oxipng/doc/bitflags/__core/thread/struct.JoinHandle.html
2016-04-08 13:52:15 -04:00

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<h1 class='fqn'><span class='in-band'>Struct <a href='../../index.html'>bitflags</a>::<wbr><a href='../index.html'>__core</a>::<wbr><a href='index.html'>thread</a>::<wbr><a class='struct' href=''>JoinHandle</a></span><span class='out-of-band'><span id='render-detail'>
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<pre class='rust struct'>pub struct JoinHandle&lt;T&gt;(_);</pre><span class="since">1.0.0</span><div class='docblock'><p>An owned permission to join on a thread (block on its termination).</p>
<p>A <code>JoinHandle</code> <em>detaches</em> the child thread when it is dropped.</p>
<p>Due to platform restrictions, it is not possible to <code>Clone</code> this
handle: the ability to join a child thread is a uniquely-owned
permission.</p>
</div><h2 id='methods'>Methods</h2><h3 class='impl'><code>impl&lt;T&gt; <a class='struct' href='../../../bitflags/__core/thread/struct.JoinHandle.html' title='bitflags::__core::thread::JoinHandle'>JoinHandle</a>&lt;T&gt;</code></h3><div class='impl-items'><h4 id='method.thread' class='method'><code>fn <a href='#method.thread' class='fnname'>thread</a>(&amp;self) -&gt; &amp;<a class='struct' href='../../../bitflags/__core/thread/struct.Thread.html' title='bitflags::__core::thread::Thread'>Thread</a></code></h4>
<div class='docblock'><p>Extracts a handle to the underlying thread</p>
</div><h4 id='method.join' class='method'><code>fn <a href='#method.join' class='fnname'>join</a>(self) -&gt; <a class='enum' href='../../../bitflags/__core/result/enum.Result.html' title='bitflags::__core::result::Result'>Result</a>&lt;T, <a class='struct' href='../../../bitflags/__core/boxed/struct.Box.html' title='bitflags::__core::boxed::Box'>Box</a>&lt;<a class='trait' href='../../../bitflags/__core/any/trait.Any.html' title='bitflags::__core::any::Any'>Any</a> + 'static + <a class='trait' href='../../../bitflags/__core/marker/trait.Send.html' title='bitflags::__core::marker::Send'>Send</a>&gt;&gt;</code></h4>
<div class='docblock'><p>Waits for the associated thread to finish.</p>
<p>If the child thread panics, <code>Err</code> is returned with the parameter given
to <code>panic</code>.</p>
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