| <!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 default batteries included `transport` channel."><meta name="keywords" content="rust, rustlang, rust-lang, Channel"><title>Channel in tonic::transport - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../normalize.css"><link rel="stylesheet" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../ayu.css" disabled><link rel="stylesheet" href="../../dark.css" disabled><link rel="stylesheet" href="../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../main.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../favicon.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><a class="sidebar-logo" href="../../tonic/index.html"><div class="logo-container"><img src="https://raw.githubusercontent.com/tokio-rs/website/master/public/img/icons/tonic.svg" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../tonic/index.html"><div class="logo-container"> |
| <img src="https://raw.githubusercontent.com/tokio-rs/website/master/public/img/icons/tonic.svg" alt="logo"></div></a><h2 class="location"><a href="#">Channel</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block"><li><a href="#method.balance_channel">balance_channel</a></li><li><a href="#method.balance_list">balance_list</a></li><li><a href="#method.builder">builder</a></li><li><a href="#method.from_shared">from_shared</a></li><li><a href="#method.from_static">from_static</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Clone-for-Channel">Clone</a></li><li><a href="#impl-Debug-for-Channel">Debug</a></li><li><a href="#impl-Service%3CRequest%3CUnsyncBoxBody%3CBytes%2C%20Status%3E%3E%3E-for-Channel">Service<Request<UnsyncBoxBody<Bytes, Status>>></a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-Channel">!RefUnwindSafe</a></li><li><a href="#impl-Send-for-Channel">Send</a></li><li><a href="#impl-Sync-for-Channel">Sync</a></li><li><a href="#impl-Unpin-for-Channel">Unpin</a></li><li><a href="#impl-UnwindSafe-for-Channel">!UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-Channel">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-Channel">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-Channel">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-Channel">From<T></a></li><li><a href="#impl-Instrument-for-Channel">Instrument</a></li><li><a href="#impl-Instrument-for-Channel-1">Instrument</a></li><li><a href="#impl-Into%3CU%3E-for-Channel">Into<U></a></li><li><a href="#impl-ServiceExt%3CRequest%3E-for-Channel">ServiceExt<Request></a></li><li><a href="#impl-ToOwned-for-Channel">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-Channel">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-Channel">TryInto<U></a></li><li><a href="#impl-VZip%3CV%3E-for-Channel">VZip<V></a></li><li><a href="#impl-WithSubscriber-for-Channel">WithSubscriber</a></li><li><a href="#impl-WithSubscriber-for-Channel-1">WithSubscriber</a></li></ul></section><h2><a href="index.html">In tonic::transport</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Struct <a href="../index.html">tonic</a>::<wbr><a href="index.html">transport</a>::<wbr><a class="struct" href="#">Channel</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../src/tonic/transport/channel/mod.rs.html#68-70">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust struct"><code>pub struct Channel { /* private fields */ }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A default batteries included <code>transport</code> channel.</p> |
| <p>This provides a fully featured http2 gRPC client based on <a href="../../hyper/client/client/struct.Client.html" title="hyper::Client"><code>hyper::Client</code></a> |
| and <code>tower</code> services.</p> |
| <h2 id="multiplexing-requests"><a href="#multiplexing-requests">Multiplexing requests</a></h2> |
| <p>Sending a request on a channel requires a <code>&mut self</code> and thus can only send |
| one request in flight. This is intentional and is required to follow the <code>Service</code> |
| contract from the <code>tower</code> library which this channel implementation is built on |
| top of.</p> |
| <p><code>tower</code> itself has a concept of <code>poll_ready</code> which is the main mechanism to apply |
| back pressure. <code>poll_ready</code> takes a <code>&mut self</code> and when it returns <code>Poll::Ready</code> |
| we know the <code>Service</code> is able to accept only one request before we must <code>poll_ready</code> |
| again. Due to this fact any <code>async fn</code> that wants to poll for readiness and submit |
| the request must have a <code>&mut self</code> reference.</p> |
| <p>To work around this and to ease the use of the channel, <code>Channel</code> provides a |
| <code>Clone</code> implementation that is <em>cheap</em>. This is because at the very top level |
| the channel is backed by a <code>tower_buffer::Buffer</code> which runs the connection |
| in a background task and provides a <code>mpsc</code> channel interface. Due to this |
| cloning the <code>Channel</code> type is cheap and encouraged.</p> |
| </div></details><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><div id="implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Channel" class="impl has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#79-178">source</a><a href="#impl-Channel" class="anchor"></a><h3 class="code-header">impl <a class="struct" href="struct.Channel.html" title="struct tonic::transport::Channel">Channel</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.builder" class="method has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#81-83">source</a><h4 class="code-header">pub fn <a href="#method.builder" class="fnname">builder</a>(uri: <a class="struct" href="struct.Uri.html" title="struct tonic::transport::Uri">Uri</a>) -> <a class="struct" href="channel/struct.Endpoint.html" title="struct tonic::transport::channel::Endpoint">Endpoint</a></h4></section></summary><div class="docblock"><p>Create an <a href="channel/struct.Endpoint.html" title="Endpoint"><code>Endpoint</code></a> builder that can create <a href="struct.Channel.html" title="Channel"><code>Channel</code></a>s.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from_static" class="method has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#91-94">source</a><h4 class="code-header">pub fn <a href="#method.from_static" class="fnname">from_static</a>(s: &'static <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="struct" href="channel/struct.Endpoint.html" title="struct tonic::transport::channel::Endpoint">Endpoint</a></h4></section></summary><div class="docblock"><p>Create an <code>Endpoint</code> from a static string.</p> |
