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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 QUIC connection."><title>Connection in noq - 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="noq" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (b6f0945e4 2025-10-08)" data-channel="nightly" data-search-js="search-8d3311b9.js" data-stringdex-js="stringdex-828709d0.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-ce535bd0.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="#">Connection</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../noq/index.html">noq</a><span class="version">1.0.0-rc.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Connection</a></h2><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.accept_bi" title="accept_bi">accept_bi</a></li><li><a href="#method.accept_uni" title="accept_uni">accept_uni</a></li><li><a href="#method.add_nat_traversal_address" title="add_nat_traversal_address">add_nat_traversal_address</a></li><li><a href="#method.close" title="close">close</a></li><li><a href="#method.close_reason" title="close_reason">close_reason</a></li><li><a href="#method.closed" title="closed">closed</a></li><li><a href="#method.congestion_state" title="congestion_state">congestion_state</a></li><li><a href="#method.datagram_send_buffer_space" title="datagram_send_buffer_space">datagram_send_buffer_space</a></li><li><a href="#method.export_keying_material" title="export_keying_material">export_keying_material</a></li><li><a href="#method.force_key_update" title="force_key_update">force_key_update</a></li><li><a href="#method.get_local_nat_traversal_addresses" title="get_local_nat_traversal_addresses">get_local_nat_traversal_addresses</a></li><li><a href="#method.get_remote_nat_traversal_addresses" title="get_remote_nat_traversal_addresses">get_remote_nat_traversal_addresses</a></li><li><a href="#method.handshake_confirmed" title="handshake_confirmed">handshake_confirmed</a></li><li><a href="#method.handshake_data" title="handshake_data">handshake_data</a></li><li><a href="#method.initiate_nat_traversal_round" title="initiate_nat_traversal_round">initiate_nat_traversal_round</a></li><li><a href="#method.is_multipath_enabled" title="is_multipath_enabled">is_multipath_enabled</a></li><li><a href="#method.max_datagram_size" title="max_datagram_size">max_datagram_size</a></li><li><a href="#method.nat_traversal_updates" title="nat_traversal_updates">nat_traversal_updates</a></li><li><a href="#method.observed_external_addr" title="observed_external_addr">observed_external_addr</a></li><li><a href="#method.on_closed" title="on_closed">on_closed</a></li><li><a href="#method.open_bi" title="open_bi">open_bi</a></li><li><a href="#method.open_path" title="open_path">open_path</a></li><li><a href="#method.open_path_ensure" title="open_path_ensure">open_path_ensure</a></li><li><a href="#method.open_uni" title="open_uni">open_uni</a></li><li><a href="#method.path" title="path">path</a></li><li><a href="#method.path_events" title="path_events">path_events</a></li><li><a href="#method.path_stats" title="path_stats">path_stats</a></li><li><a href="#method.peer_identity" title="peer_identity">peer_identity</a></li><li><a href="#method.read_datagram" title="read_datagram">read_datagram</a></li><li><a href="#method.remove_nat_traversal_address" title="remove_nat_traversal_address">remove_nat_traversal_address</a></li><li><a href="#method.rtt" title="rtt">rtt</a></li><li><a href="#method.send_datagram" title="send_datagram">send_datagram</a></li><li><a href="#method.send_datagram_wait" title="send_datagram_wait">send_datagram_wait</a></li><li><a href="#method.set_max_concurrent_bi_streams" title="set_max_concurrent_bi_streams">set_max_concurrent_bi_streams</a></li><li><a href="#method.set_max_concurrent_uni_streams" title="set_max_concurrent_uni_streams">set_max_concurrent_uni_streams</a></li><li><a href="#method.set_receive_window" title="set_receive_window">set_receive_window</a></li><li><a href="#method.set_send_window" title="set_send_window">set_send_window</a></li><li><a href="#method.side" title="side">side</a></li><li><a href="#method.stable_id" title="stable_id">stable_id</a></li><li><a href="#method.stats" title="stats">stats</a></li><li><a href="#method.weak_handle" title="weak_handle">weak_handle</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Clone-for-Connection" title="Clone">Clone</a></li><li><a href="#impl-Debug-for-Connection" 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-Connection" title="Freeze">Freeze</a></li><li><a href="#impl-RefUnwindSafe-for-Connection" title="RefUnwindSafe">RefUnwindSafe</a></li><li><a href="#impl-Send-for-Connection" title="Send">Send</a></li><li><a href="#impl-Sync-for-Connection" title="Sync">Sync</a></li><li><a href="#impl-Unpin-for-Connection" title="Unpin">Unpin</a></li><li><a href="#impl-UnwindSafe-for-Connection" 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&#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-CloneToUninit-for-T" title="CloneToUninit">CloneToUninit</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-IntoEither-for-T" title="IntoEither">IntoEither</a></li><li><a href="#impl-Same-for-T" title="Same">Same</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&#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 class="in-crate"><a href="index.html">In crate noq</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">noq</a></div><h1>Struct <span class="struct">Connection</span>&nbsp;<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/noq/connection.rs.html#311">Source</a> </span></div><pre class="rust item-decl"><code>pub struct Connection(<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 QUIC connection.</p>
<p>If all references to a connection (including every clone of the <code>Connection</code> handle, streams of
incoming streams, and the various stream types) have been dropped, then the connection will be
automatically closed with an <code>error_code</code> of 0 and an empty <code>reason</code>. You can also close the
connection explicitly by calling <a href="struct.Connection.html#method.close" title="method noq::Connection::close"><code>Connection::close()</code></a>.</p>
<p>Closing the connection immediately abandons efforts to deliver data to the peer. Upon
receiving CONNECTION_CLOSE the peer <em>may</em> drop any stream data not yet delivered to the
application. <a href="struct.Connection.html#method.close" title="method noq::Connection::close"><code>Connection::close()</code></a> describes in more detail how to gracefully close a
connection without losing application data.</p>
