<!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="API documentation for the Rust `ClientHandshake` struct in crate `actix_web`."><meta name="keywords" content="rust, rustlang, rust-lang, ClientHandshake"><title>actix_web::ws::ClientHandshake - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">&#9776;</div><p class='location'>Struct ClientHandshake</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.timeout">timeout</a><a href="#method.conn_timeout">conn_timeout</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Future">Future</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">!Send</a><a href="#impl-Sync">!Sync</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-From">From</a><a href="#impl-Into">Into</a><a href="#impl-TryFrom">TryFrom</a><a href="#impl-Borrow">Borrow</a><a href="#impl-BorrowMut">BorrowMut</a><a href="#impl-TryInto">TryInto</a><a href="#impl-Any">Any</a><a href="#impl-IntoFuture">IntoFuture</a><a href="#impl-Erased">Erased</a><a href="#impl-FutureExt">FutureExt</a><a href="#impl-WrapFuture">WrapFuture</a></div></div><p class='location'><a href='../index.html'>actix_web</a>::<wbr><a href='index.html'>ws</a></p><script>window.sidebarCurrent = {name: 'ClientHandshake', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>&#x2212;</span>]</a></span><a class='srclink' href='../../src/actix_web/ws/client.rs.html#286-293' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='../index.html'>actix_web</a>::<wbr><a href='index.html'>ws</a>::<wbr><a class="struct" href=''>ClientHandshake</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct ClientHandshake { /* fields omitted */ }</pre></div><div class='docblock'><p>Future that implementes client websocket handshake process.</p>
<p>It resolves to a pair of <code>ClientReader</code> and <code>ClientWriter</code> that
can be used for reading and writing websocket frames.</p>
</div><h2 id='methods' class='small-section-header'>Methods<a href='#methods' class='anchor'></a></h2><h3 id='impl' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="struct" href="../../actix_web/ws/struct.ClientHandshake.html" title="struct actix_web::ws::ClientHandshake">ClientHandshake</a></code><a href='#impl' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/actix_web/ws/client.rs.html#295-358' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.timeout' class="method"><span id='timeout.v' class='invisible'><table class='table-display'><tbody><tr><td><code>pub fn <a href='#method.timeout' class='fnname'>timeout</a>(self, timeout: <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>) -&gt; Self</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/actix_web/ws/client.rs.html#340-345' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Set handshake timeout</p>
<p>Handshake timeout is a total time before handshake should be completed.
Default value is 5 seconds.</p>
</div><h4 id='method.conn_timeout' class="method"><span id='conn_timeout.v' class='invisible'><table class='table-display'><tbody><tr><td><code>pub fn <a href='#method.conn_timeout' class='fnname'>conn_timeout</a>(self, timeout: <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>) -&gt; Self</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/actix_web/ws/client.rs.html#352-357' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Set connection timeout</p>
<p>Connection timeout includes resolving hostname and actual connection to
the host.
Default value is 1 second.</p>
</div></div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-Future' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../actix_web/ws/struct.ClientHandshake.html" title="struct actix_web::ws::ClientHandshake">ClientHandshake</a></code><a href='#impl-Future' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/actix_web/ws/client.rs.html#360-448' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='associatedtype.Item' class="type"><span id='Item.t' class='invisible'><code>type <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item' class="type">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="struct" href="../../actix_web/ws/struct.ClientReader.html" title="struct actix_web::ws::ClientReader">ClientReader</a>, <a class="struct" href="../../actix_web/ws/struct.ClientWriter.html" title="struct actix_web::ws::ClientWriter">ClientWriter</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code></span></h4>
<div class='docblock'><p>The type of value that this future will resolved with if it is successful. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item">Read more</a></p>
</div><h4 id='associatedtype.Error' class="type"><span id='Error.t' class='invisible'><code>type <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="../../actix_web/ws/enum.ClientError.html" title="enum actix_web::ws::ClientError">ClientError</a></code></span></h4>
<div class='docblock'><p>The type of error that this future will resolve with if it fails in a normal fashion. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error">Read more</a></p>
</div><h4 id='method.poll' class="method"><span id='poll.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#tymethod.poll' class='fnname'>poll</a>(&amp;mut self) -&gt; <a class="type" href="https://docs.rs/futures/0.1/futures/poll/type.Poll.html" title="type futures::poll::Poll">Poll</a>&lt;Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>, Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/actix_web/ws/client.rs.html#364-447' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Query this future to see if its value has become available, registering interest if it is not. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#tymethod.poll">Read more</a></p>
</div><h4 id='method.wait' class="method"><span id='wait.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.wait' class='fnname'>wait</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;Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>, Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#296-300' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Block the current thread until this future is resolved. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.wait">Read more</a></p>
