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<p class='location'>Trait IntoNeighbors</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.Neighbors">Neighbors</a></div><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.neighbors">neighbors</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-IntoNeighbors">&'a G</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: 'IntoNeighbors', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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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=''>IntoNeighbors</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../../src/petgraph/visit/macros.rs.html#22-62' title='goto source code'>[src]</a></span></h1>
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<pre class='rust trait'>pub trait IntoNeighbors: <a class="trait" href="../../petgraph/visit/trait.GraphRef.html" title="trait petgraph::visit::GraphRef">GraphRef</a> {
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type <a href='#associatedtype.Neighbors' class="type">Neighbors</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a><Item = Self::<a class="type" href="../../petgraph/visit/trait.GraphBase.html#associatedtype.NodeId" title="type petgraph::visit::GraphBase::NodeId">NodeId</a>>;
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fn <a href='#tymethod.neighbors' class='fnname'>neighbors</a>(self, a: Self::<a class="type" href="../../petgraph/visit/trait.GraphBase.html#associatedtype.NodeId" title="type petgraph::visit::GraphBase::NodeId">NodeId</a>) -> Self::<a class="type" href="../../petgraph/visit/trait.IntoNeighbors.html#associatedtype.Neighbors" title="type petgraph::visit::IntoNeighbors::Neighbors">Neighbors</a>;
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}</pre><div class='docblock'><p>Access to the neighbors of each node</p>
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<p>The neighbors are, depending on the graph’s edge type:</p>
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<ul>
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<li><code>Directed</code>: All targets of edges from <code>a</code>.</li>
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<li><code>Undirected</code>: All other endpoints of edges connected to <code>a</code>.</li>
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Associated Types<a href='#associated-types' class='anchor'></a>
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<h3 id='associatedtype.Neighbors' class='method'><span id='Neighbors.t' class='invisible'><code>type <a href='#associatedtype.Neighbors' class="type">Neighbors</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a><Item = Self::<a class="type" href="../../petgraph/visit/trait.GraphBase.html#associatedtype.NodeId" title="type petgraph::visit::GraphBase::NodeId">NodeId</a>></code></span></h3></div>
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Required Methods<a href='#required-methods' class='anchor'></a>
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<div class='methods'>
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<h3 id='tymethod.neighbors' class='method'><span id='neighbors.v' class='invisible'><code>fn <a href='#tymethod.neighbors' class='fnname'>neighbors</a>(self, a: Self::<a class="type" href="../../petgraph/visit/trait.GraphBase.html#associatedtype.NodeId" title="type petgraph::visit::GraphBase::NodeId">NodeId</a>) -> Self::<a class="type" href="../../petgraph/visit/trait.IntoNeighbors.html#associatedtype.Neighbors" title="type petgraph::visit::IntoNeighbors::Neighbors">Neighbors</a></code></span></h3><div class='docblock'><p>Return an iterator of the neighbors of node <code>a</code>.</p>
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Implementations on Foreign Types<a href='#foreign-impls' class='anchor'></a>
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<h3 id='impl-IntoNeighbors' class='impl'><span class='in-band'><code>impl<'a, G> <a class="trait" href="../../petgraph/visit/trait.IntoNeighbors.html" title="trait petgraph::visit::IntoNeighbors">IntoNeighbors</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a </a>G <span class="where fmt-newline">where<br> G: <a class="trait" href="../../petgraph/visit/trait.IntoNeighbors.html" title="trait petgraph::visit::IntoNeighbors">IntoNeighbors</a>, </span></code><a href='#impl-IntoNeighbors' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/petgraph/visit/macros.rs.html#114-130' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Neighbors-1' class="type"><span id='Neighbors.t-1' class='invisible'><code>type <a href='#associatedtype.Neighbors' class="type">Neighbors</a> = G::<a class="type" href="../../petgraph/visit/trait.IntoNeighbors.html#associatedtype.Neighbors" title="type petgraph::visit::IntoNeighbors::Neighbors">Neighbors</a></code></span></h4>