<p>May be cloned to obtain another handle to the same connection.</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-Connection" class="impl"><a class="src rightside" href="../src/noq/connection.rs.html#313-944">Source</a><a href="#impl-Connection" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.Connection.html" title="struct noq::Connection">Connection</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.weak_handle" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#315-317">Source</a><h4 class="code-header">pub fn <a href="#method.weak_handle" class="fn">weak_handle</a>(&amp;self) -&gt; <a class="struct" href="struct.WeakConnectionHandle.html" title="struct noq::WeakConnectionHandle">WeakConnectionHandle</a></h4></section></summary><div class="docblock"><p>Returns a weak reference to the inner connection struct.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.open_uni" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#324-329">Source</a><h4 class="code-header">pub fn <a href="#method.open_uni" class="fn">open_uni</a>(&amp;self) -&gt; <a class="struct" href="struct.OpenUni.html" title="struct noq::OpenUni">OpenUni</a>&lt;'_&gt; <a href="#" class="tooltip" data-notable-ty="OpenUni&lt;&#39;_&gt;">ⓘ</a></h4></section></summary><div class="docblock"><p>Initiate a new outgoing unidirectional stream.</p>
<p>Streams are cheap and instantaneous to open unless blocked by flow control. As a
consequence, the peer won’t be notified that a stream has been opened until the stream is
actually used.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.open_bi" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#341-346">Source</a><h4 class="code-header">pub fn <a href="#method.open_bi" class="fn">open_bi</a>(&amp;self) -&gt; <a class="struct" href="struct.OpenBi.html" title="struct noq::OpenBi">OpenBi</a>&lt;'_&gt; <a href="#" class="tooltip" data-notable-ty="OpenBi&lt;&#39;_&gt;">ⓘ</a></h4></section></summary><div class="docblock"><p>Initiate a new outgoing bidirectional stream.</p>
<p>Streams are cheap and instantaneous to open unless blocked by flow control. As a
consequence, the peer won’t be notified that a stream has been opened until the stream is
actually used. Calling <a href="struct.Connection.html#method.open_bi" title="method noq::Connection::open_bi"><code>open_bi()</code></a> then waiting on the <a href="struct.RecvStream.html" title="struct noq::RecvStream"><code>RecvStream</code></a> without writing
anything to <a href="struct.SendStream.html" title="struct noq::SendStream"><code>SendStream</code></a> will never succeed.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.accept_uni" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#349-354">Source</a><h4 class="code-header">pub fn <a href="#method.accept_uni" class="fn">accept_uni</a>(&amp;self) -&gt; <a class="struct" href="struct.AcceptUni.html" title="struct noq::AcceptUni">AcceptUni</a>&lt;'_&gt; <a href="#" class="tooltip" data-notable-ty="AcceptUni&lt;&#39;_&gt;">ⓘ</a></h4></section></summary><div class="docblock"><p>Accept the next incoming uni-directional stream</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.accept_bi" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#366-371">Source</a><h4 class="code-header">pub fn <a href="#method.accept_bi" class="fn">accept_bi</a>(&amp;self) -&gt; <a class="struct" href="struct.AcceptBi.html" title="struct noq::AcceptBi">AcceptBi</a>&lt;'_&gt; <a href="#" class="tooltip" data-notable-ty="AcceptBi&lt;&#39;_&gt;">ⓘ</a></h4></section></summary><div class="docblock"><p>Accept the next incoming bidirectional stream</p>
<p><strong>Important Note</strong>: The <code>Connection</code> that calls <a href="struct.Connection.html#method.open_bi" title="method noq::Connection::open_bi"><code>open_bi()</code></a> must write to its <a href="struct.SendStream.html" title="struct noq::SendStream"><code>SendStream</code></a>
before the other <code>Connection</code> is able to <code>accept_bi()</code>. Calling <a href="struct.Connection.html#method.open_bi" title="method noq::Connection::open_bi"><code>open_bi()</code></a> then
waiting on the <a href="struct.RecvStream.html" title="struct noq::RecvStream"><code>RecvStream</code></a> without writing anything to <a href="struct.SendStream.html" title="struct noq::SendStream"><code>SendStream</code></a> will never succeed.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.read_datagram" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#374-379">Source</a><h4 class="code-header">pub fn <a href="#method.read_datagram" class="fn">read_datagram</a>(&amp;self) -&gt; <a class="struct" href="struct.ReadDatagram.html" title="struct noq::ReadDatagram">ReadDatagram</a>&lt;'_&gt; <a href="#" class="tooltip" data-notable-ty="ReadDatagram&lt;&#39;_&gt;">ⓘ</a></h4></section></summary><div class="docblock"><p>Receive an application datagram</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.open_path_ensure" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#386-437">Source</a><h4 class="code-header">pub fn <a href="#method.open_path_ensure" class="fn">open_path_ensure</a>(
&amp;self,
addr: <a class="enum" href="https://doc.rust-lang.org/nightly/core/net/socket_addr/enum.SocketAddr.html" title="enum core::net::socket_addr::SocketAddr">SocketAddr</a>,
initial_status: <a class="enum" href="enum.PathStatus.html" title="enum noq::PathStatus">PathStatus</a>,
) -&gt; <a class="struct" href="struct.OpenPath.html" title="struct noq::OpenPath">OpenPath</a> <a href="#" class="tooltip" data-notable-ty="OpenPath">ⓘ</a></h4></section></summary><div class="docblock"><p>Opens a new path if no path exists yet for the remote address.</p>
<p>Otherwise behaves exactly as <a href="struct.Connection.html#method.open_path" title="method noq::Connection::open_path"><code>open_path</code></a>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.open_path" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#453-496">Source</a><h4 class="code-header">pub fn <a href="#method.open_path" class="fn">open_path</a>(
&amp;self,
addr: <a class="enum" href="https://doc.rust-lang.org/nightly/core/net/socket_addr/enum.SocketAddr.html" title="enum core::net::socket_addr::SocketAddr">SocketAddr</a>,
initial_status: <a class="enum" href="enum.PathStatus.html" title="enum noq::PathStatus">PathStatus</a>,
) -&gt; <a class="struct" href="struct.OpenPath.html" title="struct noq::OpenPath">OpenPath</a> <a href="#" class="tooltip" data-notable-ty="OpenPath">ⓘ</a></h4></section></summary><div class="docblock"><p>Opens an additional path if the multipath extension is negotiated.</p>
<p>The returned future completes once the path is either fully opened and ready to
carry application data, or if there was an error.</p>
<p>Dropping the returned future does not cancel the opening of the path, the
<a href="enum.PathEvent.html#variant.Established" title="variant noq::PathEvent::Established"><code>PathEvent::Established</code></a> event will still be emitted from <a href="struct.Connection.html#method.path_events" title="method noq::Connection::path_events"><code>Self::path_events</code></a> if
the path opens. The <a href="struct.PathId.html" title="struct noq::PathId"><code>PathId</code></a> for the events can be extracted from
<a href="struct.OpenPath.html#method.path_id" title="method noq::OpenPath::path_id"><code>OpenPath::path_id</code></a>.</p>