| |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code>Channel::from_static(<span class="string">"https://example.com"</span>);</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from_shared" class="method has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#102-105">source</a><h4 class="code-header">pub fn <a href="#method.from_shared" class="fnname">from_shared</a>(s: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="../../bytes/bytes/struct.Bytes.html" title="struct bytes::bytes::Bytes">Bytes</a>>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="channel/struct.Endpoint.html" title="struct tonic::transport::channel::Endpoint">Endpoint</a>, <a class="struct" href="../../http/uri/struct.InvalidUri.html" title="struct http::uri::InvalidUri">InvalidUri</a>></h4></section></summary><div class="docblock"><p>Create an <code>Endpoint</code> from shared bytes.</p> |
| |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code>Channel::from_shared(<span class="string">"https://example.com"</span>);</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.balance_list" class="method has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#111-119">source</a><h4 class="code-header">pub fn <a href="#method.balance_list" class="fnname">balance_list</a>(list: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="struct" href="channel/struct.Endpoint.html" title="struct tonic::transport::channel::Endpoint">Endpoint</a>>) -> Self</h4></section></summary><div class="docblock"><p>Balance a list of <a href="channel/struct.Endpoint.html" title="Endpoint"><code>Endpoint</code></a>’s.</p> |
| <p>This creates a <a href="struct.Channel.html" title="Channel"><code>Channel</code></a> that will load balance accross all the |
| provided endpoints.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.balance_channel" class="method has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#124-131">source</a><h4 class="code-header">pub fn <a href="#method.balance_channel" class="fnname">balance_channel</a><K>(<br> capacity: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a><br>) -> (Self, <a class="struct" href="../../tokio/sync/mpsc/bounded/struct.Sender.html" title="struct tokio::sync::mpsc::bounded::Sender">Sender</a><<a class="enum" href="../../tower/discover/enum.Change.html" title="enum tower::discover::Change">Change</a><K, <a class="struct" href="channel/struct.Endpoint.html" title="struct tonic::transport::channel::Endpoint">Endpoint</a>>>)<span class="where fmt-newline">where<br> K: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + 'static,</span></h4></section></summary><div class="docblock"><p>Balance a list of <a href="channel/struct.Endpoint.html" title="Endpoint"><code>Endpoint</code></a>’s.</p> |
| <p>This creates a <a href="struct.Channel.html" title="Channel"><code>Channel</code></a> that will listen to a stream of change events and will add or remove provided endpoints.</p> |
| </div></details></div></details></div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Clone-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#67">source</a><a href="#impl-Clone-for-Channel" 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.Channel.html" title="struct tonic::transport::Channel">Channel</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#67">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="fnname">clone</a>(&self) -> <a class="struct" href="struct.Channel.html" title="struct tonic::transport::Channel">Channel</a></h4></section></summary><div class='docblock'>Returns a copy 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="rustdoc-toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/clone.rs.html#132-134">source</a></span><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">const fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from" class="fnname">clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>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="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#206-210">source</a><a href="#impl-Debug-for-Channel" 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.Channel.html" title="struct tonic::transport::Channel">Channel</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#207-209">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="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <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><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Service%3CRequest%3CUnsyncBoxBody%3CBytes%2C%20Status%3E%3E%3E-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#180-194">source</a><a href="#impl-Service%3CRequest%3CUnsyncBoxBody%3CBytes%2C%20Status%3E%3E%3E-for-Channel" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../tower_service/trait.Service.html" title="trait tower_service::Service">Service</a><<a class="struct" href="../../http/request/struct.Request.html" title="struct http::request::Request">Request</a><<a class="struct" href="../../http_body/combinators/box_body/struct.UnsyncBoxBody.html" title="struct http_body::combinators::box_body::UnsyncBoxBody">UnsyncBoxBody</a><<a class="struct" href="../../bytes/bytes/struct.Bytes.html" title="struct bytes::bytes::Bytes">Bytes</a>, <a class="struct" href="../struct.Status.html" title="struct tonic::Status">Status</a>>>> for <a class="struct" href="struct.Channel.html" title="struct tonic::transport::Channel">Channel</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Response" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Response" class="anchor"></a><h4 class="code-header">type <a href="../../tower_service/trait.Service.html#associatedtype.Response" class="associatedtype">Response</a> = <a class="struct" href="../../http/response/struct.Response.html" title="struct http::response::Response">Response</a><<a class="struct" href="struct.Body.html" title="struct tonic::transport::Body">Body</a>></h4></section></summary><div class='docblock'>Responses given by the service.</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="../../tower_service/trait.Service.