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<h4 id='method.neighbors' class="method"><span id='neighbors.v-1' class='invisible'><code>fn <a href='#method.neighbors' class='fnname'>neighbors</a>(self, a: Self::<a class="type" href="../../petgraph/visit/trait.GraphBase.html#associatedtype.NodeId" title="type petgraph::visit::GraphBase::NodeId">NodeId</a>) -> Self::<a class="type" href="../../petgraph/visit/trait.IntoNeighbors.html#associatedtype.Neighbors" title="type petgraph::visit::IntoNeighbors::Neighbors">Neighbors</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/petgraph/visit/macros.rs.html#125-127' title='goto source code'>[src]</a></span></h4>
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Implementors<a href='#implementors' class='anchor'></a>
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<li><div class='out-of-band'><a class='srclink' href='../../src/petgraph/visit/filter.rs.html#77-89' title='goto source code'>[src]</a></div><code>impl<'a, G, F> IntoNeighbors for &'a <a class="struct" href="../../petgraph/visit/struct.NodeFiltered.html" title="struct petgraph::visit::NodeFiltered">NodeFiltered</a><G, F> <span class="where fmt-newline">where<br> G: <a class="trait" href="../../petgraph/visit/trait.IntoNeighbors.html" title="trait petgraph::visit::IntoNeighbors">IntoNeighbors</a>,<br> F: <a class="trait" href="../../petgraph/visit/trait.FilterNode.html" title="trait petgraph::visit::FilterNode">FilterNode</a><G::<a class="type" href="../../petgraph/visit/trait.GraphBase.html#associatedtype.NodeId" title="type petgraph::visit::GraphBase::NodeId">NodeId</a>>, </span><span class="where fmt-newline"> type <a href='#associatedtype.Neighbors' class="type">Neighbors</a> = <a class="struct" href="../../petgraph/visit/struct.NodeFilteredNeighbors.html" title="struct petgraph::visit::NodeFilteredNeighbors">NodeFilteredNeighbors</a><'a, G::<a class="type" href="../../petgraph/visit/trait.IntoNeighbors.html#associatedtype.Neighbors" title="type petgraph::visit::IntoNeighbors::Neighbors">Neighbors</a>, F>;</span></code></li>
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<li><div class='out-of-band'><a class='srclink' href='../../src/petgraph/visit/filter.rs.html#327-338' title='goto source code'>[src]</a></div><code>impl<'a, G, F> IntoNeighbors for &'a <a class="struct" href="../../petgraph/visit/struct.EdgeFiltered.html" title="struct petgraph::visit::EdgeFiltered">EdgeFiltered</a><G, F> <span class="where fmt-newline">where<br> G: <a class="trait" href="../../petgraph/visit/trait.IntoEdges.html" title="trait petgraph::visit::IntoEdges">IntoEdges</a>,<br> F: <a class="trait" href="../../petgraph/visit/trait.FilterEdge.html" title="trait petgraph::visit::FilterEdge">FilterEdge</a><G::<a class="type" href="../../petgraph/visit/trait.IntoEdgeReferences.html#associatedtype.EdgeRef" title="type petgraph::visit::IntoEdgeReferences::EdgeRef">EdgeRef</a>>, </span><span class="where fmt-newline"> type <a href='#associatedtype.Neighbors' class="type">Neighbors</a> = <a class="struct" href="../../petgraph/visit/struct.EdgeFilteredNeighbors.html" title="struct petgraph::visit::EdgeFilteredNeighbors">EdgeFilteredNeighbors</a><'a, G, F>;</span></code></li>
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<li><div class='out-of-band'><a class='srclink' href='../../src/petgraph/visit/reversed.rs.html#39-47' title='goto source code'>[src]</a></div><code>impl<G> IntoNeighbors for <a class="struct" href="../../petgraph/visit/struct.Reversed.html" title="struct petgraph::visit::Reversed">Reversed</a><G> <span class="where fmt-newline">where<br> G: <a class="trait" href="../../petgraph/visit/trait.IntoNeighborsDirected.html" title="trait petgraph::visit::IntoNeighborsDirected">IntoNeighborsDirected</a>, </span><span class="where fmt-newline"> type <a href='#associatedtype.Neighbors' class="type">Neighbors</a> = G::<a class="type" href="../../petgraph/visit/trait.IntoNeighborsDirected.html#associatedtype.NeighborsDirected" title="type petgraph::visit::IntoNeighborsDirected::NeighborsDirected">NeighborsDirected</a>;</span></code></li>