<p>Failure to open a path can either occur immediately, before polling the returned
future, or at a later time. If the failure is immediate <a href="struct.OpenPath.html#method.path_id" title="method noq::OpenPath::path_id"><code>OpenPath::path_id</code></a> will
return <code>None</code> and the future will be ready immediately. If the failure happens
later, a <a href="enum.PathEvent.html" title="enum noq::PathEvent"><code>PathEvent</code></a> will be emitted.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.path" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#499-501">Source</a><h4 class="code-header">pub fn <a href="#method.path" class="fn">path</a>(&amp;self, id: <a class="struct" href="struct.PathId.html" title="struct noq::PathId">PathId</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="struct.Path.html" title="struct noq::Path">Path</a>&gt;</h4></section></summary><div class="docblock"><p>Returns the <a href="struct.Path.html" title="struct noq::Path"><code>Path</code></a> structure of an open path</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.path_events" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#510-517">Source</a><h4 class="code-header">pub fn <a href="#method.path_events" class="fn">path_events</a>(&amp;self) -&gt; <a class="struct" href="struct.PathEvents.html" title="struct noq::PathEvents">PathEvents</a></h4></section></summary><div class="docblock"><p>A stream of <a href="enum.PathEvent.html" title="enum noq::PathEvent"><code>PathEvent</code></a>s for all paths in this connection.</p>
<p>The stream will yield a <a href="enum.PathEvent.html" title="enum noq::PathEvent"><code>PathEvent</code></a> whenever there is a change in the state of any path in this connection.
The events need to be processed immediately, since there isn’t an unbounded buffer for them.</p>
<p>If processing of events lags behind too much, you will get an error of type <a href="struct.Lagged.html" title="struct noq::Lagged"><code>crate::Lagged</code></a> indicating
how many events were lost. The stream continues after a lag, delivering the oldest retained message next.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.nat_traversal_updates" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#525-532">Source</a><h4 class="code-header">pub fn <a href="#method.nat_traversal_updates" class="fn">nat_traversal_updates</a>(&amp;self) -&gt; <a class="struct" href="struct.NatTraversalUpdates.html" title="struct noq::NatTraversalUpdates">NatTraversalUpdates</a></h4></section></summary><div class="docblock"><p>A stream of NAT traversal updates for this connection.</p>
<p>The events need to be processed immediately, since there isn’t an unbounded buffer for them.</p>
<p>If processing of events lags behind too much, you will get an error of type <a href="struct.Lagged.html" title="struct noq::Lagged"><code>crate::Lagged</code></a> indicating
how many events were lost. The stream continues after a lag, delivering the oldest retained message next.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.closed" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#539-557">Source</a><h4 class="code-header">pub async fn <a href="#method.closed" class="fn">closed</a>(&amp;self) -&gt; <a class="enum" href="enum.ConnectionError.html" title="enum noq::ConnectionError">ConnectionError</a></h4></section></summary><div class="docblock"><p>Wait for the connection to be closed for any reason</p>
<p>Despite the return type’s name, closed connections are often not an error condition at the
application layer. Cases that might be routine include <a href="enum.ConnectionError.html#variant.LocallyClosed" title="variant noq::ConnectionError::LocallyClosed"><code>ConnectionError::LocallyClosed</code></a>
and <a href="enum.ConnectionError.html#variant.ApplicationClosed" title="variant noq::ConnectionError::ApplicationClosed"><code>ConnectionError::ApplicationClosed</code></a>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.on_closed" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#568-582">Source</a><h4 class="code-header">pub fn <a href="#method.on_closed" class="fn">on_closed</a>(&amp;self) -&gt; <a class="struct" href="struct.OnClosed.html" title="struct noq::OnClosed">OnClosed</a> <a href="#" class="tooltip" data-notable-ty="OnClosed">ⓘ</a></h4></section></summary><div class="docblock"><p>Wait for the connection to be closed without keeping a strong reference to the connection</p>
<p>Returns a future that resolves, once the connection is closed, to a <a href="struct.Closed.html" title="struct noq::Closed"><code>Closed</code></a> struct
describing the close reason and final connection and per-path statistics.</p>
<p>Calling <a href="struct.Connection.html#method.closed" title="method noq::Connection::closed"><code>Self::closed</code></a> keeps the connection alive until it is either closed locally via <a href="struct.Connection.html#method.close" title="method noq::Connection::close"><code>Connection::close</code></a>
or closed by the remote peer. This function instead does not keep the connection itself alive,
so if all <em>other</em> clones of the connection are dropped, the connection will be closed implicitly even
if there are futures returned from this function still being awaited.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.close_reason" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#592-594">Source</a><h4 class="code-header">pub fn <a href="#method.close_reason" class="fn">close_reason</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="enum" href="enum.ConnectionError.html" title="enum noq::ConnectionError">ConnectionError</a>&gt;</h4></section></summary><div class="docblock"><p>Whether the connection is closed, and why.</p>
<p>The close_reason is always set to <code>Some(ConnectionError)</code> when a socket is
closed; whether it was closed manually by calling <a href="struct.Connection.html#method.close" title="method noq::Connection::close"><code>Connection::close()</code></a> or due to
an internal error (such as an idle timeout or the peer closing the
connection).</p>
<p>Note: when the connection is closed, <code>connection.close_reason().is_some()</code> will always be true.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.close" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#627-630">Source</a><h4 class="code-header">pub fn <a href="#method.close" class="fn">close</a>(&amp;self, error_code: <a class="struct" href="struct.VarInt.html" title="struct noq::VarInt">VarInt</a>, reason: &amp;[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>])</h4></section></summary><div class="docblock"><p>Close the connection immediately.</p>
<p>Pending operations will fail immediately with <a href="enum.ConnectionError.html#variant.LocallyClosed" title="variant noq::ConnectionError::LocallyClosed"><code>ConnectionError::LocallyClosed</code></a>. No
more data is sent to the peer and the peer may drop buffered data upon receiving
the CONNECTION_CLOSE frame.</p>
