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<h1 class='fqn'><span class='in-band'>Function <a href='../../index.html'>futures</a>::<wbr><a href='../index.html'>unsync</a>::<wbr><a href='index.html'>mpsc</a>::<wbr><a class="fn" href=''>channel</a></span><span class='out-of-band'><span id='render-detail'>
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<pre class='rust fn'>pub fn channel&lt;T&gt;(buffer: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="struct" href="../../../futures/unsync/mpsc/struct.Sender.html" title="struct futures::unsync::mpsc::Sender">Sender</a>&lt;T&gt;, <a class="struct" href="../../../futures/unsync/mpsc/struct.Receiver.html" title="struct futures::unsync::mpsc::Receiver">Receiver</a>&lt;T&gt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></pre><div class='docblock'><p>Creates a bounded in-memory channel with buffered storage.</p>
<p>This method creates concrete implementations of the <code>Stream</code> and <code>Sink</code>
traits which can be used to communicate a stream of values between tasks
with backpressure. The channel capacity is exactly <code>buffer</code>. On average,
sending a message through this channel performs no dynamic allocation.</p>
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