</div><h4 id='method.map' class="method"><span id='map.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.map' class='fnname'>map</a>&lt;F, U&gt;(self, f: F) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/map/struct.Map.html" title="struct futures::future::map::Map">Map</a>&lt;Self, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;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="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>) -&gt; U,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#370-375' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Map this future's result to a different type, returning a new future of the resulting type. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.map">Read more</a></p>
</div><h4 id='method.map_err' class="method"><span id='map_err.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.map_err' class='fnname'>map_err</a>&lt;F, E&gt;(self, f: F) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/map_err/struct.MapErr.html" title="struct futures::future::map_err::MapErr">MapErr</a>&lt;Self, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;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="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>) -&gt; E,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#410-415' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Map this future's error to a different error, returning a new future. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.map_err">Read more</a></p>
</div><h4 id='method.from_err' class="method"><span id='from_err.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.from_err' class='fnname'>from_err</a>&lt;E&gt;(self) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/from_err/struct.FromErr.html" title="struct futures::future::from_err::FromErr">FromErr</a>&lt;Self, E&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;E: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#440-444' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Map this future's error to any error implementing <code>From</code> for this future's <code>Error</code>, returning a new future. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.from_err">Read more</a></p>
</div><h4 id='method.then' class="method"><span id='then.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.then' class='fnname'>then</a>&lt;F, B&gt;(self, f: F) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/then/struct.Then.html" title="struct futures::future::then::Then">Then</a>&lt;Self, B, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;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>&lt;Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>, Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;) -&gt; B,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#484-490' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Chain on a computation for when a future finished, passing the result of the future to the provided closure <code>f</code>. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.then">Read more</a></p>
</div><h4 id='method.and_then' class="method"><span id='and_then.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.and_then' class='fnname'>and_then</a>&lt;F, B&gt;(self, f: F) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/and_then/struct.AndThen.html" title="struct futures::future::and_then::AndThen">AndThen</a>&lt;Self, B, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;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="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>) -&gt; B,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#525-531' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Execute another future after this one has resolved successfully. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.and_then">Read more</a></p>
</div><h4 id='method.or_else' class="method"><span id='or_else.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.or_else' class='fnname'>or_else</a>&lt;F, B&gt;(self, f: F) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/or_else/struct.OrElse.html" title="struct futures::future::or_else::OrElse">OrElse</a>&lt;Self, B, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Item = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;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="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>) -&gt; B,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#566-572' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Execute another future if this one resolves with an error. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.or_else">Read more</a></p>
</div><h4 id='method.select' class="method"><span id='select.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.select' class='fnname'>select</a>&lt;B&gt;(self, other: B) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/select/struct.Select.html" title="struct futures::future::select::Select">Select</a>&lt;Self, &lt;B as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Item = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>, Error = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#624-631' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Waits for either one of two futures to complete. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.select">Read more</a></p>
</div><h4 id='method.select2' class="method"><span id='select2.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.select2' class='fnname'>select2</a>&lt;B&gt;(self, other: B) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/select2/struct.Select2.html" title="struct futures::future::select2::Select2">Select2</a>&lt;Self, &lt;B as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#670-674' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Waits for either one of two differently-typed futures to complete. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.select2">Read more</a></p>
</div><h4 id='method.join' class="method"><span id='join.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.join' class='fnname'>join</a>&lt;B&gt;(self, other: B) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/join/struct.Join.html" title="struct futures::future::join::Join">Join</a>&lt;Self, &lt;B as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#715-721' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Joins the result of two futures, waiting for them both to complete. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.join">Read more</a></p>
