borrow.rs.html#208">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/1.76.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/borrow.rs.html#210">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/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/1.76.0/src/core/borrow.rs.html#216">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/1.76.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/borrow.rs.html#217">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/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/1.76.0/src/core/convert/mod.rs.html#763">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/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#766">source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
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</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#747-749">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/1.76.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#756">source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
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<p>That is, this conversion is whatever the implementation of
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<code><a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
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</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#803-805">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/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/convert/mod.rs.html#810">source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#788-790">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/1.76.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/convert/mod.rs.html#795">source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type="text/json" id="notable-traits-data">{"Pending<E>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.Pending.html\" title=\"struct signal_hook::iterator::backend::Pending\">Pending</a><E></code></h3><pre><code><div class=\"where\">impl<E: <a class=\"trait\" href=\"../exfiltrator/trait.Exfiltrator.html\" title=\"trait signal_hook::iterator::exfiltrator::Exfiltrator\">Exfiltrator</a>> <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Pending.html\" title=\"struct signal_hook::iterator::backend::Pending\">Pending</a><E></div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/1.76.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = E::Output;</div>"}</script></section></div></main></body></html> |