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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `LocalFutureObj` struct in crate `futures`."><meta name="keywords" content="rust, rustlang, rust-lang, LocalFutureObj"><title>futures::task::LocalFutureObj - 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="../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../ayu.css" disabled ><script id="default-settings"></script><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../../favicon.svg">
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<link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></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><a href='../../futures/index.html'><div class='logo-container rust-logo'><img src='../../rust-logo.png' alt='logo'></div></a><p class="location">Struct LocalFutureObj</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#implementations">Methods</a><div class="sidebar-links"><a href="#method.into_future_obj">into_future_obj</a><a href="#method.new">new</a></div><a class="sidebar-title" href="#trait-implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Debug">Debug</a><a href="#impl-Drop">Drop</a><a href="#impl-From%3CBox%3CF%2C%20Global%3E%3E">From&lt;Box&lt;F, Global&gt;&gt;</a><a href="#impl-From%3CBox%3Cdyn%20Future%3COutput%20=%20()%3E%20+%20%27a%2C%20Global%3E%3E">From&lt;Box&lt;dyn Future&lt;Output = ()&gt; + &#39;a, Global&gt;&gt;</a><a href="#impl-From%3CFutureObj%3C%27a%2C%20T%3E%3E">From&lt;FutureObj&lt;&#39;a, T&gt;&gt;</a><a href="#impl-From%3CPin%3CBox%3CF%2C%20Global%3E%3E%3E">From&lt;Pin&lt;Box&lt;F, Global&gt;&gt;&gt;</a><a href="#impl-From%3CPin%3CBox%3Cdyn%20Future%3COutput%20=%20()%3E%20+%20%27a%2C%20Global%3E%3E%3E">From&lt;Pin&lt;Box&lt;dyn Future&lt;Output = ()&gt; + &#39;a, Global&gt;&gt;&gt;</a><a href="#impl-Future">Future</a><a href="#impl-Unpin">Unpin</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">!RefUnwindSafe</a><a href="#impl-Send">!Send</a><a href="#impl-Sync">!Sync</a><a href="#impl-UnwindSafe">!UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow&lt;T&gt;</a><a href="#impl-BorrowMut%3CT%3E">BorrowMut&lt;T&gt;</a><a href="#impl-From%3CT%3E">From&lt;T&gt;</a><a href="#impl-FutureExt">FutureExt</a><a href="#impl-Into%3CU%3E">Into&lt;U&gt;</a><a href="#impl-IntoFuture">IntoFuture</a><a href="#impl-TryFrom%3CU%3E">TryFrom&lt;U&gt;</a><a href="#impl-TryFuture">TryFuture</a><a href="#impl-TryFutureExt">TryFutureExt</a><a href="#impl-TryInto%3CU%3E">TryInto&lt;U&gt;</a></div></div><p class="location"><a href="../index.html">futures</a>::<wbr><a href="index.html">task</a></p><div id="sidebar-vars" data-name="LocalFutureObj" data-ty="struct" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><button type="button" class="help-button">?</button>
<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="in-band">Struct <a href="../index.html">futures</a>::<wbr><a href="index.html">task</a>::<wbr><a class="struct" href="">LocalFutureObj</a></span><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/futures_task/future_obj.rs.html#16-20" title="goto source code">[src]</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class="rust struct">pub struct LocalFutureObj&lt;'a, T&gt; { /* fields omitted */ }</pre></div><div class="docblock"><p>A custom trait object for polling futures, roughly akin to
<code>Box&lt;dyn Future&lt;Output = T&gt; + 'a&gt;</code>.</p>
<p>This custom trait object was introduced as currently it is not possible to
take <code>dyn Trait</code> by value and <code>Box&lt;dyn Trait&gt;</code> is not available in no_std
contexts.</p>
</div><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><h3 id="impl" class="impl"><code class="in-band">impl&lt;'a, T&gt; <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, T&gt;</code><a href="#impl" class="anchor"></a><a class="srclink" href="../../src/futures_task/future_obj.rs.html#42-64" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.new" class="method"><code>pub fn <a href="#method.new" class="fnname">new</a>&lt;F&gt;(f: F) -&gt; <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, T&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;'_, T&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = T;</span></code></span></div></span></span> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: 'a + <a class="trait" href="../../futures/task/trait.UnsafeFutureObj.html" title="trait futures::task::UnsafeFutureObj">UnsafeFutureObj</a>&lt;'a, T&gt;,&nbsp;</span></code><a class="srclink" href="../../src/futures_task/future_obj.rs.html#45" title="goto source code">[src]</a></h4><div class="docblock"><p>Create a <code>LocalFutureObj</code> from a custom trait object representation.</p>
</div><h4 id="method.into_future_obj" class="method"><code>pub unsafe fn <a href="#method.into_future_obj" class="fnname">into_future_obj</a>(self) -&gt; <a class="struct" href="../../futures/task/struct.FutureObj.html" title="struct futures::task::FutureObj">FutureObj</a>&lt;'a, T&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/task/struct.FutureObj.html" title="struct futures::task::FutureObj">FutureObj</a>&lt;'_, T&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;'_, T&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/task/struct.FutureObj.html" title="struct futures::task::FutureObj">FutureObj</a>&lt;'_, T&gt;</span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = T;</span></code></span></div></span></span></code><a class="srclink" href="../../src/futures_task/future_obj.rs.html#61" title="goto source code">[src]</a></h4><div class="docblock"><p>Converts the <code>LocalFutureObj</code> into a <code>FutureObj</code>.</p>
<h1 id="safety" class="section-header"><a href="#safety">Safety</a></h1>
<p>To make this operation safe one has to ensure that the <code>UnsafeFutureObj</code>
instance from which this <code>LocalFutureObj</code> was created actually
implements <code>Send</code>.</p>
</div></div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><h3 id="impl-Debug" class="impl"><code class="in-band">impl&lt;'_, T&gt; <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="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</code><a href="#impl-Debug" class="anchor"></a><a class="srclink" href="../../src/futures_task/future_obj.rs.html#66-71" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.fmt" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>&gt;</code><a class="srclink" href="../../src/futures_task/future_obj.rs.html#67" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>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></p>
</div></div><h3 id="impl-Drop" class="impl"><code class="in-band">impl&lt;'_, T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html" title="trait core::ops::drop::Drop">Drop</a> for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</code><a href="#impl-Drop" class="anchor"></a><a class="srclink" href="../../src/futures_task/future_obj.rs.html#91-97" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.drop" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html#tymethod.drop" class="fnname">drop</a>(&amp;mut self)</code><a class="srclink" href="../../src/futures_task/future_obj.rs.html#92" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Executes the destructor for this type. <a href="https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html#tymethod.drop">Read more</a></p>