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<li><div class='out-of-band'><a class='srclink' href='../../src/petgraph/visit/mod.rs.html#111-119' title='goto source code'>[src]</a></div><code>impl<'a, N, E: 'a, Ty, Ix> IntoNeighbors for &'a <a class="struct" href="../../petgraph/stable_graph/struct.StableGraph.html" title="struct petgraph::stable_graph::StableGraph">StableGraph</a><N, E, Ty, Ix> <span class="where fmt-newline">where<br> Ty: <a class="trait" href="../../petgraph/trait.EdgeType.html" title="trait petgraph::EdgeType">EdgeType</a>,<br> Ix: <a class="trait" href="../../petgraph/graph/trait.IndexType.html" title="trait petgraph::graph::IndexType">IndexType</a>, </span><span class="where fmt-newline"> type <a href='#associatedtype.Neighbors' class="type">Neighbors</a> = <a class="struct" href="../../petgraph/stable_graph/struct.Neighbors.html" title="struct petgraph::stable_graph::Neighbors">Neighbors</a><'a, E, Ix>;</span></code></li>
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||
<li><div class='out-of-band'><a class='srclink' href='../../src/petgraph/visit/mod.rs.html#123-131' title='goto source code'>[src]</a></div><code>impl<'a, N: 'a, E, Ty> IntoNeighbors for &'a <a class="struct" href="../../petgraph/graphmap/struct.GraphMap.html" title="struct petgraph::graphmap::GraphMap">GraphMap</a><N, E, Ty> <span class="where fmt-newline">where<br> N: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,<br> Ty: <a class="trait" href="../../petgraph/trait.EdgeType.html" title="trait petgraph::EdgeType">EdgeType</a>, </span><span class="where fmt-newline"> type <a href='#associatedtype.Neighbors' class="type">Neighbors</a> = <a class="struct" href="../../petgraph/graphmap/struct.Neighbors.html" title="struct petgraph::graphmap::Neighbors">Neighbors</a><'a, N, Ty>;</span></code></li>
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<li><div class='out-of-band'><a class='srclink' href='../../src/petgraph/visit/mod.rs.html#170-180' title='goto source code'>[src]</a></div><code>impl<'a, N, E: 'a, Ty, Ix> IntoNeighbors for &'a <a class="struct" href="../../petgraph/graph/struct.Graph.html" title="struct petgraph::graph::Graph">Graph</a><N, E, Ty, Ix> <span class="where fmt-newline">where<br> Ty: <a class="trait" href="../../petgraph/trait.EdgeType.html" title="trait petgraph::EdgeType">EdgeType</a>,<br> Ix: <a class="trait" href="../../petgraph/graph/trait.IndexType.html" title="trait petgraph::graph::IndexType">IndexType</a>, </span><span class="where fmt-newline"> type <a href='#associatedtype.Neighbors' class="type">Neighbors</a> = <a class="struct" href="../../petgraph/graph/struct.Neighbors.html" title="struct petgraph::graph::Neighbors">Neighbors</a><'a, E, Ix>;</span></code></li>
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<li><div class='out-of-band'><a class='srclink' href='../../src/petgraph/visit/macros.rs.html#114-130' title='goto source code'>[src]</a></div><code>impl<'a, 'b, G> IntoNeighbors for &'b <a class="struct" href="../../petgraph/graph/struct.Frozen.html" title="struct petgraph::graph::Frozen">Frozen</a><'a, G> <span class="where fmt-newline">where<br> G: <a class="trait" href="../../petgraph/visit/trait.IntoNeighbors.html" title="trait petgraph::visit::IntoNeighbors">IntoNeighbors</a>, </span><span class="where fmt-newline"> type <a href='#associatedtype.Neighbors' class="type">Neighbors</a> = G::<a class="type" href="../../petgraph/visit/trait.IntoNeighbors.html#associatedtype.Neighbors" title="type petgraph::visit::IntoNeighbors::Neighbors">Neighbors</a>;</span></code></li>
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<li><div class='out-of-band'><a class='srclink' href='../../src/petgraph/csr.rs.html#541-559' title='goto source code'>[src]</a></div><code>impl<'a, N, E, Ty, Ix> IntoNeighbors for &'a <a class="struct" href="../../petgraph/csr/struct.Csr.html" title="struct petgraph::csr::Csr">Csr</a><N, E, Ty, Ix> <span class="where fmt-newline">where<br> Ty: <a class="trait" href="../../petgraph/trait.EdgeType.html" title="trait petgraph::EdgeType">EdgeType</a>,<br> Ix: <a class="trait" href="../../petgraph/graph/trait.IndexType.html" title="trait petgraph::graph::IndexType">IndexType</a>, </span><span class="where fmt-newline"> type <a href='#associatedtype.Neighbors' class="type">Neighbors</a> = <a class="struct" href="../../petgraph/csr/struct.Neighbors.html" title="struct petgraph::csr::Neighbors">Neighbors</a><'a, Ix>;</span></code></li>
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