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154 lines
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<title>petgraph::visit::FilterNode - Rust</title>
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<div class="sidebar-menu">☰</div>
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<p class='location'>Trait FilterNode</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.include_node">include_node</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-FilterNode%3CN%3E">FixedBitSet</a><a href="#impl-FilterNode%3CN%3E">HashSet<N, S></a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='../index.html'>petgraph</a>::<wbr><a href='index.html'>visit</a></p><script>window.sidebarCurrent = {name: 'FilterNode', ty: 'trait', 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'>Trait <a href='../index.html'>petgraph</a>::<wbr><a href='index.html'>visit</a>::<wbr><a class="trait" href=''>FilterNode</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/petgraph/visit/filter.rs.html#26-30' title='goto source code'>[src]</a></span></h1>
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<pre class='rust trait'>pub trait FilterNode<N> {
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fn <a href='#tymethod.include_node' class='fnname'>include_node</a>(&self, node: N) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
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}</pre><div class='docblock'><p>A graph filter for nodes.</p>
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</div>
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<h2 id='required-methods' class='small-section-header'>
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Required Methods<a href='#required-methods' class='anchor'></a>
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</h2>
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<div class='methods'>
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<h3 id='tymethod.include_node' class='method'><span id='include_node.v' class='invisible'><code>fn <a href='#tymethod.include_node' class='fnname'>include_node</a>(&self, node: N) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><div class='docblock'><p>Return true to have the node be part of the graph</p>
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</div></div>
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<h2 id='foreign-impls' class='small-section-header'>
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Implementations on Foreign Types<a href='#foreign-impls' class='anchor'></a>
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</h2>
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<h3 id='impl-FilterNode%3CN%3E' class='impl'><span class='in-band'><code>impl<N> <a class="trait" href="../../petgraph/visit/trait.FilterNode.html" title="trait petgraph::visit::FilterNode">FilterNode</a><N> for <a class="struct" href="../../fixedbitset/struct.FixedBitSet.html" title="struct fixedbitset::FixedBitSet">FixedBitSet</a> <span class="where fmt-newline">where<br> <a class="struct" href="../../fixedbitset/struct.FixedBitSet.html" title="struct fixedbitset::FixedBitSet">FixedBitSet</a>: <a class="trait" href="../../petgraph/visit/trait.VisitMap.html" title="trait petgraph::visit::VisitMap">VisitMap</a><N>, </span></code><a href='#impl-FilterNode%3CN%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/petgraph/visit/filter.rs.html#41-47' title='goto source code'>[src]</a></span></h3>
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<div class='docblock'><p>This filter includes the nodes that are contained in the set.</p>
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</div><span class='docblock autohide'><div class='impl-items'><h4 id='method.include_node' class="method"><span id='include_node.v-1' class='invisible'><code>fn <a href='#method.include_node' class='fnname'>include_node</a>(&self, n: N) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/petgraph/visit/filter.rs.html#44-46' title='goto source code'>[src]</a></span></h4>
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</div></span><h3 id='impl-FilterNode%3CN%3E-1' class='impl'><span class='in-band'><code>impl<N, S> <a class="trait" href="../../petgraph/visit/trait.FilterNode.html" title="trait petgraph::visit::FilterNode">FilterNode</a><N> for <a class="struct" href="https://doc.rust-lang.org/nightly/std/collections/hash/set/struct.HashSet.html" title="struct std::collections::hash::set::HashSet">HashSet</a><N, S> <span class="where fmt-newline">where<br> <a class="struct" href="https://doc.rust-lang.org/nightly/std/collections/hash/set/struct.HashSet.html" title="struct std::collections::hash::set::HashSet">HashSet</a><N, S>: <a class="trait" href="../../petgraph/visit/trait.VisitMap.html" title="trait petgraph::visit::VisitMap">VisitMap</a><N>, </span></code><a href='#impl-FilterNode%3CN%3E-1' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/petgraph/visit/filter.rs.html#50-56' title='goto source code'>[src]</a></span></h3>
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<div class='docblock'><p>This filter includes the nodes that are contained in the set.</p>
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</div><span class='docblock autohide'><div class='impl-items'><h4 id='method.include_node-1' class="method"><span id='include_node.v-2' class='invisible'><code>fn <a href='#method.include_node' class='fnname'>include_node</a>(&self, n: N) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/petgraph/visit/filter.rs.html#53-55' title='goto source code'>[src]</a></span></h4>
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<li><div class='out-of-band'><a class='srclink' href='../../src/petgraph/visit/filter.rs.html#32-38' title='goto source code'>[src]</a></div><code>impl<F, N> FilterNode<N> for F <span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(N) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, </span></code></li>
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