</div></div><h3 id="impl-From%3CBox%3CF%2C%20Global%3E%3E" class="impl"><code class="in-band">impl&lt;'a, F&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;F, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;&gt; for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: 'a + <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;,&nbsp;</span></code><a href="#impl-From%3CBox%3CF%2C%20Global%3E%3E" class="anchor"></a><a class="srclink" href="../../src/futures_task/future_obj.rs.html#321-325" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.from-3" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(boxed: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;F, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;) -&gt; <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;'_, T&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = T;</span></code></span></div></span></span></code><a class="srclink" href="../../src/futures_task/future_obj.rs.html#322" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id="impl-From%3CBox%3Cdyn%20Future%3COutput%20=%20()%3E%20+%20%27a%2C%20Global%3E%3E" class="impl"><code class="in-band">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt; + 'a, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;&gt; for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;</code><a href="#impl-From%3CBox%3Cdyn%20Future%3COutput%20=%20()%3E%20+%20%27a%2C%20Global%3E%3E" class="anchor"></a><a class="srclink" href="../../src/futures_task/future_obj.rs.html#327-331" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.from-2" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;boxed: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt; + 'a, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;<br>) -&gt; <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;'_, T&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = T;</span></code></span></div></span></span></code><a class="srclink" href="../../src/futures_task/future_obj.rs.html#328" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id="impl-From%3CFutureObj%3C%27a%2C%20T%3E%3E" class="impl"><code class="in-band">impl&lt;'a, T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="../../futures/task/struct.FutureObj.html" title="struct futures::task::FutureObj">FutureObj</a>&lt;'a, T&gt;&gt; for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, T&gt;</code><a href="#impl-From%3CFutureObj%3C%27a%2C%20T%3E%3E" class="anchor"></a><a class="srclink" href="../../src/futures_task/future_obj.rs.html#73-78" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.from-4" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(f: <a class="struct" href="../../futures/task/struct.FutureObj.html" title="struct futures::task::FutureObj">FutureObj</a>&lt;'a, T&gt;) -&gt; <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, T&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;'_, T&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = T;</span></code></span></div></span></span></code><a class="srclink" href="../../src/futures_task/future_obj.rs.html#75" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id="impl-From%3CPin%3CBox%3CF%2C%20Global%3E%3E%3E" class="impl"><code class="in-band">impl&lt;'a, F&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;F, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;&gt;&gt; for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: 'a + <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;,&nbsp;</span></code><a href="#impl-From%3CPin%3CBox%3CF%2C%20Global%3E%3E%3E" class="anchor"></a><a class="srclink" href="../../src/futures_task/future_obj.rs.html#333-337" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.from-1" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(boxed: <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;F, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;&gt;) -&gt; <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;'_, T&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = T;</span></code></span></div></span></span></code><a class="srclink" href="../../src/futures_task/future_obj.rs.html#334" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id="impl-From%3CPin%3CBox%3Cdyn%20Future%3COutput%20=%20()%3E%20+%20%27a%2C%20Global%3E%3E%3E" class="impl"><code class="in-band">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt; + 'a, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;&gt;&gt; for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;</code><a href="#impl-From%3CPin%3CBox%3Cdyn%20Future%3COutput%20=%20()%3E%20+%20%27a%2C%20Global%3E%3E%3E" class="anchor"></a><a class="srclink" href="../../src/futures_task/future_obj.rs.html#339-343" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.from" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;boxed: <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt; + 'a, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;&gt;<br>) -&gt; <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;'_, T&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = T;</span></code></span></div></span></span></code><a class="srclink" href="../../src/futures_task/future_obj.rs.html#340" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id="impl-Future" class="impl"><code class="in-band">impl&lt;'_, T&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</code><a href="#impl-Future" class="anchor"></a><a class="srclink" href="../../src/futures_task/future_obj.rs.html#80-89" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="associatedtype.Output" class="type"><code>type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = T</code></h4><div class='docblock'><p>The type of value produced on completion.</p>
</div><h4 id="method.poll" class="method hidden"><code>pub fn <a href="../../futures/future/trait.Future.html#tymethod.poll" class="fnname">poll</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;self: <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;&amp;mut <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;&gt;, <br>&nbsp;&nbsp;&nbsp;&nbsp;cx: &amp;mut <a class="struct" href="../../futures/task/struct.Context.html" title="struct futures::task::Context">Context</a>&lt;'_&gt;<br>) -&gt; <a class="enum" href="../../futures/task/enum.Poll.html" title="enum futures::task::Poll">Poll</a>&lt;T&gt;</code><a class="srclink" href="../../src/futures_task/future_obj.rs.html#84" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Attempt to resolve the future to a final value, registering
the current task for wakeup if the value is not yet available. <a href="../../futures/future/trait.Future.html#tymethod.poll">Read more</a></p>
</div></div><h3 id="impl-Unpin" class="impl"><code class="in-band">impl&lt;'_, T&gt; <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="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'_, T&gt;</code><a href="#impl-Unpin" class="anchor"></a><a class="srclink" href="../../src/futures_task/future_obj.rs.html#25" title="goto source code">[src]</a></h3><div class="impl-items"></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-RefUnwindSafe" class="impl"><code class="in-band">impl&lt;'a, T&gt; !<a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, T&gt;</code><a href="#impl-RefUnwindSafe" class="anchor"></a><a class="srclink" href="../../src/futures/lib.rs.html#1" title="goto source code">[src]</a></h3><div class="impl-items"></div><h3 id="impl-Send" class="impl"><code class="in-band">impl&lt;'a, T&gt; !<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="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, T&gt;</code><a href="#impl-Send" class="anchor"></a><a class="srclink" href="../../src/futures/lib.rs.html#1" title="goto source code">[src]</a></h3><div class="impl-items"></div><h3 id="impl-Sync" class="impl"><code class="in-band">impl&lt;'a, T&gt; !<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="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, T&gt;</code><a href="#impl-Sync" class="anchor"></a><a class="srclink" href="../../src/futures/lib.rs.html#1" title="goto source code">[src]</a></h3><div class="impl-items"></div><h3 id="impl-UnwindSafe" class="impl"><code class="in-band">impl&lt;'a, T&gt; !<a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="struct" href="../../futures/task/struct.LocalFutureObj.html" title="struct futures::task::LocalFutureObj">LocalFutureObj</a>&lt;'a, T&gt;</code><a href="#impl-UnwindSafe" class="anchor"></a><a class="srclink" href="../../src/futures/lib.rs.html#1" title="goto source code">[src]</a></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-Any" class="impl"><code class="in-band">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><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#131-135" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.type_id" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id" class="fnname">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><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#132" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>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></p>