</div><h4 id='method.join3' class="method"><span id='join3.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.join3' class='fnname'>join3</a>&lt;B, C&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;b: B, <br>&nbsp;&nbsp;&nbsp;&nbsp;c: C<br>) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/join/struct.Join3.html" title="struct futures::future::join::Join3">Join3</a>&lt;Self, &lt;B as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>, &lt;C as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;C: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#724-730' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Same as <code>join</code>, but with more futures.</p>
</div><h4 id='method.join4' class="method"><span id='join4.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.join4' class='fnname'>join4</a>&lt;B, C, D&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;b: B, <br>&nbsp;&nbsp;&nbsp;&nbsp;c: C, <br>&nbsp;&nbsp;&nbsp;&nbsp;d: D<br>) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/join/struct.Join4.html" title="struct futures::future::join::Join4">Join4</a>&lt;Self, &lt;B as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>, &lt;C as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>, &lt;D as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;C: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;D: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#733-741' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Same as <code>join</code>, but with more futures.</p>
</div><h4 id='method.join5' class="method"><span id='join5.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.join5' class='fnname'>join5</a>&lt;B, C, D, E&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;b: B, <br>&nbsp;&nbsp;&nbsp;&nbsp;c: C, <br>&nbsp;&nbsp;&nbsp;&nbsp;d: D, <br>&nbsp;&nbsp;&nbsp;&nbsp;e: E<br>) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/join/struct.Join5.html" title="struct futures::future::join::Join5">Join5</a>&lt;Self, &lt;B as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>, &lt;C as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>, &lt;D as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>, &lt;E as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;C: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;D: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;E: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#744-754' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Same as <code>join</code>, but with more futures.</p>
</div><h4 id='method.into_stream' class="method"><span id='into_stream.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.into_stream' class='fnname'>into_stream</a>(self) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/into_stream/struct.IntoStream.html" title="struct futures::future::into_stream::IntoStream">IntoStream</a>&lt;Self&gt;</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#777-781' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Convert this future into a single element stream. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.into_stream">Read more</a></p>
</div><h4 id='method.flatten' class="method"><span id='flatten.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.flatten' class='fnname'>flatten</a>(self) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/flatten/struct.Flatten.html" title="struct futures::future::flatten::Flatten">Flatten</a>&lt;Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a> as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Error" title="type futures::future::IntoFuture::Error">Error</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#819-829' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Flatten the execution of this future when the successful result of this future is itself another future. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.flatten">Read more</a></p>
</div><h4 id='method.flatten_stream' class="method"><span id='flatten_stream.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.flatten_stream' class='fnname'>flatten_stream</a>(self) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/flatten_stream/struct.FlattenStream.html" title="struct futures::future::flatten_stream::FlattenStream">FlattenStream</a>&lt;Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>: <a class="trait" href="https://docs.rs/futures/0.1/futures/stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a> as <a class="trait" href="https://docs.rs/futures/0.1/futures/stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/stream/trait.Stream.html#associatedtype.Error" title="type futures::stream::Stream::Error">Error</a> == Self::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#859-864' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Flatten the execution of this future when the successful result of this future is a stream. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.flatten_stream">Read more</a></p>
</div><h4 id='method.fuse' class="method"><span id='fuse.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.fuse' class='fnname'>fuse</a>(self) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/fuse/struct.Fuse.html" title="struct futures::future::fuse::Fuse">Fuse</a>&lt;Self&gt;</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#899-904' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Fuse a future such that <code>poll</code> will never again be called once it has completed. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.fuse">Read more</a></p>
</div><h4 id='method.inspect' class="method"><span id='inspect.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.inspect' class='fnname'>inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/inspect/struct.Inspect.html" title="struct futures::future::inspect::Inspect">Inspect</a>&lt;Self, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;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::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>),&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#922-927' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Do something with the item of a future, passing it on. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.inspect">Read more</a></p>
</div><h4 id='method.catch_unwind' class="method"><span id='catch_unwind.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.catch_unwind' class='fnname'>catch_unwind</a>(self) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/catch_unwind/struct.CatchUnwind.html" title="struct futures::future::catch_unwind::CatchUnwind">CatchUnwind</a>&lt;Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a>,&nbsp;</span></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#961-965' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Catches unwinding panics while polling the future. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.catch_unwind">Read more</a></p>