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="struct" href="struct.Error.html" title="struct tonic::transport::Error">Error</a></h4></section></summary><div class='docblock'>Errors produced by the service.</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.Future" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Future" class="anchor"></a><h4 class="code-header">type <a href="../../tower_service/trait.Service.html#associatedtype.Future" class="associatedtype">Future</a> = <a class="struct" href="channel/struct.ResponseFuture.html" title="struct tonic::transport::channel::ResponseFuture">ResponseFuture</a></h4></section></summary><div class='docblock'>The future response value.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.poll_ready" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#185-187">source</a><a href="#method.poll_ready" class="anchor"></a><h4 class="code-header">fn <a href="../../tower_service/trait.Service.html#tymethod.poll_ready" class="fnname">poll_ready</a>(&mut self, cx: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/task/wake/struct.Context.html" title="struct core::task::wake::Context">Context</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/task/poll/enum.Poll.html" title="enum core::task::poll::Poll">Poll</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>>></h4></section></summary><div class='docblock'>Returns <code>Poll::Ready(Ok(()))</code> when the service is able to process requests. <a href="../../tower_service/trait.Service.html#tymethod.poll_ready">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.call" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tonic/transport/channel/mod.rs.html#189-193">source</a><a href="#method.call" class="anchor"></a><h4 class="code-header">fn <a href="../../tower_service/trait.Service.html#tymethod.call" class="fnname">call</a>(&mut self, request: <a class="struct" href="../../http/request/struct.Request.html" title="struct http::request::Request">Request</a><<a class="type" href="../body/type.BoxBody.html" title="type tonic::body::BoxBody">BoxBody</a>>) -> Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Future" title="type tower_service::Service::Future">Future</a></h4></section></summary><div class='docblock'>Process the request and return the response asynchronously. <a href="../../tower_service/trait.Service.html#tymethod.call">Read more</a></div></details></div></details></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-Channel" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-Channel" 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.Channel.html" title="struct tonic::transport::Channel">Channel</a></h3></section><section id="impl-Send-for-Channel" class="impl has-srclink"><a href="#impl-Send-for-Channel" 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.Channel.html" title="struct tonic::transport::Channel">Channel</a></h3></section><section id="impl-Sync-for-Channel" class="impl has-srclink"><a href="#impl-Sync-for-Channel" 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.Channel.html" title="struct tonic::transport::Channel">Channel</a></h3></section><section id="impl-Unpin-for-Channel" class="impl has-srclink"><a href="#impl-Unpin-for-Channel" 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.Channel.html" title="struct tonic::transport::Channel">Channel</a></h3></section><section id="impl-UnwindSafe-for-Channel" class="impl has-srclink"><a href="#impl-UnwindSafe-for-Channel" 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.Channel.html" title="struct tonic::transport::Channel">Channel</a></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#200">source</a><a href="#impl-Any-for-Channel" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#201">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="fnname">type_id</a>(&self) -> <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="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#211">source</a><a href="#impl-Borrow%3CT%3E-for-Channel" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213">source</a></span><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="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</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="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#220">source</a><a href="#impl-BorrowMut%3CT%3E-for-Channel" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#221">source</a></span><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="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</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="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#733">source</a><a href="#impl-From%3CT%3E-for-Channel" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#736">source</a></span><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="fnname">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Instrument-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="../../src/tracing/instrument.rs.html#276">source</a><a href="#impl-Instrument-for-Channel" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="../../tracing/instrument/trait.Instrument.html" title="trait tracing::instrument::Instrument">Instrument</a> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.instrument" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tracing/instrument.rs.html#82">source</a><a href="#method.instrument" class="anchor"></a><h4 class="code-header">fn <a href="../../tracing/instrument/trait.Instrument.html#method.instrument" class="fnname">instrument</a>(self, span: <a class="struct" href="../../tracing/span/struct.Span.html" title="struct tracing::span::Span">Span</a>) -> <a class="struct" href="../../tracing/instrument/struct.Instrumented.html" title="struct tracing::instrument::Instrumented">Instrumented</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../tracing/instrument/struct.Instrumented.html" title="struct tracing::instrument::Instrumented">Instrumented</a><T></span><code class="content"><span class="where fmt-newline">impl<T> <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="../../tracing/instrument/struct.Instrumented.html" title="struct tracing::instrument::Instrumented">Instrumented</a><T><span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" title="type core::future::future::Future::Output">Output</a>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Instruments this type with the provided <a href="../../tracing/span/struct.Span.html" title="Span"><code>Span</code></a>, returning an |