</div></div><h3 id="impl-Borrow%3CT%3E" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T <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%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#207-211" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.borrow" class="method hidden"><code>pub 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<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;'_ mut </a>F</h3><code class="content"><span class="where fmt-newline">impl&lt;'_, F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;'_ mut </a>F <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> + <a class="trait" href="../../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></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;F as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span></code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#208" title="goto source code">[src]</a></h4><div class='docblock hidden'><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%3CT%3E" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T <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%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214-218" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.borrow_mut" class="method hidden"><code>pub 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<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;'_ mut </a>F</h3><code class="content"><span class="where fmt-newline">impl&lt;'_, F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;'_ mut </a>F <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> + <a class="trait" href="../../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></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;F as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span></code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#215" title="goto source code">[src]</a></h4><div class='docblock hidden'><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-From%3CT%3E" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</code><a href="#impl-From%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#545-549" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.from-5" class="method hidden"><code>pub 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><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#546" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id="impl-FutureExt" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="../../futures/future/trait.FutureExt.html" title="trait futures::future::FutureExt">FutureExt</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="../../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><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#119" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.map" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.map" class="fnname">map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;Self, F&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;Fut, F&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut, F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;Fut, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Map&lt;Fut, F&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;Map&lt;Fut, F&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <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="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>) -&gt; U,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#146-149" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Map this future's output to a different type, returning a new future of
the resulting type. <a href="../../futures/future/trait.FutureExt.html#method.map">Read more</a></p>
</div><h4 id="method.map_into" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.map_into" class="fnname">map_into</a>&lt;U&gt;(self) -&gt; <a class="struct" href="../../futures/future/struct.MapInto.html" title="struct futures::future::MapInto">MapInto</a>&lt;Self, U&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.MapInto.html" title="struct futures::future::MapInto">MapInto</a>&lt;Fut, T&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut, T&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.MapInto.html" title="struct futures::future::MapInto">MapInto</a>&lt;Fut, T&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;Fut, IntoFn&lt;T&gt;&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;Fut, IntoFn&lt;T&gt;&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt;,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#159-162" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Map this future's output to a different type, returning a new future of
the resulting type. <a href="../../futures/future/trait.FutureExt.html#method.map_into">Read more</a></p>
</div><h4 id="method.then" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.then" class="fnname">then</a>&lt;Fut, F&gt;(self, f: F) -&gt; <a class="struct" href="../../futures/future/struct.Then.html" title="struct futures::future::Then">Then</a>&lt;Self, Fut, F&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.Then.html" title="struct futures::future::Then">Then</a>&lt;Fut1, Fut2, F&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut1, Fut2, F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.Then.html" title="struct futures::future::Then">Then</a>&lt;Fut1, Fut2, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Flatten&lt;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;Fut1, F&gt;, Fut2&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;Flatten&lt;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;Fut1, F&gt;, Fut2&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <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="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>) -&gt; Fut,<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#191-195" title="goto source code">[src]</a></h4><div class='docblock hidden'><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="../../futures/future/trait.FutureExt.html#method.then">Read more</a></p>
</div><h4 id="method.left_future" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.left_future" class="fnname">left_future</a>&lt;B&gt;(self) -&gt; <a class="enum" href="../../futures/future/enum.Either.html" title="enum futures::future::Either">Either</a>&lt;Self, B&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="enum" href="../../futures/future/enum.Either.html" title="enum futures::future::Either">Either</a>&lt;A, B&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;A, B&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="enum" href="../../futures/future/enum.Either.html" title="enum futures::future::Either">Either</a>&lt;A, B&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = &lt;A as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;A as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = Self::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>&gt;,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#222-225" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Wrap this future in an <code>Either</code> future, making it the left-hand variant
of that <code>Either</code>. <a href="../../futures/future/trait.FutureExt.html#method.left_future">Read more</a></p>
</div><h4 id="method.right_future" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.right_future" class="fnname">right_future</a>&lt;A&gt;(self) -&gt; <a class="enum" href="../../futures/future/enum.Either.html" title="enum futures::future::Either">Either</a>&lt;A, Self&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="enum" href="../../futures/future/enum.Either.html" title="enum futures::future::Either">Either</a>&lt;A, B&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;A, B&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="enum" href="../../futures/future/enum.Either.html" title="enum futures::future::Either">Either</a>&lt;A, B&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = &lt;A as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;A as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = Self::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>&gt;,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#252-255" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Wrap this future in an <code>Either</code> future, making it the right-hand variant