</div><h4 id='method.shared' class="method"><span id='shared.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.shared' class='fnname'>shared</a>(self) -&gt; <a class="struct" href="https://docs.rs/futures/0.1/futures/future/shared/struct.Shared.html" title="struct futures::future::shared::Shared">Shared</a>&lt;Self&gt;</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#1010-1014' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Create a cloneable handle to this future where all handles will resolve to the same result. <a href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#method.shared">Read more</a></p>
</div></div></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'><h3 id='impl-Send' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>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="../../actix_web/ws/struct.ClientHandshake.html" title="struct actix_web::ws::ClientHandshake">ClientHandshake</a></code><a href='#impl-Send' class='anchor'></a></span></td><td><span class='out-of-band'></span></td></tr></tbody></table></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>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="../../actix_web/ws/struct.ClientHandshake.html" title="struct actix_web::ws::ClientHandshake">ClientHandshake</a></code><a href='#impl-Sync' class='anchor'></a></span></td><td><span class='out-of-band'></span></td></tr></tbody></table></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-From' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>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> for T</code><a href='#impl-From' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#462-464' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.from' class="method"><span id='from.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -&gt; T</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#463' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Performs the conversion.</p>
</div></div><h3 id='impl-Into' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>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> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;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;,&nbsp;</span></code><a href='#impl-Into' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#453-458' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.into' class="method"><span id='into.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -&gt; U</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#455-457' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Performs the conversion.</p>
</div></div><h3 id='impl-TryFrom' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>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> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;U&gt;,&nbsp;</span></code><a href='#impl-TryFrom' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#481-487' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><span id='Error.t-1' class='invisible'><code>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.never.html">!</a></code></span></h4>
<div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API.  (<code>try_from</code>)</div></div><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id='method.try_from' class="method"><span id='try_from.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>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="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#484-486' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API.  (<code>try_from</code>)</div></div><div class='docblock'><p>Performs the conversion.</p>
</div></div><h3 id='impl-Borrow' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>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> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-Borrow' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219-221' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.borrow' class="method"><span id='borrow.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>T</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#220' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></div><h3 id='impl-BorrowMut' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>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> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-BorrowMut' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#224-226' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method"><span id='borrow_mut.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#225' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>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></p>
</div></div><h3 id='impl-TryInto' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>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> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;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;,&nbsp;</span></code><a href='#impl-TryInto' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#469-476' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='associatedtype.Error-2' class="type"><span id='Error.t-2' class='invisible'><code>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">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="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></span></h4>
<div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API.  (<code>try_from</code>)</div></div><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id='method.try_into' class="method"><span id='try_into.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>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="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#473-475' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API.  (<code>try_from</code>)</div></div><div class='docblock'><p>Performs the conversion.</p>
</div></div><h3 id='impl-Any' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>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 <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-Any' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#114-116' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.get_type_id' class="method"><span id='get_type_id.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.get_type_id' class='fnname'>get_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></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#115' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='stability'><div class='stab unstable'><details><summary><span class=microscope>🔬</span> This is a nightly-only experimental API.  (<code>get_type_id</code>)</summary><p>this method will likely be replaced by an associated static</p>