| <code>Instrumented</code> wrapper. <a href="../../tracing/instrument/trait.Instrument.html#method.instrument">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.in_current_span" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tracing/instrument.rs.html#121">source</a><a href="#method.in_current_span" class="anchor"></a><h4 class="code-header">fn <a href="../../tracing/instrument/trait.Instrument.html#method.in_current_span" class="fnname">in_current_span</a>(self) -> <a class="struct" href="../../tracing/instrument/struct.Instrumented.html" title="struct tracing::instrument::Instrumented">Instrumented</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../tracing/instrument/struct.Instrumented.html" title="struct tracing::instrument::Instrumented">Instrumented</a><T></span><code class="content"><span class="where fmt-newline">impl<T> <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="../../tracing/instrument/struct.Instrumented.html" title="struct tracing::instrument::Instrumented">Instrumented</a><T><span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" title="type core::future::future::Future::Output">Output</a>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Instruments this type with the <a href="../../tracing/span/struct.Span.html#method.current">current</a> <a href="../../tracing/span/struct.Span.html"><code>Span</code></a>, returning an |
| <code>Instrumented</code> wrapper. <a href="../../tracing/instrument/trait.Instrument.html#method.in_current_span">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Instrument-for-Channel-1" class="impl has-srclink"><a class="srclink rightside" href="../../src/tracing_futures/lib.rs.html#273">source</a><a href="#impl-Instrument-for-Channel-1" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="../../tracing_futures/trait.Instrument.html" title="trait tracing_futures::Instrument">Instrument</a> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.instrument-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tracing_futures/lib.rs.html#154">source</a><a href="#method.instrument-1" class="anchor"></a><h4 class="code-header">fn <a href="../../tracing_futures/trait.Instrument.html#method.instrument" class="fnname">instrument</a>(self, span: <a class="struct" href="../../tracing/span/struct.Span.html" title="struct tracing::span::Span">Span</a>) -> <a class="struct" href="../../tracing_futures/struct.Instrumented.html" title="struct tracing_futures::Instrumented">Instrumented</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../tracing_futures/struct.Instrumented.html" title="struct tracing_futures::Instrumented">Instrumented</a><T></span><code class="content"><span class="where fmt-newline">impl<T> <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="../../tracing_futures/struct.Instrumented.html" title="struct tracing_futures::Instrumented">Instrumented</a><T><span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" title="type core::future::future::Future::Output">Output</a>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Instruments this type with the provided <code>Span</code>, returning an |
| <code>Instrumented</code> wrapper. <a href="../../tracing_futures/trait.Instrument.html#method.instrument">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.in_current_span-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tracing_futures/lib.rs.html#191">source</a><a href="#method.in_current_span-1" class="anchor"></a><h4 class="code-header">fn <a href="../../tracing_futures/trait.Instrument.html#method.in_current_span" class="fnname">in_current_span</a>(self) -> <a class="struct" href="../../tracing_futures/struct.Instrumented.html" title="struct tracing_futures::Instrumented">Instrumented</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../tracing_futures/struct.Instrumented.html" title="struct tracing_futures::Instrumented">Instrumented</a><T></span><code class="content"><span class="where fmt-newline">impl<T> <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="../../tracing_futures/struct.Instrumented.html" title="struct tracing_futures::Instrumented">Instrumented</a><T><span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" title="type core::future::future::Future::Output">Output</a>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Instruments this type with the <a href="https://docs.rs/tracing/latest/tracing/span/struct.Span.html#method.current">current</a> <code>Span</code>, returning an |
| <code>Instrumented</code> wrapper. <a href="../../tracing_futures/trait.Instrument.html#method.in_current_span">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#717">source</a><a href="#impl-Into%3CU%3E-for-Channel" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#725">source</a></span><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="fnname">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p> |
| <p>That is, this conversion is whatever the implementation of |
| <code><a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="From">From</a><T> for U</code> chooses to do.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ServiceExt%3CRequest%3E-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#1055">source</a><a href="#impl-ServiceExt%3CRequest%3E-for-Channel" class="anchor"></a><h3 class="code-header">impl<T, Request> <a class="trait" href="../../tower/util/trait.ServiceExt.html" title="trait tower::util::ServiceExt">ServiceExt</a><Request> for T<span class="where fmt-newline">where<br> T: <a class="trait" href="../../tower_service/trait.Service.html" title="trait tower_service::Service">Service</a><Request> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ready" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#67-69">source</a><a href="#method.ready" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.ready" class="fnname">ready</a>(&mut self) -> <a class="struct" href="../../tower/util/ready/struct.Ready.html" title="struct tower::util::ready::Ready">Ready</a><'_, Self, Request><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../tower/util/ready/struct.Ready.html" title="struct tower::util::ready::Ready">Ready</a><'a, T, Request></span><code class="content"><span class="where fmt-newline">impl<'a, T, Request> <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="../../tower/util/ready/struct.Ready.html" title="struct tower::util::ready::Ready">Ready</a><'a, T, Request><span class="where fmt-newline">where<br> T: <a class="trait" href="../../tower_service/trait.Service.html" title="trait tower_service::Service">Service</a><Request>,</span></span><span class="where fmt-newline"> 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><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a mut </a>T, <T as <a class="trait" href="../../tower_service/trait.Service.html" title="trait tower_service::Service">Service</a><Request>>::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Yields a mutable reference to the service when it is ready to accept a request.