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9.4 KiB
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150 lines
9.4 KiB
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<!DOCTYPE html>
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<meta name="description" content="API documentation for the Rust `Spawn` struct in crate `tokio`.">
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<meta name="keywords" content="rust, rustlang, rust-lang, Spawn">
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<title>tokio::executor::Spawn - Rust</title>
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<div class="sidebar-menu">☰</div>
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<p class='location'>Struct Spawn</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Debug">Debug</a><a href="#impl-IntoFuture">IntoFuture</a></div></div><p class='location'><a href='../index.html'>tokio</a>::<wbr><a href='index.html'>executor</a></p><script>window.sidebarCurrent = {name: 'Spawn', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<section id='main' class="content">
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<h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>tokio</a>::<wbr><a href='index.html'>executor</a>::<wbr><a class="struct" href=''>Spawn</a></span><span class='out-of-band'><span id='render-detail'>
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[<span class='inner'>−</span>]
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</a>
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</span><a class='srclink' href='../../src/tokio/executor/mod.rs.html#155' title='goto source code'>[src]</a></span></h1>
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<pre class='rust struct'>pub struct Spawn(_);</pre><div class='docblock'><p>Return value from the <code>spawn</code> function.</p>
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<p>Currently this value doesn't actually provide any functionality. However, it
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provides a way to add functionality later without breaking backwards
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compatibility.</p>
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<p>This also implements <code>IntoFuture</code> so that it can be used as the return value
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in a <code>for_each</code> loop.</p>
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<p>See <a href="fn.spawn.html"><code>spawn</code></a> for more details.</p>
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</div>
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<h2 id='implementations' class='small-section-header'>
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Trait Implementations<a href='#implementations' class='anchor'></a>
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</h2>
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<h3 id='impl-Debug' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../../tokio/executor/struct.Spawn.html" title="struct tokio::executor::Spawn">Spawn</a></code><a href='#impl-Debug' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio/executor/mod.rs.html#154' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, __arg_0: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio/executor/mod.rs.html#154' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><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>
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</div></div><h3 id='impl-IntoFuture' class='impl'><span class='in-band'><code>impl <a class="trait" href="../../tokio/prelude/trait.IntoFuture.html" title="trait tokio::prelude::IntoFuture">IntoFuture</a> for <a class="struct" href="../../tokio/executor/struct.Spawn.html" title="struct tokio::executor::Spawn">Spawn</a></code><a href='#impl-IntoFuture' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio/executor/mod.rs.html#220-228' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='associatedtype.Future' class="type"><span id='Future.t' class='invisible'><code>type <a href='../../tokio/prelude/trait.IntoFuture.html#associatedtype.Future' class="type">Future</a> = <a class="struct" href="../../tokio/prelude/future/struct.Done.html" title="struct tokio::prelude::future::Done">FutureResult</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></code></span></h4>
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<div class='docblock'><p>The future that this type can be converted into.</p>
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</div><h4 id='associatedtype.Item' class="type"><span id='Item.t' class='invisible'><code>type <a href='../../tokio/prelude/trait.IntoFuture.html#associatedtype.Item' class="type">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a></code></span></h4>
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<div class='docblock'><p>The item that the future may resolve with.</p>
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</div><h4 id='associatedtype.Error' class="type"><span id='Error.t' class='invisible'><code>type <a href='../../tokio/prelude/trait.IntoFuture.html#associatedtype.Error' class="type">Error</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a></code></span></h4>
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<div class='docblock'><p>The error that the future may resolve with.</p>
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</div><h4 id='method.into_future' class="method"><span id='into_future.v' class='invisible'><code>fn <a href='../../tokio/prelude/trait.IntoFuture.html#tymethod.into_future' class='fnname'>into_future</a>(self) -> Self::<a class="type" href="../../tokio/prelude/trait.IntoFuture.html#associatedtype.Future" title="type tokio::prelude::IntoFuture::Future">Future</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio/executor/mod.rs.html#225-227' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Consumes this object and produces a future.</p>
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</div></div></section>
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