</details></div></div><div class='docblock'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.get_type_id">Read more</a></p>
</div></div><h3 id='impl-IntoFuture' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl&lt;F&gt; <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a> for F <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></code><a href='#impl-IntoFuture' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#1051-1059' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='associatedtype.Future' class="type"><span id='Future.t' class='invisible'><code>type <a href='https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Future' class="type">Future</a> = F</code></span></h4>
<div class='docblock'><p>The future that this type can be converted into.</p>
</div><h4 id='associatedtype.Item-1' class="type"><span id='Item.t-1' class='invisible'><code>type <a href='https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Item' class="type">Item</a> = &lt;F as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a></code></span></h4>
<div class='docblock'><p>The item that the future may resolve with.</p>
</div><h4 id='associatedtype.Error-3' class="type"><span id='Error.t-3' class='invisible'><code>type <a href='https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#associatedtype.Error' class="type">Error</a> = &lt;F as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a></code></span></h4>
<div class='docblock'><p>The error that the future may resolve with.</p>
</div><h4 id='method.into_future' class="method"><span id='into_future.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/futures/0.1/futures/future/trait.IntoFuture.html#tymethod.into_future' class='fnname'>into_future</a>(self) -&gt; F</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/futures/0.1/src/futures/future/mod.rs.html#1056-1058' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Consumes this object and produces a future.</p>
</div></div><h3 id='impl-Erased' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl&lt;T&gt; Erased for T</code><a href='#impl-Erased' class='anchor'></a></span></td><td><span class='out-of-band'></span></td></tr></tbody></table></h3><div class='impl-items'></div><h3 id='impl-FutureExt' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl&lt;T&gt; <a class="trait" href="https://docs.rs/tokio/0.1.11/tokio/util/future/trait.FutureExt.html" title="trait tokio::util::future::FutureExt">FutureExt</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-FutureExt' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/tokio/0.1.11/src/tokio/util/future.rs.html#74' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.timeout-1' class="method"><span id='timeout.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://docs.rs/tokio/0.1.11/tokio/util/future/trait.FutureExt.html#method.timeout' class='fnname'>timeout</a>(self, timeout: <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>) -&gt; <a class="struct" href="https://docs.rs/tokio-timer/0.2.7/tokio_timer/timeout/struct.Timeout.html" title="struct tokio_timer::timeout::Timeout">Timeout</a>&lt;Self&gt;</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://docs.rs/tokio/0.1.11/src/tokio/util/future.rs.html#58-62' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Creates a new future which allows <code>self</code> until <code>timeout</code>. <a href="https://docs.rs/tokio/0.1.11/tokio/util/future/trait.FutureExt.html#method.timeout">Read more</a></p>
</div></div><h3 id='impl-WrapFuture' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl&lt;F, A&gt; <a class="trait" href="../../actix_web/actix/actix/fut/trait.WrapFuture.html" title="trait actix_web::actix::actix::fut::WrapFuture">WrapFuture</a> for F <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="../../actix_web/actix/actix/dev/trait.Actor.html" title="trait actix_web::actix::actix::dev::Actor">Actor</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></code><a href='#impl-WrapFuture' class='anchor'></a></span></td><td><span class='out-of-band'></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='associatedtype.Future-1' class="type"><span id='Future.t-1' class='invisible'><code>type <a href='../../actix_web/actix/actix/fut/trait.WrapFuture.html#associatedtype.Future' class="type">Future</a> = <a class="struct" href="../../actix_web/actix/actix/fut/struct.FutureWrap.html" title="struct actix_web::actix::actix::fut::FutureWrap">FutureWrap</a>&lt;F, A&gt;</code></span></h4>
<div class='docblock'><p>The future that this type can be converted into.</p>
</div><h4 id='associatedtype.Item-2' class="type"><span id='Item.t-2' class='invisible'><code>type <a href='../../actix_web/actix/actix/fut/trait.WrapFuture.html#associatedtype.Item' class="type">Item</a> = &lt;F as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a></code></span></h4>
<div class='docblock'><p>The item that the future may resolve with.</p>
</div><h4 id='associatedtype.Error-4' class="type"><span id='Error.t-4' class='invisible'><code>type <a href='../../actix_web/actix/actix/fut/trait.WrapFuture.html#associatedtype.Error' class="type">Error</a> = &lt;F as <a class="trait" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="https://docs.rs/futures/0.1/futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a></code></span></h4>
<div class='docblock'><p>The error that the future may resolve with.</p>
</div><h4 id='method.into_actor' class="method"><span id='into_actor.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='../../actix_web/actix/actix/fut/trait.WrapFuture.html#tymethod.into_actor' class='fnname'>into_actor</a>(self, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>A) -&gt; &lt;F as <a class="trait" href="../../actix_web/actix/actix/fut/trait.WrapFuture.html" title="trait actix_web::actix::actix::fut::WrapFuture">WrapFuture</a>&lt;A&gt;&gt;::<a class="type" href="../../actix_web/actix/actix/fut/trait.WrapFuture.html#associatedtype.Future" title="type actix_web::actix::actix::fut::WrapFuture::Future">Future</a></code></td><td></td></tr></tbody></table></span></h4><div class='docblock'><p>Convert normal future to a ActorFuture</p>
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