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<p class='location'>Struct Handle</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.new_tokio_handle">new_tokio_handle</a><a href="#method.remote">remote</a><a href="#method.spawn">spawn</a><a href="#method.spawn_send">spawn_send</a><a href="#method.spawn_fn">spawn_fn</a><a href="#method.id">id</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Executor%3CF%3E">Executor<F></a><a href="#impl-Debug">Debug</a></div></div><p class='location'><a href='../index.html'>tokio_core</a>::<wbr><a href='index.html'>reactor</a></p><script>window.sidebarCurrent = {name: 'Handle', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>tokio_core</a>::<wbr><a href='index.html'>reactor</a>::<wbr><a class="struct" href=''>Handle</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#105-109' title='goto source code'>[src]</a></span></h1>
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<pre class='rust struct'>pub struct Handle { /* fields omitted */ }</pre><div class='docblock'><p>A non-sendable handle to an event loop, useful for manufacturing instances
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of <code>LoopData</code>.</p>
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</div>
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<h2 id='methods' class='small-section-header'>
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Methods<a href='#methods' class='anchor'></a>
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<h3 id='impl' class='impl'><span class='in-band'><code>impl <a class="struct" href="../../tokio_core/reactor/struct.Handle.html" title="struct tokio_core::reactor::Handle">Handle</a></code><a href='#impl' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#483-557' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='method.new_tokio_handle' class="method"><span id='new_tokio_handle.v' class='invisible'><code>pub fn <a href='#method.new_tokio_handle' class='fnname'>new_tokio_handle</a>(&self) -> &<a class="struct" href="../../tokio_reactor/struct.Handle.html" title="struct tokio_reactor::Handle">Handle</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#485-487' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Returns a reference to the new Tokio handle</p>
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</div><h4 id='method.remote' class="method"><span id='remote.v' class='invisible'><code>pub fn <a href='#method.remote' class='fnname'>remote</a>(&self) -> &<a class="struct" href="../../tokio_core/reactor/struct.Remote.html" title="struct tokio_core::reactor::Remote">Remote</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#490-492' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Returns a reference to the underlying remote handle to the event loop.</p>
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</div><h4 id='method.spawn' class="method"><span id='spawn.v' class='invisible'><code>pub fn <a href='#method.spawn' class='fnname'>spawn</a><F>(&self, f: F) <span class="where fmt-newline">where<br> F: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a><Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, Error = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>> + 'static, </span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#501-520' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Spawns a new future on the event loop this handle is associated with.</p>
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<h1 id="panics" class="section-header"><a href="#panics">Panics</a></h1>
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<p>This method will <strong>not</strong> catch panics from polling the future <code>f</code>. If
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the future panics then it's the responsibility of the caller to catch
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that panic and handle it as appropriate.</p>
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</div><h4 id='method.spawn_send' class="method"><span id='spawn_send.v' class='invisible'><code>pub fn <a href='#method.spawn_send' class='fnname'>spawn_send</a><F>(&self, f: F) <span class="where fmt-newline">where<br> F: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a><Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, Error = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + 'static, </span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#528-532' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Spawns a new future onto the threadpool</p>
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<h1 id="panics-1" class="section-header"><a href="#panics-1">Panics</a></h1>
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<p>This function panics if the spawn fails. Failure occurs if the executor
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is currently at capacity and is unable to spawn a new future.</p>
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</div><h4 id='method.spawn_fn' class="method"><span id='spawn_fn.v' class='invisible'><code>pub fn <a href='#method.spawn_fn' class='fnname'>spawn_fn</a><F, R>(&self, f: F) <span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>() -> R + 'static,<br> R: <a class="trait" href="../../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a><Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, Error = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>> + 'static, </span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#546-551' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Spawns a closure on this event loop.</p>
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<p>This function is a convenience wrapper around the <code>spawn</code> function above
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for running a closure wrapped in <code>futures::lazy</code>. It will spawn the
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function <code>f</code> provided onto the event loop, and continue to run the
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future returned by <code>f</code> on the event loop as well.</p>
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<h1 id="panics-2" class="section-header"><a href="#panics-2">Panics</a></h1>
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<p>This method will <strong>not</strong> catch panics from polling the future <code>f</code>. If
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the future panics then it's the responsibility of the caller to catch
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that panic and handle it as appropriate.</p>
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</div><h4 id='method.id' class="method"><span id='id.v' class='invisible'><code>pub fn <a href='#method.id' class='fnname'>id</a>(&self) -> <a class="struct" href="../../tokio_core/reactor/struct.CoreId.html" title="struct tokio_core::reactor::CoreId">CoreId</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#554-556' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Return the ID of the represented Core</p>
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</div></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-Clone' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../../tokio_core/reactor/struct.Handle.html" title="struct tokio_core::reactor::Handle">Handle</a></code><a href='#impl-Clone' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#104' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='method.clone' class="method"><span id='clone.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="struct" href="../../tokio_core/reactor/struct.Handle.html" title="struct tokio_core::reactor::Handle">Handle</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#104' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
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</div><h4 id='method.clone_from' class="method"><span id='clone_from.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#112-114' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
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</div></div><h3 id='impl-Executor%3CF%3E' class='impl'><span class='in-band'><code>impl<F> <a class="trait" href="../../futures/future/trait.Executor.html" title="trait futures::future::Executor">Executor</a><F> for <a class="struct" href="../../tokio_core/reactor/struct.Handle.html" title="struct tokio_core::reactor::Handle">Handle</a> <span class="where fmt-newline">where<br> F: <a class="trait" href="../../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a><Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, Error = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>> + 'static, </span></code><a href='#impl-Executor%3CF%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#559-566' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='method.execute' class="method"><span id='execute.v' class='invisible'><code>fn <a href='../../futures/future/trait.Executor.html#tymethod.execute' class='fnname'>execute</a>(&self, future: F) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../../futures/future/struct.ExecuteError.html" title="struct futures::future::ExecuteError">ExecuteError</a><F>></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#562-565' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Spawns a future to run on this <code>Executor</code>, typically in the "background". <a href="../../futures/future/trait.Executor.html#tymethod.execute">Read more</a></p>
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</div></div><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_core/reactor/struct.Handle.html" title="struct tokio_core::reactor::Handle">Handle</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_core/reactor/mod.rs.html#568-574' 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, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_core/reactor/mod.rs.html#569-573' 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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