of that <code>Either</code>. <a href="../../futures/future/trait.FutureExt.html#method.right_future">Read more</a></p>
</div><h4 id="method.into_stream" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.into_stream" class="fnname">into_stream</a>(self) -&gt; <a class="struct" href="../../futures/future/struct.IntoStream.html" title="struct futures::future::IntoStream">IntoStream</a>&lt;Self&gt;</code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#278-280" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Convert this future into a single element stream. <a href="../../futures/future/trait.FutureExt.html#method.into_stream">Read more</a></p>
</div><h4 id="method.flatten" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.flatten" class="fnname">flatten</a>(self) -&gt; <a class="struct" href="../../futures/future/struct.Flatten.html" title="struct futures::future::Flatten">Flatten</a>&lt;Self&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.Flatten.html" title="struct futures::future::Flatten">Flatten</a>&lt;F&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.Flatten.html" title="struct futures::future::Flatten">Flatten</a>&lt;F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Flatten&lt;F, &lt;F as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;Flatten&lt;F, &lt;F as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#307-310" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Flatten the execution of this future when the output of this
future is itself another future. <a href="../../futures/future/trait.FutureExt.html#method.flatten">Read more</a></p>
</div><h4 id="method.flatten_stream" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.flatten_stream" class="fnname">flatten_stream</a>(self) -&gt; <a class="struct" href="../../futures/future/struct.FlattenStream.html" title="struct futures::future::FlattenStream">FlattenStream</a>&lt;Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>: <a class="trait" href="../../futures/stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#341-344" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Flatten the execution of this future when the successful result of this
future is a stream. <a href="../../futures/future/trait.FutureExt.html#method.flatten_stream">Read more</a></p>
</div><h4 id="method.fuse" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.fuse" class="fnname">fuse</a>(self) -&gt; <a class="struct" href="../../futures/future/struct.Fuse.html" title="struct futures::future::Fuse">Fuse</a>&lt;Self&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.Fuse.html" title="struct futures::future::Fuse">Fuse</a>&lt;Fut&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.Fuse.html" title="struct futures::future::Fuse">Fuse</a>&lt;Fut&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;Fut as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#365-367" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Fuse a future such that <code>poll</code> will never again be called once it has
completed. This method can be used to turn any <code>Future</code> into a
<code>FusedFuture</code>. <a href="../../futures/future/trait.FutureExt.html#method.fuse">Read more</a></p>
</div><h4 id="method.inspect" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.inspect" class="fnname">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class="struct" href="../../futures/future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a>&lt;Self, F&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a>&lt;Fut, F&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut, F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a>&lt;Fut, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Map&lt;Fut, InspectFn&lt;F&gt;&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;Map&lt;Fut, InspectFn&lt;F&gt;&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <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="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>),&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#391-394" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Do something with the output of a future before passing it on. <a href="../../futures/future/trait.FutureExt.html#method.inspect">Read more</a></p>
</div><h4 id="method.catch_unwind" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.catch_unwind" class="fnname">catch_unwind</a>(self) -&gt; <a class="struct" href="../../futures/future/struct.CatchUnwind.html" title="struct futures::future::CatchUnwind">CatchUnwind</a>&lt;Self&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.CatchUnwind.html" title="struct futures::future::CatchUnwind">CatchUnwind</a>&lt;Fut&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.CatchUnwind.html" title="struct futures::future::CatchUnwind">CatchUnwind</a>&lt;Fut&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;&lt;Fut as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + 'static + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;&gt;;</span></code></span></div></span></span> <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><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#431-433" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Catches unwinding panics while polling the future. <a href="../../futures/future/trait.FutureExt.html#method.catch_unwind">Read more</a></p>
</div><h4 id="method.shared" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.shared" class="fnname">shared</a>(self) -&gt; <a class="struct" href="../../futures/future/struct.Shared.html" title="struct futures::future::Shared">Shared</a>&lt;Self&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.Shared.html" title="struct futures::future::Shared">Shared</a>&lt;Fut&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.Shared.html" title="struct futures::future::Shared">Shared</a>&lt;Fut&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;Fut as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;Fut as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#486-489" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Create a cloneable handle to this future where all handles will resolve
to the same result. <a href="../../futures/future/trait.FutureExt.html#method.shared">Read more</a></p>
</div><h4 id="method.remote_handle" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.remote_handle" class="fnname">remote_handle</a>(self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="struct" href="../../futures/future/struct.Remote.html" title="struct futures::future::Remote">Remote</a>&lt;Self&gt;, <a class="struct" href="../../futures/future/struct.RemoteHandle.html" title="struct futures::future::RemoteHandle">RemoteHandle</a>&lt;Self::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>&gt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#505-507" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Turn this future into a future that yields <code>()</code> on completion and sends
its output to another future on a separate task. <a href="../../futures/future/trait.FutureExt.html#method.remote_handle">Read more</a></p>
</div><h4 id="method.boxed" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.boxed" class="fnname">boxed</a>&lt;'a&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;self<br>) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = Self::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>&gt; + '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="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;P&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;P&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;P&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;P as <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#associatedtype.Target" title="type core::ops::deref::Deref::Target">Target</a>: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;&lt;P as <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#associatedtype.Target" title="type core::ops::deref::Deref::Target">Target</a> as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + 'a,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#518-520" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Wrap the future in a Box, pinning it. <a href="../../futures/future/trait.FutureExt.html#method.boxed">Read more</a></p>