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ready_and" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#80-82">source</a><a href="#method.ready_and" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.ready_and" class="fnname">ready_and</a>(&mut self) -> <a class="struct" href="../../tower/util/ready/struct.Ready.html" title="struct tower::util::ready::Ready">Ready</a><'_, Self, Request><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../tower/util/ready/struct.Ready.html" title="struct tower::util::ready::Ready">Ready</a><'a, T, Request></span><code class="content"><span class="where fmt-newline">impl<'a, T, Request> <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="../../tower/util/ready/struct.Ready.html" title="struct tower::util::ready::Ready">Ready</a><'a, T, Request><span class="where fmt-newline">where<br> T: <a class="trait" href="../../tower_service/trait.Service.html" title="trait tower_service::Service">Service</a><Request>,</span></span><span class="where fmt-newline"> 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><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a mut </a>T, <T as <a class="trait" href="../../tower_service/trait.Service.html" title="trait tower_service::Service">Service</a><Request>>::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>>;</span></code></span></span></span></span></h4></section></summary><span class="item-info"><div class="stab deprecated"><span class="emoji">👎</span><span>Deprecated since 0.4.6: please use the <code>ServiceExt::ready</code> method instead</span></div></span><div class='docblock'>Yields a mutable reference to the service when it is ready to accept a request.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ready_oneshot" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#88-90">source</a><a href="#method.ready_oneshot" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.ready_oneshot" class="fnname">ready_oneshot</a>(self) -> <a class="struct" href="../../tower/util/ready/struct.ReadyOneshot.html" title="struct tower::util::ready::ReadyOneshot">ReadyOneshot</a><Self, Request><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../tower/util/ready/struct.ReadyOneshot.html" title="struct tower::util::ready::ReadyOneshot">ReadyOneshot</a><T, Request></span><code class="content"><span class="where fmt-newline">impl<T, Request> <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="../../tower/util/ready/struct.ReadyOneshot.html" title="struct tower::util::ready::ReadyOneshot">ReadyOneshot</a><T, Request><span class="where fmt-newline">where<br> T: <a class="trait" href="../../tower_service/trait.Service.html" title="trait tower_service::Service">Service</a><Request>,</span></span><span class="where fmt-newline"> 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><T, <T as <a class="trait" href="../../tower_service/trait.Service.html" title="trait tower_service::Service">Service</a><Request>>::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Yields the service when it is ready to accept a request.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.oneshot" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#96-98">source</a><a href="#method.oneshot" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.oneshot" class="fnname">oneshot</a>(self, req: Request) -> <a class="struct" href="../../tower/util/oneshot/struct.Oneshot.html" title="struct tower::util::oneshot::Oneshot">Oneshot</a><Self, Request><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../tower/util/oneshot/struct.Oneshot.html" title="struct tower::util::oneshot::Oneshot">Oneshot</a><S, Req></span><code class="content"><span class="where fmt-newline">impl<S, Req> <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="../../tower/util/oneshot/struct.Oneshot.html" title="struct tower::util::oneshot::Oneshot">Oneshot</a><S, Req><span class="where fmt-newline">where<br> S: <a class="trait" href="../../tower_service/trait.Service.html" title="trait tower_service::Service">Service</a><Req>,</span></span><span class="where fmt-newline"> 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><<S as <a class="trait" href="../../tower_service/trait.Service.html" title="trait tower_service::Service">Service</a><Req>>::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Response" title="type tower_service::Service::Response">Response</a>, <S as <a class="trait" href="../../tower_service/trait.Service.html" title="trait tower_service::Service">Service</a><Req>>::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Consume this <code>Service</code>, calling with the providing request once it is ready.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.call_all" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#111-115">source</a><a href="#method.call_all" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.call_all" class="fnname">call_all</a><S>(self, reqs: S) -> <a class="struct" href="../../tower/util/call_all/ordered/struct.CallAll.html" title="struct tower::util::call_all::ordered::CallAll">CallAll</a><Self, S><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/error/trait.Error.html" title="trait core::error::Error">Error</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + 'static, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>>>,<br> S: <a class="trait" href="../../futures_core/stream/trait.Stream.html" title="trait futures_core::stream::Stream">Stream</a><Item = Request>,</span></h4></section></summary><div class='docblock'>Process all requests from the given <a href="https://docs.rs/futures/latest/futures/stream/trait.Stream.html"><code>Stream</code></a>, and produce a <a href="https://docs.rs/futures/latest/futures/stream/trait.Stream.html"><code>Stream</code></a> of their responses. <a href="../../tower/util/trait.ServiceExt.html#method.call_all">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.and_then" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#180-183">source</a><a href="#method.and_then" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.and_then" class="fnname">and_then</a><F>(self, f: F) -> <a class="struct" href="../../tower/util/and_then/struct.AndThen.html" title="struct tower::util::and_then::AndThen">AndThen</a><Self, F><span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</span></h4></section></summary><div class='docblock'>Executes a new future after this service’s future resolves. This does |