<p><code>error_code</code> and <code>reason</code> are not interpreted, and are provided directly to the peer.</p>
<p><code>reason</code> will be truncated to fit in a single packet with overhead; to improve odds that it
is preserved in full, it should be kept under 1KiB.</p>
<h5 id="gracefully-closing-a-connection"><a class="doc-anchor" href="#gracefully-closing-a-connection">§</a>Gracefully closing a connection</h5>
<p>Only the peer last receiving application data can be certain that all data is
delivered. The only reliable action it can then take is to close the connection,
potentially with a custom error code. The delivery of the final CONNECTION_CLOSE
frame is very likely if both endpoints stay online long enough, and
<a href="struct.Endpoint.html#method.wait_idle" title="method noq::Endpoint::wait_idle"><code>Endpoint::wait_idle()</code></a> can be used to provide sufficient time. Otherwise, the
remote peer will time out the connection, provided that the idle timeout is not
disabled.</p>
<p>The sending side can not guarantee all stream data is delivered to the remote
application. It only knows the data is delivered to the QUIC stack of the remote
endpoint. Once the local side sends a CONNECTION_CLOSE frame in response to calling
<a href="struct.Connection.html#method.close" title="method noq::Connection::close"><code>close()</code></a> the remote endpoint may drop any data it received but is as yet
undelivered to the application, including data that was acknowledged as received to
the local endpoint.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.handshake_confirmed" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#642-667">Source</a><h4 class="code-header">pub async fn <a href="#method.handshake_confirmed" class="fn">handshake_confirmed</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="enum" href="enum.ConnectionError.html" title="enum noq::ConnectionError">ConnectionError</a>&gt;</h4></section></summary><div class="docblock"><p>Wait for the handshake to be confirmed.</p>
<p>As a server, who must be authenticated by clients,
this happens when the handshake completes
upon receiving a TLS Finished message from the client.
In return, the server send a HANDSHAKE_DONE frame.</p>
<p>As a client, this happens when receiving a HANDSHAKE_DONE frame.
At this point, the server has either accepted our authentication,
or, if client authentication is not required, accepted our lack of authentication.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.send_datagram" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#677-692">Source</a><h4 class="code-header">pub fn <a href="#method.send_datagram" class="fn">send_datagram</a>(&amp;self, data: Bytes) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="enum" href="enum.SendDatagramError.html" title="enum noq::SendDatagramError">SendDatagramError</a>&gt;</h4></section></summary><div class="docblock"><p>Transmit <code>data</code> as an unreliable, unordered application datagram</p>
<p>Application datagrams are a low-level primitive. They may be lost or delivered out of order,
and <code>data</code> must both fit inside a single QUIC packet and be smaller than the maximum
dictated by the peer.</p>
<p>Previously queued datagrams which are still unsent may be discarded to make space for this
datagram, in order of oldest to newest.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.send_datagram_wait" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#702-708">Source</a><h4 class="code-header">pub fn <a href="#method.send_datagram_wait" class="fn">send_datagram_wait</a>(&amp;self, data: Bytes) -&gt; <a class="struct" href="struct.SendDatagram.html" title="struct noq::SendDatagram">SendDatagram</a>&lt;'_&gt; <a href="#" class="tooltip" data-notable-ty="SendDatagram&lt;&#39;_&gt;">ⓘ</a></h4></section></summary><div class="docblock"><p>Transmit <code>data</code> as an unreliable, unordered application datagram</p>
<p>Unlike <a href="struct.Connection.html#method.send_datagram" title="method noq::Connection::send_datagram"><code>send_datagram()</code></a>, this method will wait for buffer space during congestion
conditions, which effectively prioritizes old datagrams over new datagrams.</p>
<p>See <a href="struct.Connection.html#method.send_datagram" title="method noq::Connection::send_datagram"><code>send_datagram()</code></a> for details.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.max_datagram_size" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#721-727">Source</a><h4 class="code-header">pub fn <a href="#method.max_datagram_size" class="fn">max_datagram_size</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</h4></section></summary><div class="docblock"><p>Compute the maximum size of datagrams that may be passed to <a href="struct.Connection.html#method.send_datagram" title="method noq::Connection::send_datagram"><code>send_datagram()</code></a>.</p>
<p>Returns <code>None</code> if datagrams are unsupported by the peer or disabled locally.</p>
<p>This may change over the lifetime of a connection according to variation in the path MTU
estimate. The peer can also enforce an arbitrarily small fixed limit, but if the peer’s
limit is large this is guaranteed to be a little over a kilobyte at minimum.</p>
<p>Not necessarily the maximum size of received datagrams.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.datagram_send_buffer_space" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#733-739">Source</a><h4 class="code-header">pub fn <a href="#method.datagram_send_buffer_space" class="fn">datagram_send_buffer_space</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Bytes available in the outgoing datagram buffer</p>
<p>When greater than zero, calling <a href="struct.Connection.html#method.send_datagram" title="method noq::Connection::send_datagram"><code>send_datagram()</code></a> with a datagram of
at most this size is guaranteed not to cause older datagrams to be dropped.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.side" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#742-744">Source</a><h4 class="code-header">pub fn <a href="#method.side" class="fn">side</a>(&amp;self) -&gt; <a class="enum" href="enum.Side.html" title="enum noq::Side">Side</a></h4></section></summary><div class="docblock"><p>The side of the connection (client or server)</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.rtt" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#747-749">Source</a><h4 class="code-header">pub fn <a href="#method.rtt" class="fn">rtt</a>(&amp;self, path_id: <a class="struct" href="struct.PathId.html" title="struct noq::PathId">PathId</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>&gt;</h4></section></summary><div class="docblock"><p>Current best estimate of this connection’s latency (round-trip-time)</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.stats" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#752-754">Source</a><h4 class="code-header">pub fn <a href="#method.stats" class="fn">stats</a>(&amp;self) -&gt; <a