</div><h4 id="method.boxed_local" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.boxed_local" class="fnname">boxed_local</a>&lt;'a&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;self<br>) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = Self::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>&gt; + 'a, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;P&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;P&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;P&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;P as <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#associatedtype.Target" title="type core::ops::deref::Deref::Target">Target</a>: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;&lt;P as <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#associatedtype.Target" title="type core::ops::deref::Deref::Target">Target</a> as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: 'a,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#532-534" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Wrap the future in a Box, pinning it. <a href="../../futures/future/trait.FutureExt.html#method.boxed_local">Read more</a></p>
</div><h4 id="method.unit_error" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.unit_error" class="fnname">unit_error</a>(self) -&gt; <a class="struct" href="../../futures/future/struct.UnitError.html" title="struct futures::future::UnitError">UnitError</a>&lt;Self&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.UnitError.html" title="struct futures::future::UnitError">UnitError</a>&lt;Fut&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.UnitError.html" title="struct futures::future::UnitError">UnitError</a>&lt;Fut&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;Fut, OkFn&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;Fut, OkFn&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#541-543" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Turns a <a href="../../futures/future/trait.Future.html"><code>Future&lt;Output = T&gt;</code></a> into a
<a href="../../futures/future/trait.TryFuture.html"><code>TryFuture&lt;Ok = T, Error = ()</code>&gt;</a>. <a href="../../futures/future/trait.FutureExt.html#method.unit_error">Read more</a></p>
</div><h4 id="method.never_error" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.never_error" class="fnname">never_error</a>(self) -&gt; <a class="struct" href="../../futures/future/struct.NeverError.html" title="struct futures::future::NeverError">NeverError</a>&lt;Self&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.NeverError.html" title="struct futures::future::NeverError">NeverError</a>&lt;Fut&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.NeverError.html" title="struct futures::future::NeverError">NeverError</a>&lt;Fut&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;Fut, OkFn&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a>&gt;&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;Fut, OkFn&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a>&gt;&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#550-552" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Turns a <a href="../../futures/future/trait.Future.html"><code>Future&lt;Output = T&gt;</code></a> into a
<a href="../../futures/future/trait.TryFuture.html"><code>TryFuture&lt;Ok = T, Error = Never</code>&gt;</a>. <a href="../../futures/future/trait.FutureExt.html#method.never_error">Read more</a></p>
</div><h4 id="method.poll_unpin" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.poll_unpin" class="fnname">poll_unpin</a>(&amp;mut self, cx: &amp;mut <a class="struct" href="../../futures/task/struct.Context.html" title="struct futures::task::Context">Context</a>&lt;'_&gt;) -&gt; <a class="enum" href="../../futures/task/enum.Poll.html" title="enum futures::task::Poll">Poll</a>&lt;Self::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#558-560" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>A convenience for calling <code>Future::poll</code> on <code>Unpin</code> future types.</p>
</div><h4 id="method.now_or_never" class="method hidden"><code>pub fn <a href="../../futures/future/trait.FutureExt.html#method.now_or_never" class="fnname">now_or_never</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>&gt;</code><a class="srclink" href="../../src/futures_util/future/future/mod.rs.html#596-598" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Evaluates and consumes the future, returning the resulting output if
the future is ready after the first call to <code>Future::poll</code>. <a href="../../futures/future/trait.FutureExt.html#method.now_or_never">Read more</a></p>
</div></div><h3 id="impl-Into%3CU%3E" class="impl"><code class="in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T <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%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#534-541" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.into" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -&gt; U</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#538" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id="impl-IntoFuture" class="impl"><code class="in-band">impl&lt;F&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/into_future/trait.IntoFuture.html" title="trait core::future::into_future::IntoFuture">IntoFuture</a> for F <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></code><a href="#impl-IntoFuture" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/future/into_future.rs.html#20-27" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="associatedtype.Output-1" class="type"><code>type <a href="https://doc.rust-lang.org/nightly/core/future/into_future/trait.IntoFuture.html#associatedtype.Output" class="type">Output</a> = &lt;F as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a></code></h4><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>into_future</code>)</div></div><div class='docblock'><p>The output that the future will produce on completion.</p>
</div><h4 id="associatedtype.Future" class="type"><code>type <a href="https://doc.rust-lang.org/nightly/core/future/into_future/trait.IntoFuture.html#associatedtype.Future" class="type">Future</a> = F</code></h4><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>into_future</code>)</div></div><div class='docblock'><p>Which kind of future are we turning this into?</p>
</div><h4 id="method.into_future" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/future/into_future/trait.IntoFuture.html#tymethod.into_future" class="fnname">into_future</a>(self) -&gt; &lt;F as <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/into_future/trait.IntoFuture.html" title="trait core::future::into_future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/future/into_future/trait.IntoFuture.html#associatedtype.Future" title="type core::future::into_future::IntoFuture::Future">Future</a></code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/future/into_future.rs.html#24" title="goto source code">[src]</a></h4><div class="item-info hidden"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>into_future</code>)</div></div><div class='docblock hidden'><p>Creates a future from a value.</p>
</div></div><h3 id="impl-TryFrom%3CU%3E" class="impl"><code class="in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T <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.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,&nbsp;</span></code><a href="#impl-TryFrom%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#582-591" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="associatedtype.Error" class="type"><code>type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id="method.try_from" class="method hidden"><code>pub 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><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#588" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id="impl-TryFuture" class="impl"><code class="in-band">impl&lt;F, T, E&gt; <a class="trait" href="../../futures/future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a> for F <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&lt;Output = <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, E&gt;&gt; + ?<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-TryFuture" class="anchor"></a><a class="srclink" href="../../src/futures_core/future.rs.html#76-86" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="associatedtype.Ok" class="type"><code>type <a href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" class="type">Ok</a> = T</code></h4><div class='docblock'><p>The type of successful values yielded by this future</p>