| not alter the behaviour of the <a href="../../tower_service/trait.Service.html#tymethod.poll_ready"><code>poll_ready</code></a> method. <a href="../../tower/util/trait.ServiceExt.html#method.and_then">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_response" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#249-252">source</a><a href="#method.map_response" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.map_response" class="fnname">map_response</a><F, Response>(self, f: F) -> <a class="struct" href="../../tower/util/map_response/struct.MapResponse.html" title="struct tower::util::map_response::MapResponse">MapResponse</a><Self, F><span class="where fmt-newline">where<br> 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>(Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Response" title="type tower_service::Service::Response">Response</a>) -> Response + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</span></h4></section></summary><div class='docblock'>Maps this service’s response value to a different value. This does not |
| alter the behaviour of the <a href="../../tower_service/trait.Service.html#tymethod.poll_ready"><code>poll_ready</code></a> method. <a href="../../tower/util/trait.ServiceExt.html#method.map_response">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_err" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#317-320">source</a><a href="#method.map_err" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.map_err" class="fnname">map_err</a><F, Error>(self, f: F) -> <a class="struct" href="../../tower/util/map_err/struct.MapErr.html" title="struct tower::util::map_err::MapErr">MapErr</a><Self, F><span class="where fmt-newline">where<br> 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>(Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>) -> Error + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</span></h4></section></summary><div class='docblock'>Maps this service’s error value to a different value. This does not |
| alter the behaviour of the <a href="../../tower_service/trait.Service.html#tymethod.poll_ready"><code>poll_ready</code></a> method. <a href="../../tower/util/trait.ServiceExt.html#method.map_err">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_result" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#546-550">source</a><a href="#method.map_result" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.map_result" class="fnname">map_result</a><F, Response, Error>(self, f: F) -> <a class="struct" href="../../tower/util/map_result/struct.MapResult.html" title="struct tower::util::map_result::MapResult">MapResult</a><Self, F><span class="where fmt-newline">where<br> Error: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>>,<br> 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>(<a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Response" title="type tower_service::Service::Response">Response</a>, Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Response, Error> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</span></h4></section></summary><div class='docblock'>Maps this service’s result type (<code>Result<Self::Response, Self::Error></code>) |
| to a different value, regardless of whether the future succeeds or |
| fails. <a href="../../tower/util/trait.ServiceExt.html#method.map_result">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_request" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#606-609">source</a><a href="#method.map_request" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.map_request" class="fnname">map_request</a><F, NewRequest>(self, f: F) -> <a class="struct" href="../../tower/util/map_request/struct.MapRequest.html" title="struct tower::util::map_request::MapRequest">MapRequest</a><Self, F><span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(NewRequest) -> Request,</span></h4></section></summary><div class='docblock'>Composes a function <em>in front of</em> the service. <a href="../../tower/util/trait.ServiceExt.html#method.map_request">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.then" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#873-878">source</a><a href="#method.then" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.then" class="fnname">then</a><F, Response, Error, Fut>(self, f: F) -> <a class="struct" href="../../tower/util/then/struct.Then.html" title="struct tower::util::then::Then">Then</a><Self, F><span class="where fmt-newline">where<br> Error: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>>,<br> 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>(<a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Response" title="type tower_service::Service::Response">Response</a>, Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>>) -> Fut + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,<br> Fut: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Response, Error>>,</span></h4></section></summary><div class='docblock'>Composes an asynchronous function <em>after</em> this service. <a href="../../tower/util/trait.ServiceExt.html#method.then">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_future" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#947-952">source</a><a href="#method.map_future" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.map_future" class="fnname">map_future</a><F, Fut, Response, Error>(self, f: F) -> <a class="struct" href="../../tower/util/map_future/struct.MapFuture.html" title="struct tower::util::map_future::MapFuture">MapFuture</a><Self, F><span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Future" title="type tower_service::Service::Future">Future</a>) -> Fut,<br> Error: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>>,<br> Fut: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Response, Error>>,</span></h4></section></summary><div