class="struct" href="struct.ConnectionStats.html" title="struct noq::ConnectionStats">ConnectionStats</a></h4></section></summary><div class="docblock"><p>Returns connection statistics</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.path_stats" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#757-759">Source</a><h4 class="code-header">pub fn <a href="#method.path_stats" class="fn">path_stats</a>(&amp;self, path_id: <a class="struct" href="struct.PathId.html" title="struct noq::PathId">PathId</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="struct.PathStats.html" title="struct noq::PathStats">PathStats</a>&gt;</h4></section></summary><div class="docblock"><p>Returns path statistics</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.congestion_state" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#762-768">Source</a><h4 class="code-header">pub fn <a href="#method.congestion_state" class="fn">congestion_state</a>(&amp;self, path_id: <a class="struct" href="struct.PathId.html" title="struct noq::PathId">PathId</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="congestion/trait.Controller.html" title="trait noq::congestion::Controller">Controller</a>&gt;&gt;</h4></section></summary><div class="docblock"><p>Current state of the congestion control algorithm, for debugging purposes</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.handshake_data" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#777-783">Source</a><h4 class="code-header">pub fn <a href="#method.handshake_data" class="fn">handshake_data</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a>&gt;&gt;</h4></section></summary><div class="docblock"><p>Parameters negotiated during the handshake</p>
<p>Guaranteed to return <code>Some</code> on fully established connections or after
<a href="struct.Connecting.html#method.handshake_data" title="method noq::Connecting::handshake_data"><code>Connecting::handshake_data()</code></a> succeeds. See that method’s documentations for details on
the returned value.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.peer_identity" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#790-796">Source</a><h4 class="code-header">pub fn <a href="#method.peer_identity" class="fn">peer_identity</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a>&gt;&gt;</h4></section></summary><div class="docblock"><p>Cryptographic identity of the peer</p>
<p>The dynamic type returned is determined by the configured
<a href="crypto/trait.Session.html" title="trait noq::crypto::Session"><code>Session</code></a>. For the default <code>rustls</code> session, the return value can
be <a href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html#method.downcast" title="method alloc::boxed::Box::downcast"><code>downcast</code></a> to a <code>Vec&lt;[rustls::pki_types::CertificateDer]&gt;</code></p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.stable_id" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#802-804">Source</a><h4 class="code-header">pub fn <a href="#method.stable_id" class="fn">stable_id</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>A stable identifier for this connection</p>
<p>Peer addresses and connection IDs can change, but this value will remain
fixed for the lifetime of the connection.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.force_key_update" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#809-814">Source</a><h4 class="code-header">pub fn <a href="#method.force_key_update" class="fn">force_key_update</a>(&amp;self)</h4></section></summary><div class="docblock"><p>Update traffic keys spontaneously</p>
<p>This primarily exists for testing purposes.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.export_keying_material" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#824-835">Source</a><h4 class="code-header">pub fn <a href="#method.export_keying_material" class="fn">export_keying_material</a>(
&amp;self,
output: &amp;mut [<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>],
label: &amp;[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>],
context: &amp;[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>],
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="crypto/struct.ExportKeyingMaterialError.html" title="struct noq::crypto::ExportKeyingMaterialError">ExportKeyingMaterialError</a>&gt;</h4></section></summary><div class="docblock"><p>Derive keying material from this connection’s TLS session secrets.</p>
<p>When both peers call this method with the same <code>label</code> and <code>context</code>
arguments and <code>output</code> buffers of equal length, they will get the
same sequence of bytes in <code>output</code>. These bytes are cryptographically
strong and pseudorandom, and are suitable for use as keying material.</p>
<p>See <a href="https://tools.ietf.org/html/rfc5705">RFC5705</a> for more information.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.set_max_concurrent_uni_streams" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#841-844">Source</a><h4 class="code-header">pub fn <a href="#method.set_max_concurrent_uni_streams" class="fn">set_max_concurrent_uni_streams</a>(&amp;self, count: <a class="struct" href="struct.VarInt.html" title="struct noq::VarInt">VarInt</a>)</h4></section></summary><div class="docblock"><p>Modify the number of remotely initiated unidirectional streams that may be concurrently open</p>
<p>No streams may be opened by the peer unless fewer than <code>count</code> are already open. Large
<code>count</code>s increase both minimum and worst-case memory consumption.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.set_send_window" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#847-850">Source</a><h4 class="code-header">pub fn <a href="#method.set_send_window" class="fn">set_send_window</a>(&amp;self, send_window: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>)</h4></section></summary><div class="docblock"><p>See <a href="struct.TransportConfig.html#method.send_window" title="method noq::TransportConfig::send_window"><code>proto::TransportConfig::send_window()</code></a></p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.set_receive_window" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#853-856">Source</a><h4 class="code-header">pub fn <a href="#method.set_receive_window" class="fn">set_receive_window</a>(&amp;self, receive_window: <a class="struct" href="struct.VarInt.html" title="struct noq::VarInt">VarInt</a>)</h4></section></summary><div class="docblock"><p>See <a href="struct.TransportConfig.html#method.receive_window" title="method noq::TransportConfig::receive_window"><code>proto::TransportConfig::receive_window()</code></a></p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.set_max_concurrent_bi_streams" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#862-865">Source</a><h4 class="code-header">pub fn <a href="#method.set_max_concurrent_bi_streams" class="fn">set_max_concurrent_bi_streams</a>(&amp;self, count: <a class="struct" href="struct.VarInt.html" title="struct noq::VarInt">VarInt</a>)</h4></section></summary><div class="docblock"><p>Modify the number of remotely initiated bidirectional streams that may be concurrently open</p>