</div><h4 id="associatedtype.Error-2" class="type"><code>type <a href="../../futures/future/trait.TryFuture.html#associatedtype.Error" class="type">Error</a> = E</code></h4><div class='docblock'><p>The type of failures yielded by this future</p>
</div><h4 id="method.try_poll" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFuture.html#tymethod.try_poll" class="fnname">try_poll</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;self: <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>F&gt;, <br>&nbsp;&nbsp;&nbsp;&nbsp;cx: &amp;mut <a class="struct" href="../../futures/task/struct.Context.html" title="struct futures::task::Context">Context</a>&lt;'_&gt;<br>) -&gt; <a class="enum" href="../../futures/task/enum.Poll.html" title="enum futures::task::Poll">Poll</a>&lt;&lt;F as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>&gt;</code><a class="srclink" href="../../src/futures_core/future.rs.html#83" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Poll this <code>TryFuture</code> as if it were a <code>Future</code>. <a href="../../futures/future/trait.TryFuture.html#tymethod.try_poll">Read more</a></p>
</div></div><h3 id="impl-TryFutureExt" class="impl"><code class="in-band">impl&lt;Fut&gt; <a class="trait" href="../../futures/future/trait.TryFutureExt.html" title="trait futures::future::TryFutureExt">TryFutureExt</a> for Fut <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="../../futures/future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</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-TryFutureExt" class="anchor"></a><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#134" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.flatten_sink" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.flatten_sink" class="fnname">flatten_sink</a>&lt;Item&gt;(self) -&gt; <a class="struct" href="../../futures/future/struct.FlattenSink.html" title="struct futures::future::FlattenSink">FlattenSink</a>&lt;Self, Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>: <a class="trait" href="../../futures/sink/trait.Sink.html" title="trait futures::sink::Sink">Sink</a>&lt;Item&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a> as <a class="trait" href="../../futures/sink/trait.Sink.html" title="trait futures::sink::Sink">Sink</a>&lt;Item&gt;&gt;::<a class="type" href="../../futures/sink/trait.Sink.html#associatedtype.Error" title="type futures::sink::Sink::Error">Error</a> == Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#171-174" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Flattens the execution of this future when the successful result of this
future is a <a href="../../futures/sink/trait.Sink.html" title="Sink"><code>Sink</code></a>. <a href="../../futures/future/trait.TryFutureExt.html#method.flatten_sink">Read more</a></p>
</div><h4 id="method.map_ok" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.map_ok" class="fnname">map_ok</a>&lt;T, F&gt;(self, f: F) -&gt; <a class="struct" href="../../futures/future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a>&lt;Self, F&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a>&lt;Fut, F&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut, F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a>&lt;Fut, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;<a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, MapOkFn&lt;F&gt;&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;<a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, MapOkFn&lt;F&gt;&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <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="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>) -&gt; T,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#217-220" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Maps this future's success value to a different value. <a href="../../futures/future/trait.TryFutureExt.html#method.map_ok">Read more</a></p>
</div><h4 id="method.map_ok_or_else" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.map_ok_or_else" class="fnname">map_ok_or_else</a>&lt;T, E, F&gt;(self, e: E, f: F) -&gt; <a class="struct" href="../../futures/future/struct.MapOkOrElse.html" title="struct futures::future::MapOkOrElse">MapOkOrElse</a>&lt;Self, F, E&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.MapOkOrElse.html" title="struct futures::future::MapOkOrElse">MapOkOrElse</a>&lt;Fut, F, G&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut, F, G&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.MapOkOrElse.html" title="struct futures::future::MapOkOrElse">MapOkOrElse</a>&lt;Fut, F, G&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;<a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, ChainFn&lt;MapOkFn&lt;F&gt;, ChainFn&lt;MapErrFn&lt;G&gt;, MergeResultFn&gt;&gt;&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;<a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, ChainFn&lt;MapOkFn&lt;F&gt;, ChainFn&lt;MapErrFn&lt;G&gt;, MergeResultFn&gt;&gt;&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;E: <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="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>) -&gt; T,<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="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>) -&gt; T,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#257-261" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Maps this future's success value to a different value, and permits for error handling resulting in the same type. <a href="../../futures/future/trait.TryFutureExt.html#method.map_ok_or_else">Read more</a></p>
</div><h4 id="method.map_err" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.map_err" class="fnname">map_err</a>&lt;E, F&gt;(self, f: F) -&gt; <a class="struct" href="../../futures/future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a>&lt;Self, F&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a>&lt;Fut, F&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut, F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a>&lt;Fut, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;<a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, MapErrFn&lt;F&gt;&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;<a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, MapErrFn&lt;F&gt;&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <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="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>) -&gt; E,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#305-308" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Maps this future's error value to a different value. <a href="../../futures/future/trait.TryFutureExt.html#method.map_err">Read more</a></p>
</div><h4 id="method.err_into" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.err_into" class="fnname">err_into</a>&lt;E&gt;(self) -&gt; <a class="struct" href="../../futures/future/struct.ErrInto.html" title="struct futures::future::ErrInto">ErrInto</a>&lt;Self, E&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.ErrInto.html" title="struct futures::future::ErrInto">ErrInto</a>&lt;Fut, E&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut, E&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.ErrInto.html" title="struct futures::future::ErrInto">ErrInto</a>&lt;Fut, E&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../../futures/future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a>&lt;Fut, IntoFn&lt;E&gt;&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;<a class="struct" href="../../futures/future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a>&lt;Fut, IntoFn&lt;E&gt;&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::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>&lt;E&gt;,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#335-338" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Maps this future's <a href="../../futures/future/trait.TryFuture.html#associatedtype.Error"><code>Error</code></a> to a new error type