class='docblock'>Composes a function that transforms futures produced by the service. <a href="../../tower/util/trait.ServiceExt.html#method.map_future">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.boxed" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#997-1000">source</a><a href="#method.boxed" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.boxed" class="fnname">boxed</a>(self) -> <a class="struct" href="../../tower/util/boxed/sync/struct.BoxService.html" title="struct tower::util::boxed::sync::BoxService">BoxService</a><Request, Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Response" title="type tower_service::Service::Response">Response</a>, Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>><span class="where fmt-newline">where<br> Self: 'static + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br> Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Future" title="type tower_service::Service::Future">Future</a>: 'static + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</span></h4></section></summary><div class='docblock'>Convert the service into a <a href="../../tower_service/trait.Service.html"><code>Service</code></a> + <a href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="Send"><code>Send</code></a> trait object. <a href="../../tower/util/trait.ServiceExt.html#method.boxed">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.boxed_clone" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tower/util/mod.rs.html#1046-1049">source</a><a href="#method.boxed_clone" class="anchor"></a><h4 class="code-header">fn <a href="../../tower/util/trait.ServiceExt.html#method.boxed_clone" class="fnname">boxed_clone</a>(self) -> <a class="struct" href="../../tower/util/boxed_clone/struct.BoxCloneService.html" title="struct tower::util::boxed_clone::BoxCloneService">BoxCloneService</a><Request, Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Response" title="type tower_service::Service::Response">Response</a>, Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Error" title="type tower_service::Service::Error">Error</a>><span class="where fmt-newline">where<br> Self: 'static + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br> Self::<a class="associatedtype" href="../../tower_service/trait.Service.html#associatedtype.Future" title="type tower_service::Service::Future">Future</a>: 'static + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</span></h4></section></summary><div class='docblock'>Convert the service into a <a href="../../tower_service/trait.Service.html"><code>Service</code></a> + <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="Clone"><code>Clone</code></a> + <a href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="Send"><code>Send</code></a> trait object. <a href="../../tower/util/trait.ServiceExt.html#method.boxed_clone">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ToOwned-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#83">source</a><a href="#impl-ToOwned-for-Channel" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl has-srclink"><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="rustdoc-toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#88">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="fnname">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#92">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="fnname">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</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="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#775">source</a><a href="#impl-TryFrom%3CU%3E-for-Channel" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-2" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-2" 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="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#781">source</a></span><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="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<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'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#760">source</a><a href="#impl-TryInto%3CU%3E-for-Channel" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" 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> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<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="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#766">source</a></span><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="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<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'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-VZip%3CV%3E-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="../../src/ppv_lite86/types.rs.html#221">source</a><a href="#impl-VZip%3CV%3E-for-Channel" class="anchor"></a><h3 class="code-header">impl<V, T> <a class="trait" href="../../ppv_lite86/types/trait.VZip.html" title="trait ppv_lite86::types::VZip">VZip</a><V> for T<span class="where fmt-newline">where<br> V: <a class="trait" href="../../ppv_lite86/types/trait.MultiLane.html" title="trait ppv_lite86::types::MultiLane">MultiLane</a><T>,</span></h3></section></summary><div class="impl-items"><section id="method.vzip" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/ppv_lite86/types.rs.html#226">source</a><a href="#method.vzip" class="anchor"></a><h4 class="code-header">fn <a href="../../ppv_lite86/types/trait.VZip.html#tymethod.vzip" class="fnname">vzip</a>(self) -> V</h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-WithSubscriber-for-Channel" class="impl has-srclink"><a class="srclink rightside" href="../../src/tracing/instrument.rs.html#334">source</a><a href="#impl-WithSubscriber-for-Channel" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="../../tracing/instrument/trait.WithSubscriber.html" title="trait tracing::instrument::WithSubscriber">WithSubscriber</a> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.with_subscriber" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tracing/instrument.rs.html#169-171">source</a><a href="#method.with_subscriber" class="anchor"></a><h4 class="code-header">fn <a href="../../tracing/instrument/trait.WithSubscriber.html#method.with_subscriber" class="fnname">with_subscriber</a><S>(self, subscriber: S) -> <a class="struct" href="../../tracing/instrument/struct.WithDispatch.html" title="struct