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<p class='location'>Struct PeekMut</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.pop">pop</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Debug">Debug</a><a href="#impl-Drop">Drop</a><a href="#impl-Deref">Deref</a><a href="#impl-DerefMut">DerefMut</a></div></div><p class='location'><a href='../index.html'>alloc</a>::<wbr><a href='index.html'>binary_heap</a></p><script>window.sidebarCurrent = {name: 'PeekMut', 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'>alloc</a>::<wbr><a href='index.html'>binary_heap</a>::<wbr><a class="struct" href=''>PeekMut</a></span><span class='out-of-band'><span class='since' title='Stable since Rust version 1.12.0'>1.12.0</span><span id='render-detail'>
<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
[<span class='inner'>−</span>]
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</span><a class='srclink' href='../../src/alloc/binary_heap.rs.html#234-237' title='goto source code'>[src]</a></span></h1>
<pre class='rust struct'>pub struct PeekMut<'a, T: 'a + <a class="trait" href="../../core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>> { /* fields omitted */ }</pre><div class='docblock'><p>Structure wrapping a mutable reference to the greatest item on a
<code>BinaryHeap</code>.</p>
<p>This <code>struct</code> is created by the <a href="struct.BinaryHeap.html#method.peek_mut"><code>peek_mut</code></a> method on <a href="struct.BinaryHeap.html"><code>BinaryHeap</code></a>. See
its documentation for more.</p>
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<h2 id='methods' class='small-section-header'>
Methods<a href='#methods' class='anchor'></a>
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<h3 id='impl' class='impl'><span class='in-band'><code>impl<'a, T: <a class="trait" href="../../core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>> <a class="struct" href="../../alloc/binary_heap/struct.PeekMut.html" title="struct alloc::binary_heap::PeekMut">PeekMut</a><'a, T></code><a href='#impl' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/alloc/binary_heap.rs.html#272-280' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.pop' class="method"><span id='pop.v' class='invisible'><code>pub fn <a href='#method.pop' class='fnname'>pop</a>(this: <a class="struct" href="../../alloc/binary_heap/struct.PeekMut.html" title="struct alloc::binary_heap::PeekMut">PeekMut</a><'a, T>) -> T</code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.18.0'>1.18.0</div><a class='srclink' href='../../src/alloc/binary_heap.rs.html#275-279' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Removes the peeked value from the heap and returns it.</p>
</div></div>
<h2 id='implementations' class='small-section-header'>
Trait Implementations<a href='#implementations' class='anchor'></a>
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<h3 id='impl-Debug' class='impl'><span class='in-band'><code>impl<'a, T: <a class="trait" href="../../core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="../../alloc/fmt/trait.Debug.html" title="trait alloc::fmt::Debug">Debug</a>> <a class="trait" href="../../alloc/fmt/trait.Debug.html" title="trait alloc::fmt::Debug">Debug</a> for <a class="struct" href="../../alloc/binary_heap/struct.PeekMut.html" title="struct alloc::binary_heap::PeekMut">PeekMut</a><'a, T></code><a href='#impl-Debug' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.17.0'>1.17.0</div><a class='srclink' href='../../src/alloc/binary_heap.rs.html#240-246' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='../../alloc/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="../../alloc/fmt/struct.Formatter.html" title="struct alloc::fmt::Formatter">Formatter</a>) -> <a class="type" href="../../alloc/fmt/type.Result.html" title="type alloc::fmt::Result">Result</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/alloc/binary_heap.rs.html#241-245' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Formats the value using the given formatter. <a href="../../alloc/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></div><h3 id='impl-Drop' class='impl'><span class='in-band'><code>impl<'a, T: <a class="trait" href="../../core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>> <a class="trait" href="../../core/ops/drop/trait.Drop.html" title="trait core::ops::drop::Drop">Drop</a> for <a class="struct" href="../../alloc/binary_heap/struct.PeekMut.html" title="struct alloc::binary_heap::PeekMut">PeekMut</a><'a, T></code><a href='#impl-Drop' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/alloc/binary_heap.rs.html#249-255' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.drop' class="method"><span id='drop.v' class='invisible'><code>fn <a href='../../core/ops/drop/trait.Drop.html#tymethod.drop' class='fnname'>drop</a>(&mut self)</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/alloc/binary_heap.rs.html#250-254' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Executes the destructor for this type. <a href="../../core/ops/drop/trait.Drop.html#tymethod.drop">Read more</a></p>
</div></div><h3 id='impl-Deref' class='impl'><span class='in-band'><code>impl<'a, T: <a class="trait" href="../../core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>> <a class="trait" href="../../core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a> for <a class="struct" href="../../alloc/binary_heap/struct.PeekMut.html" title="struct alloc::binary_heap::PeekMut">PeekMut</a><'a, T></code><a href='#impl-Deref' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/alloc/binary_heap.rs.html#258-263' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='associatedtype.Target' class="type"><span id='Target.t' class='invisible'><code>type <a href='../../core/ops/deref/trait.Deref.html#associatedtype.Target' class="type">Target</a> = T</code></span></h4>
<div class='docblock'><p>The resulting type after dereferencing.</p>
</div><h4 id='method.deref' class="method"><span id='deref.v' class='invisible'><code>fn <a href='../../core/ops/deref/trait.Deref.html#tymethod.deref' class='fnname'>deref</a>(&self) -> &T</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/alloc/binary_heap.rs.html#260-262' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Dereferences the value.</p>
</div></div><h3 id='impl-DerefMut' class='impl'><span class='in-band'><code>impl<'a, T: <a class="trait" href="../../core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>> <a class="trait" href="../../core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a> for <a class="struct" href="../../alloc/binary_heap/struct.PeekMut.html" title="struct alloc::binary_heap::PeekMut">PeekMut</a><'a, T></code><a href='#impl-DerefMut' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/alloc/binary_heap.rs.html#266-270' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.deref_mut' class="method"><span id='deref_mut.v' class='invisible'><code>fn <a href='../../core/ops/deref/trait.DerefMut.html#tymethod.deref_mut' class='fnname'>deref_mut</a>(&mut self) -> &mut T</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/alloc/binary_heap.rs.html#267-269' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Mutably dereferences the value.</p>
</div></div></section>
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