<p>No streams may be opened by the peer unless fewer than <code>count</code> are already open. Large
<code>count</code>s increase both minimum and worst-case memory consumption.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.observed_external_addr" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#868-871">Source</a><h4 class="code-header">pub fn <a href="#method.observed_external_addr" class="fn">observed_external_addr</a>(&amp;self) -&gt; <a class="struct" href="struct.ObservedExternalAddr.html" title="struct noq::ObservedExternalAddr">ObservedExternalAddr</a></h4></section></summary><div class="docblock"><p>Track changes on our external address as reported by the peer.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_multipath_enabled" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#876-879">Source</a><h4 class="code-header">pub fn <a href="#method.is_multipath_enabled" class="fn">is_multipath_enabled</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Is multipath enabled?</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.add_nat_traversal_address" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#887-893">Source</a><h4 class="code-header">pub fn <a href="#method.add_nat_traversal_address" class="fn">add_nat_traversal_address</a>(
&amp;self,
address: <a class="enum" href="https://doc.rust-lang.org/nightly/core/net/socket_addr/enum.SocketAddr.html" title="enum core::net::socket_addr::SocketAddr">SocketAddr</a>,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="enum" href="../noq_proto/n0_nat_traversal/enum.Error.html" title="enum noq_proto::n0_nat_traversal::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Registers one address at which this endpoint might be reachable</p>
<p>When the NAT traversal extension is negotiated, servers send these addresses to clients in
<code>ADD_ADDRESS</code> frames. This allows clients to obtain server address candidates to initiate
NAT traversal attempts. Clients provide their own reachable addresses in <code>REACH_OUT</code> frames
when <a href="struct.Connection.html#method.initiate_nat_traversal_round" title="method noq::Connection::initiate_nat_traversal_round"><code>Self::initiate_nat_traversal_round</code></a> is called.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.remove_nat_traversal_address" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#904-910">Source</a><h4 class="code-header">pub fn <a href="#method.remove_nat_traversal_address" class="fn">remove_nat_traversal_address</a>(
&amp;self,
address: <a class="enum" href="https://doc.rust-lang.org/nightly/core/net/socket_addr/enum.SocketAddr.html" title="enum core::net::socket_addr::SocketAddr">SocketAddr</a>,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="enum" href="../noq_proto/n0_nat_traversal/enum.Error.html" title="enum noq_proto::n0_nat_traversal::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Removes one or more addresses from the set of addresses at which this endpoint is reachable</p>
<p>When the NAT traversal extension is negotiated, servers send address removals to
clients in <code>REMOVE_ADDRESS</code> frames. This allows clients to stop using outdated
server address candidates that are no longer valid for NAT traversal.</p>
<p>For clients, removed addresses will no longer be advertised in <code>REACH_OUT</code> frames.</p>
<p>Addresses not present in the set will be silently ignored.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.get_local_nat_traversal_addresses" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#913-920">Source</a><h4 class="code-header">pub fn <a href="#method.get_local_nat_traversal_addresses" class="fn">get_local_nat_traversal_addresses</a>(
&amp;self,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/net/socket_addr/enum.SocketAddr.html" title="enum core::net::socket_addr::SocketAddr">SocketAddr</a>&gt;, <a class="enum" href="../noq_proto/n0_nat_traversal/enum.Error.html" title="enum noq_proto::n0_nat_traversal::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Get the current local nat traversal addresses</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.get_remote_nat_traversal_addresses" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#923-930">Source</a><h4 class="code-header">pub fn <a href="#method.get_remote_nat_traversal_addresses" class="fn">get_remote_nat_traversal_addresses</a>(
&amp;self,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/net/socket_addr/enum.SocketAddr.html" title="enum core::net::socket_addr::SocketAddr">SocketAddr</a>&gt;, <a class="enum" href="../noq_proto/n0_nat_traversal/enum.Error.html" title="enum noq_proto::n0_nat_traversal::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Get the currently advertised nat traversal addresses by the server</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.initiate_nat_traversal_round" class="method"><a class="src rightside" href="../src/noq/connection.rs.html#939-943">Source</a><h4 class="code-header">pub fn <a href="#method.initiate_nat_traversal_round" class="fn">initiate_nat_traversal_round</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/net/socket_addr/enum.SocketAddr.html" title="enum core::net::socket_addr::SocketAddr">SocketAddr</a>&gt;, <a class="enum" href="../noq_proto/n0_nat_traversal/enum.Error.html" title="enum noq_proto::n0_nat_traversal::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Initiates a new nat traversal round</p>
<p>A nat traversal round involves advertising the client’s local addresses in <code>REACH_OUT</code>
frames, and initiating probing of the known remote addresses. When a new round is
initiated, the previous one is cancelled, and paths that have not been opened are closed.</p>
<p>Returns the server addresses that are now being probed.</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-Connection" class="impl"><a class="src rightside" href="../src/noq/connection.rs.html#310">Source</a><a href="#impl-Clone-for-Connection" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.Connection.html" title="struct noq::Connection">Connection</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/noq/connection.rs.html#310">Source</a><a href="#method.clone" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone" class="fn">clone</a>(&amp;self) -&gt; <a class="struct" href="struct.Connection.html" title="struct noq::Connection">Connection</a></h4></section></summary><div class='docblock'>Returns a duplicate of the value. <a href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/core/clone/trait.Clone.html#method.clone_from" class="fn">clone_from</a>(&amp;mut self, source: &amp;Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/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-Connection" class="impl"><a class="src rightside" href="../src/noq/connection.rs.html#310">Source</a><a