using the <a href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html"><code>Into</code></a> trait. <a href="../../futures/future/trait.TryFutureExt.html#method.err_into">Read more</a></p>
</div><h4 id="method.ok_into" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.ok_into" class="fnname">ok_into</a>&lt;U&gt;(self) -&gt; <a class="struct" href="../../futures/future/struct.OkInto.html" title="struct futures::future::OkInto">OkInto</a>&lt;Self, U&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.OkInto.html" title="struct futures::future::OkInto">OkInto</a>&lt;Fut, E&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut, E&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.OkInto.html" title="struct futures::future::OkInto">OkInto</a>&lt;Fut, E&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../../futures/future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a>&lt;Fut, IntoFn&lt;E&gt;&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;<a class="struct" href="../../futures/future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a>&lt;Fut, IntoFn&lt;E&gt;&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt;,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#345-348" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Maps this future's <a href="../../futures/future/trait.TryFuture.html#associatedtype.Ok"><code>Ok</code></a> to a new type
using the <a href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html"><code>Into</code></a> trait. <a href="../../futures/future/trait.TryFutureExt.html#method.ok_into">Read more</a></p>
</div><h4 id="method.and_then" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.and_then" class="fnname">and_then</a>&lt;Fut, F&gt;(self, f: F) -&gt; <a class="struct" href="../../futures/future/struct.AndThen.html" title="struct futures::future::AndThen">AndThen</a>&lt;Self, Fut, F&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.AndThen.html" title="struct futures::future::AndThen">AndThen</a>&lt;Fut1, Fut2, F&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut1, Fut2, F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.AndThen.html" title="struct futures::future::AndThen">AndThen</a>&lt;Fut1, Fut2, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../../futures/future/struct.TryFlatten.html" title="struct futures::future::TryFlatten">TryFlatten</a>&lt;<a class="struct" href="../../futures/future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a>&lt;Fut1, F&gt;, Fut2&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;<a class="struct" href="../../futures/future/struct.TryFlatten.html" title="struct futures::future::TryFlatten">TryFlatten</a>&lt;<a class="struct" href="../../futures/future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a>&lt;Fut1, F&gt;, Fut2&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <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="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>) -&gt; Fut,<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="../../futures/future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a>&lt;Error = Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>&gt;,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#389-393" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Executes another future after this one resolves successfully. The
success value is passed to a closure to create this subsequent future. <a href="../../futures/future/trait.TryFutureExt.html#method.and_then">Read more</a></p>
</div><h4 id="method.or_else" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.or_else" class="fnname">or_else</a>&lt;Fut, F&gt;(self, f: F) -&gt; <a class="struct" href="../../futures/future/struct.OrElse.html" title="struct futures::future::OrElse">OrElse</a>&lt;Self, Fut, F&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.OrElse.html" title="struct futures::future::OrElse">OrElse</a>&lt;Fut1, Fut2, F&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut1, Fut2, F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.OrElse.html" title="struct futures::future::OrElse">OrElse</a>&lt;Fut1, Fut2, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;TryFlattenErr&lt;<a class="struct" href="../../futures/future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a>&lt;Fut1, F&gt;, Fut2&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;TryFlattenErr&lt;<a class="struct" href="../../futures/future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a>&lt;Fut1, F&gt;, Fut2&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <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="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>) -&gt; Fut,<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="../../futures/future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a>&lt;Ok = Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>&gt;,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#434-438" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Executes another future if this one resolves to an error. The
error value is passed to a closure to create this subsequent future. <a href="../../futures/future/trait.TryFutureExt.html#method.or_else">Read more</a></p>
</div><h4 id="method.inspect_ok" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.inspect_ok" class="fnname">inspect_ok</a>&lt;F&gt;(self, f: F) -&gt; <a class="struct" href="../../futures/future/struct.InspectOk.html" title="struct futures::future::InspectOk">InspectOk</a>&lt;Self, F&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.InspectOk.html" title="struct futures::future::InspectOk">InspectOk</a>&lt;Fut, F&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut, F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.InspectOk.html" title="struct futures::future::InspectOk">InspectOk</a>&lt;Fut, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../../futures/future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a>&lt;<a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, InspectOkFn&lt;F&gt;&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;<a class="struct" href="../../futures/future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a>&lt;<a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, InspectOkFn&lt;F&gt;&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <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="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>),&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#461-464" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Do something with the success value of a future before passing it on. <a href="../../futures/future/trait.TryFutureExt.html#method.inspect_ok">Read more</a></p>
</div><h4 id="method.inspect_err" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.inspect_err" class="fnname">inspect_err</a>&lt;F&gt;(self, f: F) -&gt; <a class="struct" href="../../futures/future/struct.InspectErr.html" title="struct futures::future::InspectErr">InspectErr</a>&lt;Self, F&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.InspectErr.html" title="struct futures::future::InspectErr">InspectErr</a>&lt;Fut, F&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut, F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.InspectErr.html" title="struct futures::future::InspectErr">InspectErr</a>&lt;Fut, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../../futures/future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a>&lt;<a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, InspectErrFn&lt;F&gt;&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;<a class="struct" href="../../futures/future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a>&lt;<a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, InspectErrFn&lt;F&gt;&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <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="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>),&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#487-490" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Do something with the error value of a future before passing it on. <a href="../../futures/future/trait.TryFutureExt.html#method.inspect_err">Read more</a></p>