tracing::instrument::WithDispatch">WithDispatch</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../tracing/instrument/struct.WithDispatch.html" title="struct tracing::instrument::WithDispatch">WithDispatch</a><T></span><code class="content"><span class="where fmt-newline">impl<T> <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="../../tracing/instrument/struct.WithDispatch.html" title="struct tracing::instrument::WithDispatch">WithDispatch</a><T><span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" title="type core::future::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> S: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="../../tracing_core/dispatcher/struct.Dispatch.html" title="struct tracing_core::dispatcher::Dispatch">Dispatch</a>>,</span></h4></section></summary><div class='docblock'>Attaches the provided <a href="../../tracing_core/subscriber/trait.Subscriber.html"><code>Subscriber</code></a> to this type, returning a |
| <a href="../../tracing/instrument/struct.WithDispatch.html" title="WithDispatch"><code>WithDispatch</code></a> wrapper. <a href="../../tracing/instrument/trait.WithSubscriber.html#method.with_subscriber">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.with_current_subscriber" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tracing/instrument.rs.html#221">source</a><a href="#method.with_current_subscriber" class="anchor"></a><h4 class="code-header">fn <a href="../../tracing/instrument/trait.WithSubscriber.html#method.with_current_subscriber" class="fnname">with_current_subscriber</a>(self) -> <a class="struct" href="../../tracing/instrument/struct.WithDispatch.html" title="struct tracing::instrument::WithDispatch">WithDispatch</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../tracing/instrument/struct.WithDispatch.html" title="struct tracing::instrument::WithDispatch">WithDispatch</a><T></span><code class="content"><span class="where fmt-newline">impl<T> <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="../../tracing/instrument/struct.WithDispatch.html" title="struct tracing::instrument::WithDispatch">WithDispatch</a><T><span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" title="type core::future::future::Future::Output">Output</a>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Attaches the current <a href="../../tracing/dispatcher/index.html#setting-the-default-subscriber">default</a> <a href="../../tracing_core/subscriber/trait.Subscriber.html"><code>Subscriber</code></a> to this type, returning a |
| <a href="../../tracing/instrument/struct.WithDispatch.html" title="WithDispatch"><code>WithDispatch</code></a> wrapper. <a href="../../tracing/instrument/trait.WithSubscriber.html#method.with_current_subscriber">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-WithSubscriber-for-Channel-1" class="impl has-srclink"><a class="srclink rightside" href="../../src/tracing_futures/lib.rs.html#432">source</a><a href="#impl-WithSubscriber-for-Channel-1" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="../../tracing_futures/trait.WithSubscriber.html" title="trait tracing_futures::WithSubscriber">WithSubscriber</a> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.with_subscriber-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tracing_futures/lib.rs.html#213-215">source</a><a href="#method.with_subscriber-1" class="anchor"></a><h4 class="code-header">fn <a href="../../tracing_futures/trait.WithSubscriber.html#method.with_subscriber" class="fnname">with_subscriber</a><S>(self, subscriber: S) -> <a class="struct" href="../../tracing_futures/struct.WithDispatch.html" title="struct tracing_futures::WithDispatch">WithDispatch</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../tracing_futures/struct.WithDispatch.html" title="struct tracing_futures::WithDispatch">WithDispatch</a><T></span><code class="content"><span class="where fmt-newline">impl<T> <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="../../tracing_futures/struct.WithDispatch.html" title="struct tracing_futures::WithDispatch">WithDispatch</a><T><span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" title="type core::future::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> S: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="../../tracing_core/dispatcher/struct.Dispatch.html" title="struct tracing_core::dispatcher::Dispatch">Dispatch</a>>,</span></h4></section></summary><div class='docblock'>Attaches the provided <a href="https://docs.rs/tracing/latest/tracing/subscriber/trait.Subscriber.html"><code>Subscriber</code></a> to this type, returning a |
| <code>WithDispatch</code> wrapper. <a href="../../tracing_futures/trait.WithSubscriber.html#method.with_subscriber">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.with_current_subscriber-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/tracing_futures/lib.rs.html#237">source</a><a href="#method.with_current_subscriber-1" class="anchor"></a><h4 class="code-header">fn <a href="../../tracing_futures/trait.WithSubscriber.html#method.with_current_subscriber" class="fnname">with_current_subscriber</a>(self) -> <a class="struct" href="../../tracing_futures/struct.WithDispatch.html" title="struct tracing_futures::WithDispatch">WithDispatch</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../tracing_futures/struct.WithDispatch.html" title="struct tracing_futures::WithDispatch">WithDispatch</a><T></span><code class="content"><span class="where fmt-newline">impl<T> <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="../../tracing_futures/struct.WithDispatch.html" title="struct tracing_futures::WithDispatch">WithDispatch</a><T><span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" title="type core::future::future::Future::Output">Output</a>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Attaches the current <a href="https://docs.rs/tracing/latest/tracing/dispatcher/index.html#setting-the-default-subscriber">default</a> <a href="https://docs.rs/tracing/latest/tracing/subscriber/trait.Subscriber.html"><code>Subscriber</code></a> to this type, returning a |
| <code>WithDispatch</code> wrapper. <a href="../../tracing_futures/trait.WithSubscriber.html#method.with_current_subscriber">Read more</a></div></details></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="tonic" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
