164 lines
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164 lines
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<meta name="keywords" content="rust, rustlang, rust-lang, NodeRef">
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<title>petgraph::visit::NodeRef - Rust</title>
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<div class="sidebar-menu">☰</div>
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<p class='location'>Trait NodeRef</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#associated-types">Associated Types</a><div class="sidebar-links"><a href="#associatedtype.NodeId">NodeId</a><a href="#associatedtype.Weight">Weight</a></div><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.id">id</a><a href="#tymethod.weight">weight</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-NodeRef">(Id, ())</a><a href="#impl-NodeRef">(Id, &'a W)</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: 'NodeRef', 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=''>NodeRef</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/mod.rs.html#365-370' title='goto source code'>[src]</a></span></h1>
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<pre class='rust trait'>pub trait NodeRef: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> {
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type <a href='#associatedtype.NodeId' class="type">NodeId</a>;
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type <a href='#associatedtype.Weight' class="type">Weight</a>;
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fn <a href='#tymethod.id' class='fnname'>id</a>(&self) -> Self::<a class="type" href="../../petgraph/visit/trait.NodeRef.html#associatedtype.NodeId" title="type petgraph::visit::NodeRef::NodeId">NodeId</a>;
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<div class='item-spacer'></div> fn <a href='#tymethod.weight' class='fnname'>weight</a>(&self) -> &Self::<a class="type" href="../../petgraph/visit/trait.NodeRef.html#associatedtype.Weight" title="type petgraph::visit::NodeRef::Weight">Weight</a>;
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}</pre><div class='docblock'><p>A node reference.</p>
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</div>
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<h2 id='associated-types' class='small-section-header'>
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Associated Types<a href='#associated-types' class='anchor'></a>
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</h2>
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<div class='methods'>
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<h3 id='associatedtype.NodeId' class='method'><span id='NodeId.t' class='invisible'><code>type <a href='#associatedtype.NodeId' class="type">NodeId</a></code></span></h3><h3 id='associatedtype.Weight' class='method'><span id='Weight.t' class='invisible'><code>type <a href='#associatedtype.Weight' class="type">Weight</a></code></span></h3></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.id' class='method'><span id='id.v' class='invisible'><code>fn <a href='#tymethod.id' class='fnname'>id</a>(&self) -> Self::<a class="type" href="../../petgraph/visit/trait.NodeRef.html#associatedtype.NodeId" title="type petgraph::visit::NodeRef::NodeId">NodeId</a></code></span></h3><h3 id='tymethod.weight' class='method'><span id='weight.v' class='invisible'><code>fn <a href='#tymethod.weight' class='fnname'>weight</a>(&self) -> &Self::<a class="type" href="../../petgraph/visit/trait.NodeRef.html#associatedtype.Weight" title="type petgraph::visit::NodeRef::Weight">Weight</a></code></span></h3></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-NodeRef' class='impl'><span class='in-band'><code>impl<Id> <a class="trait" href="../../petgraph/visit/trait.NodeRef.html" title="trait petgraph::visit::NodeRef">NodeRef</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a>Id, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> Id: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a>, </span></code><a href='#impl-NodeRef' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/petgraph/visit/mod.rs.html#385-395' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.NodeId-1' class="type"><span id='NodeId.t-1' class='invisible'><code>type <a href='#associatedtype.NodeId' class="type">NodeId</a> = Id</code></span></h4>
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<h4 id='associatedtype.Weight-1' class="type"><span id='Weight.t-1' class='invisible'><code>type <a href='#associatedtype.Weight' class="type">Weight</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a></code></span></h4>
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<h4 id='method.id' class="method"><span id='id.v-1' class='invisible'><code>fn <a href='#method.id' class='fnname'>id</a>(&self) -> Self::<a class="type" href="../../petgraph/visit/trait.NodeRef.html#associatedtype.NodeId" title="type petgraph::visit::NodeRef::NodeId">NodeId</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/petgraph/visit/mod.rs.html#390' title='goto source code'>[src]</a></span></h4>
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<h4 id='method.weight' class="method"><span id='weight.v-1' class='invisible'><code>fn <a href='#method.weight' class='fnname'>weight</a>(&self) -> &Self::<a class="type" href="../../petgraph/visit/trait.NodeRef.html#associatedtype.Weight" title="type petgraph::visit::NodeRef::Weight">Weight</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/petgraph/visit/mod.rs.html#391-394' title='goto source code'>[src]</a></span></h4>
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</div></span><h3 id='impl-NodeRef-1' class='impl'><span class='in-band'><code>impl<'a, Id, W> <a class="trait" href="../../petgraph/visit/trait.NodeRef.html" title="trait petgraph::visit::NodeRef">NodeRef</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a>Id, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a </a>W<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> Id: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a>, </span></code><a href='#impl-NodeRef-1' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/petgraph/visit/mod.rs.html#397-404' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.NodeId-2' class="type"><span id='NodeId.t-2' class='invisible'><code>type <a href='#associatedtype.NodeId' class="type">NodeId</a> = Id</code></span></h4>
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<h4 id='method.id-1' class="method"><span id='id.v-2' class='invisible'><code>fn <a href='#method.id' class='fnname'>id</a>(&self) -> Self::<a class="type" href="../../petgraph/visit/trait.NodeRef.html#associatedtype.NodeId" title="type petgraph::visit::NodeRef::NodeId">NodeId</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/petgraph/visit/mod.rs.html#402' title='goto source code'>[src]</a></span></h4>
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<h4 id='method.weight-1' class="method"><span id='weight.v-2' class='invisible'><code>fn <a href='#method.weight' class='fnname'>weight</a>(&self) -> &Self::<a class="type" href="../../petgraph/visit/trait.NodeRef.html#associatedtype.Weight" title="type petgraph::visit::NodeRef::Weight">Weight</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/petgraph/visit/mod.rs.html#403' title='goto source code'>[src]</a></span></h4>
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