</div><h4 id="method.try_flatten" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.try_flatten" class="fnname">try_flatten</a>(self) -&gt; <a class="struct" href="../../futures/future/struct.TryFlatten.html" title="struct futures::future::TryFlatten">TryFlatten</a>&lt;Self, Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.TryFlatten.html" title="struct futures::future::TryFlatten">TryFlatten</a>&lt;Fut1, Fut2&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut1, Fut2&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.TryFlatten.html" title="struct futures::future::TryFlatten">TryFlatten</a>&lt;Fut1, Fut2&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;TryFlatten&lt;Fut1, Fut2&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;TryFlatten&lt;Fut1, Fut2&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>: <a class="trait" href="../../futures/future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a> as <a class="trait" href="../../futures/future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a>&gt;::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a> == Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#499-502" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Flatten the execution of this future when the successful result of this
future is another future. <a href="../../futures/future/trait.TryFutureExt.html#method.try_flatten">Read more</a></p>
</div><h4 id="method.try_flatten_stream" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.try_flatten_stream" class="fnname">try_flatten_stream</a>(self) -&gt; <a class="struct" href="../../futures/future/struct.TryFlattenStream.html" title="struct futures::future::TryFlattenStream">TryFlattenStream</a>&lt;Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>: <a class="trait" href="../../futures/stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a> as <a class="trait" href="../../futures/stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&gt;::<a class="type" href="../../futures/stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a> == Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#532-535" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Flatten the execution of this future when the successful result of this
future is a stream. <a href="../../futures/future/trait.TryFutureExt.html#method.try_flatten_stream">Read more</a></p>
</div><h4 id="method.unwrap_or_else" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.unwrap_or_else" class="fnname">unwrap_or_else</a>&lt;F&gt;(self, f: F) -&gt; <a class="struct" href="../../futures/future/struct.UnwrapOrElse.html" title="struct futures::future::UnwrapOrElse">UnwrapOrElse</a>&lt;Self, F&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.UnwrapOrElse.html" title="struct futures::future::UnwrapOrElse">UnwrapOrElse</a>&lt;Fut, F&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut, F&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.UnwrapOrElse.html" title="struct futures::future::UnwrapOrElse">UnwrapOrElse</a>&lt;Fut, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;<a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, UnwrapOrElseFn&lt;F&gt;&gt;: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = &lt;<a class="struct" href="../../futures/future/struct.Map.html" title="struct futures::future::Map">Map</a>&lt;<a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, UnwrapOrElseFn&lt;F&gt;&gt; as <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a>&gt;::<a class="type" href="../../futures/future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></div></span></span> <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="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>) -&gt; Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#564-567" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Unwraps this future's output, producing a future with this future's
<a href="../../futures/future/trait.TryFuture.html#associatedtype.Ok"><code>Ok</code></a> type as its
<a href="../../futures/future/trait.Future.html#associatedtype.Output"><code>Output</code></a> type. <a href="../../futures/future/trait.TryFutureExt.html#method.unwrap_or_else">Read more</a></p>
</div><h4 id="method.into_future-1" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.into_future" class="fnname">into_future</a>(self) -&gt; <a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Self&gt;<span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><h3 class="notable">Notable traits for <a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;</h3><code class="content"><span class="where fmt-newline">impl&lt;Fut&gt; <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../futures/future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a>&lt;Fut&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="../../futures/future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a>,&nbsp;</span></span><span class="where fmt-newline"> type <a href="../../futures/future/trait.Future.html#associatedtype.Output" class="type">Output</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;&lt;Fut as <a class="trait" href="../../futures/future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a>&gt;::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>, &lt;Fut as <a class="trait" href="../../futures/future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a>&gt;::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>&gt;;</span></code></span></div></span></span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#604-606" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Wraps a <a href="../../futures/future/trait.TryFuture.html" title="TryFuture"><code>TryFuture</code></a> into a type that implements
<a href="../../futures/future/trait.Future.html"><code>Future</code></a>. <a href="../../futures/future/trait.TryFutureExt.html#method.into_future">Read more</a></p>
</div><h4 id="method.try_poll_unpin" class="method hidden"><code>pub fn <a href="../../futures/future/trait.TryFutureExt.html#method.try_poll_unpin" class="fnname">try_poll_unpin</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;cx: &amp;mut <a class="struct" href="../../futures/task/struct.Context.html" title="struct futures::task::Context">Context</a>&lt;'_&gt;<br>) -&gt; <a class="enum" href="../../futures/task/enum.Poll.html" title="enum futures::task::Poll">Poll</a>&lt;<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="../../futures/future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>, Self::<a class="type" href="../../futures/future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>&gt;&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,&nbsp;</span></code><a class="srclink" href="../../src/futures_util/future/try_future/mod.rs.html#613-615" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>A convenience method for calling <a href="../../futures/future/trait.TryFuture.html#tymethod.try_poll" title="TryFuture::try_poll"><code>TryFuture::try_poll</code></a> on <a href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="Unpin"><code>Unpin</code></a>
future types. <a href="../../futures/future/trait.TryFutureExt.html#method.try_poll_unpin">Read more</a></p>
</div></div><h3 id="impl-TryInto%3CU%3E" class="impl"><code class="in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T <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%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#568-577" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="associatedtype.Error-1" class="type"><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></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id="method.try_into" class="method hidden"><code>pub 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><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#574" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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