href="#impl-Debug-for-Connection" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.Connection.html" title="struct noq::Connection">Connection</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/noq/connection.rs.html#310">Source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/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/nightly/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-Connection" class="impl"><a href="#impl-Freeze-for-Connection" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.Connection.html" title="struct noq::Connection">Connection</a></h3></section><section id="impl-RefUnwindSafe-for-Connection" class="impl"><a href="#impl-RefUnwindSafe-for-Connection" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Connection.html" title="struct noq::Connection">Connection</a></h3></section><section id="impl-Send-for-Connection" class="impl"><a href="#impl-Send-for-Connection" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Connection.html" title="struct noq::Connection">Connection</a></h3></section><section id="impl-Sync-for-Connection" class="impl"><a href="#impl-Sync-for-Connection" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Connection.html" title="struct noq::Connection">Connection</a></h3></section><section id="impl-Unpin-for-Connection" class="impl"><a href="#impl-Unpin-for-Connection" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Connection.html" title="struct noq::Connection">Connection</a></h3></section><section id="impl-UnwindSafe-for-Connection" class="impl"><a href="#impl-UnwindSafe-for-Connection" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Connection.html" title="struct noq::Connection">Connection</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/nightly/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/nightly/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/nightly/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/nightly/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/nightly/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/nightly/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/nightly/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/nightly/src/core/borrow.rs.html#212">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/nightly/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/nightly/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/nightly/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/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/src/core/borrow.rs.html#221">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/nightly/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/nightly/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/nightly/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/nightly/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/nightly/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/nightly/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/nightly/src/core/clone.rs.html#515">Source</a><a href="#impl-CloneToUninit-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/src/core/clone.rs.html#517">Source</a><a href="#method.clone_to_uninit" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit" class="fn">clone_to_uninit</a>(&amp;self, dest: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/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&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/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 href="#impl-Instrument-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; Instrument 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 href="#method.instrument" class="anchor">§</a><h4 class="code-header">fn <a class="fn">instrument</a>(self, span: Span) -&gt; Instrumented&lt;Self&gt;</h4></section></summary><div class='docblock'>Instruments this type with the provided [<code>Span</code>], returning an
<code>Instrumented</code> wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.in_current_span" class="method trait-impl"><a href="#method.in_current_span" class="anchor">§</a><h4 class="code-header">fn <a class="fn">in_current_span</a>(self) -&gt; Instrumented&lt;Self&gt;</h4></section></summary><div class='docblock'>Instruments this type with the <a href="super::Span::current()">current</a> <a href="crate::Span"><code>Span</code></a>, returning an
<code>Instrumented</code> wrapper. <a>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/nightly/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&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/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/nightly/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/nightly/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-IntoEither-for-T" class="impl"><a class="src rightside" href="https://docs.rs/either/1/src/either/into_either.rs.html#64">Source</a><a href="#impl-IntoEither-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html" title="trait either::into_either::IntoEither">IntoEither</a> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into_either" class="method trait-impl"><a class="src rightside" href="https://docs.rs/either/1/src/either/into_either.rs.html#29">Source</a><a href="#method.into_either" class="anchor">§</a><h4 class="code-header">fn <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either" class="fn">into_either</a>(self, into_left: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>) -&gt; <a class="enum" href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either">Either</a>&lt;Self, Self&gt;</h4></section></summary><div class='docblock'>Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Left" title="variant either::Either::Left"><code>Left</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either&lt;Self, Self&gt;</code></a>
if <code>into_left</code> is <code>true</code>.
Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Right" title="variant either::Either::Right"><code>Right</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either&lt;Self, Self&gt;</code></a>
otherwise. <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.into_either_with" class="method trait-impl"><a class="src rightside" href="https://docs.rs/either/1/src/either/into_either.rs.html#55-57">Source</a><a href="#method.into_either_with" class="anchor">§</a><h4 class="code-header">fn <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either_with" class="fn">into_either_with</a>&lt;F&gt;(self, into_left: F) -&gt; <a class="enum" href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either">Either</a>&lt;Self, Self&gt;<div class="where">where
F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&amp;Self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>,</div></h4></section></summary><div class='docblock'>Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Left" title="variant either::Either::Left"><code>Left</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either&lt;Self, Self&gt;</code></a>
if <code>into_left(&amp;self)</code> returns <code>true</code>.
Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Right" title="variant either::Either::Right"><code>Right</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either&lt;Self, Self&gt;</code></a>
otherwise. <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either_with">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Same-for-T" class="impl"><a class="src rightside" href="https://docs.rs/typenum/1.19.0/src/typenum/type_operators.rs.html#34">Source</a><a href="#impl-Same-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://docs.rs/typenum/1.19.0/typenum/type_operators/trait.Same.html" title="trait typenum::type_operators::Same">Same</a> for T</h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Output" class="associatedtype trait-impl"><a class="src rightside" href="https://docs.rs/typenum/1.19.0/src/typenum/type_operators.rs.html#35">Source</a><a href="#associatedtype.Output" class="anchor">§</a><h4 class="code-header">type <a href="https://docs.rs/typenum/1.19.0/typenum/type_operators/trait.Same.html#associatedtype.Output" class="associatedtype">Output</a> = T</h4></section></summary><div class='docblock'>Should always be <code>Self</code></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/nightly/src/alloc/borrow.rs.html#84-86">Source</a><a href="#impl-ToOwned-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/src/alloc/borrow.rs.html#88">Source</a><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/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/nightly/src/alloc/borrow.rs.html#89">Source</a><a href="#method.to_owned" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fn">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/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/nightly/src/alloc/borrow.rs.html#93">Source</a><a href="#method.clone_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fn">clone_into</a>(&amp;self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;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/nightly/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/nightly/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&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/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/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/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/nightly/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/nightly/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/nightly/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/nightly/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&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/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/nightly/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/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/nightly/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/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 href="#impl-WithSubscriber-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; WithSubscriber 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 href="#method.with_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_subscriber</a>&lt;S&gt;(self, subscriber: S) -&gt; WithDispatch&lt;Self&gt;<div class="where">where
S: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;Dispatch&gt;,</div></h4></section></summary><div class='docblock'>Attaches the provided <a href="super::Subscriber"><code>Subscriber</code></a> to this type, returning a
[<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.with_current_subscriber" class="method trait-impl"><a href="#method.with_current_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_current_subscriber</a>(self) -&gt; WithDispatch&lt;Self&gt;</h4></section></summary><div class='docblock'>Attaches the current <a href="crate::dispatcher#setting-the-default-subscriber">default</a> <a href="super::Subscriber"><code>Subscriber</code></a> to this type, returning a
[<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details></div></details></div><script type="text/json" id="notable-traits-data">{"AcceptBi<'_>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.AcceptBi.html\" title=\"struct noq::AcceptBi\">AcceptBi</a>&lt;'_&gt;</code></h3><pre><code><div class=\"where\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> for <a class=\"struct\" href=\"struct.AcceptBi.html\" title=\"struct noq::AcceptBi\">AcceptBi</a>&lt;'_&gt;</div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/nightly/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;(<a class=\"struct\" href=\"struct.SendStream.html\" title=\"struct noq::SendStream\">SendStream</a>, <a class=\"struct\" href=\"struct.RecvStream.html\" title=\"struct noq::RecvStream\">RecvStream</a>), <a class=\"enum\" href=\"enum.ConnectionError.html\" title=\"enum noq::ConnectionError\">ConnectionError</a>&gt;;</div>","AcceptUni<'_>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.AcceptUni.html\" title=\"struct noq::AcceptUni\">AcceptUni</a>&lt;'_&gt;</code></h3><pre><code><div class=\"where\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> for <a class=\"struct\" href=\"struct.AcceptUni.html\" title=\"struct noq::AcceptUni\">AcceptUni</a>&lt;'_&gt;</div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/nightly/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.RecvStream.html\" title=\"struct noq::RecvStream\">RecvStream</a>, <a class=\"enum\" href=\"enum.ConnectionError.html\" title=\"enum noq::ConnectionError\">ConnectionError</a>&gt;;</div>","OnClosed":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.OnClosed.html\" title=\"struct noq::OnClosed\">OnClosed</a></code></h3><pre><code><div class=\"where\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> for <a class=\"struct\" href=\"struct.OnClosed.html\" title=\"struct noq::OnClosed\">OnClosed</a></div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"struct.Closed.html\" title=\"struct noq::Closed\">Closed</a>;</div>","OpenBi<'_>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.OpenBi.html\" title=\"struct noq::OpenBi\">OpenBi</a>&lt;'_&gt;</code></h3><pre><code><div class=\"where\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> for <a class=\"struct\" href=\"struct.OpenBi.html\" title=\"struct noq::OpenBi\">OpenBi</a>&lt;'_&gt;</div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/nightly/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;(<a class=\"struct\" href=\"struct.SendStream.html\" title=\"struct noq::SendStream\">SendStream</a>, <a class=\"struct\" href=\"struct.RecvStream.html\" title=\"struct noq::RecvStream\">RecvStream</a>), <a class=\"enum\" href=\"enum.ConnectionError.html\" title=\"enum noq::ConnectionError\">ConnectionError</a>&gt;;</div>","OpenPath":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.OpenPath.html\" title=\"struct noq::OpenPath\">OpenPath</a></code></h3><pre><code><div class=\"where\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> for <a class=\"struct\" href=\"struct.OpenPath.html\" title=\"struct noq::OpenPath\">OpenPath</a></div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/nightly/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Path.html\" title=\"struct noq::Path\">Path</a>, <a class=\"enum\" href=\"enum.PathError.html\" title=\"enum noq::PathError\">PathError</a>&gt;;</div>","OpenUni<'_>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.OpenUni.html\" title=\"struct noq::OpenUni\">OpenUni</a>&lt;'_&gt;</code></h3><pre><code><div class=\"where\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> for <a class=\"struct\" href=\"struct.OpenUni.html\" title=\"struct noq::OpenUni\">OpenUni</a>&lt;'_&gt;</div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/nightly/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.SendStream.html\" title=\"struct noq::SendStream\">SendStream</a>, <a class=\"enum\" href=\"enum.ConnectionError.html\" title=\"enum noq::ConnectionError\">ConnectionError</a>&gt;;</div>","ReadDatagram<'_>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.ReadDatagram.html\" title=\"struct noq::ReadDatagram\">ReadDatagram</a>&lt;'_&gt;</code></h3><pre><code><div class=\"where\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> for <a class=\"struct\" href=\"struct.ReadDatagram.html\" title=\"struct noq::ReadDatagram\">ReadDatagram</a>&lt;'_&gt;</div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/nightly/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Bytes, <a class=\"enum\" href=\"enum.ConnectionError.html\" title=\"enum noq::ConnectionError\">ConnectionError</a>&gt;;</div>","SendDatagram<'_>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.SendDatagram.html\" title=\"struct noq::SendDatagram\">SendDatagram</a>&lt;'_&gt;</code></h3><pre><code><div class=\"where\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> for <a class=\"struct\" href=\"struct.SendDatagram.html\" title=\"struct noq::SendDatagram\">SendDatagram</a>&lt;'_&gt;</div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/nightly/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.unit.html\">()</a>, <a class=\"enum\" href=\"enum.SendDatagramError.html\" title=\"enum noq::SendDatagramError\">SendDatagramError</a>&gt;;</div>"}</script></section></div></main></body></html>
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