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<p class='location'>Trait IntoEdgesDirected</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.EdgesDirected">EdgesDirected</a></div><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.edges_directed">edges_directed</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-IntoEdgesDirected">&'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: 'IntoEdgesDirected', 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=''>IntoEdgesDirected</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/macros.rs.html#22-62' title='goto source code'>[src]</a></span></h1>
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<pre class='rust trait'>pub trait IntoEdgesDirected: <a class="trait" href="../../petgraph/visit/trait.IntoEdges.html" title="trait petgraph::visit::IntoEdges">IntoEdges</a> + <a class="trait" href="../../petgraph/visit/trait.IntoNeighborsDirected.html" title="trait petgraph::visit::IntoNeighborsDirected">IntoNeighborsDirected</a> {
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type <a href='#associatedtype.EdgesDirected' class="type">EdgesDirected</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.IntoEdgeReferences.html#associatedtype.EdgeRef" title="type petgraph::visit::IntoEdgeReferences::EdgeRef">EdgeRef</a>>;
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fn <a href='#tymethod.edges_directed' class='fnname'>edges_directed</a>(<br> self, <br> a: Self::<a class="type" href="../../petgraph/visit/trait.GraphBase.html#associatedtype.NodeId" title="type petgraph::visit::GraphBase::NodeId">NodeId</a>, <br> dir: <a class="enum" href="../../petgraph/enum.Direction.html" title="enum petgraph::Direction">Direction</a><br> ) -> Self::<a class="type" href="../../petgraph/visit/trait.IntoEdgesDirected.html#associatedtype.EdgesDirected" title="type petgraph::visit::IntoEdgesDirected::EdgesDirected">EdgesDirected</a>;
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}</pre><div class='docblock'><p>Access to all edges of each node, in the specified direction.</p>
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<p>The edges are, depending on the direction and the graph’s edge type:</p>
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<ul>
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<li><code>Directed</code>, <code>Outgoing</code>: All edges from <code>a</code>.</li>
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<li><code>Directed</code>, <code>Incoming</code>: All edges to <code>a</code>.</li>
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<li><code>Undirected</code>: All edges connected to <code>a</code>.</li>
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</ul>
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<p>This is an extended version of the trait <code>IntoNeighborsDirected</code>; the former
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only iterates over the target node identifiers, while this trait
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yields edge references (trait <a href="trait.EdgeRef.html"><code>EdgeRef</code></a>).</p>
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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.EdgesDirected' class='method'><span id='EdgesDirected.t' class='invisible'><code>type <a href='#associatedtype.EdgesDirected' class="type">EdgesDirected</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.IntoEdgeReferences.html#associatedtype.EdgeRef" title="type petgraph::visit::IntoEdgeReferences::EdgeRef">EdgeRef</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.edges_directed' class='method'><span id='edges_directed.v' class='invisible'><code>fn <a href='#tymethod.edges_directed' class='fnname'>edges_directed</a>(self, a: Self::<a class="type" href="../../petgraph/visit/trait.GraphBase.html#associatedtype.NodeId" title="type petgraph::visit::GraphBase::NodeId">NodeId</a>, dir: <a class="enum" href="../../petgraph/enum.Direction.html" title="enum petgraph::Direction">Direction</a>) -> Self::<a class="type" href="../../petgraph/visit/trait.IntoEdgesDirected.html#associatedtype.EdgesDirected" title="type petgraph::visit::IntoEdgesDirected::EdgesDirected">EdgesDirected</a></code></span></h3></div>
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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-IntoEdgesDirected' class='impl'><span class='in-band'><code>impl<'a, G> <a class="trait" href="../../petgraph/visit/trait.IntoEdgesDirected.html" title="trait petgraph::visit::IntoEdgesDirected">IntoEdgesDirected</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.IntoEdgesDirected.html" title="trait petgraph::visit::IntoEdgesDirected">IntoEdgesDirected</a>, </span></code><a href='#impl-IntoEdgesDirected' 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.EdgesDirected-1' class="type"><span id='EdgesDirected.t-1' class='invisible'><code>type <a href='#associatedtype.EdgesDirected' class="type">EdgesDirected</a> = G::<a class="type" href="../../petgraph/visit/trait.IntoEdgesDirected.html#associatedtype.EdgesDirected" title="type petgraph::visit::IntoEdgesDirected::EdgesDirected">EdgesDirected</a></code></span></h4>
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<h4 id='method.edges_directed' class="method"><span id='edges_directed.v-1' class='invisible'><code>fn <a href='#method.edges_directed' class='fnname'>edges_directed</a>(self, a: Self::<a class="type" href="../../petgraph/visit/trait.GraphBase.html#associatedtype.NodeId" title="type petgraph::visit::GraphBase::NodeId">NodeId</a>, dir: <a class="enum" href="../../petgraph/enum.Direction.html" title="enum petgraph::Direction">Direction</a>) -> Self::<a class="type" href="../../petgraph/visit/trait.IntoEdgesDirected.html#associatedtype.EdgesDirected" title="type petgraph::visit::IntoEdgesDirected::EdgesDirected">EdgesDirected</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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<li><div class='out-of-band'><a class='srclink' href='../../src/petgraph/graph_impl/stable_graph/mod.rs.html#1249-1257' title='goto source code'>[src]</a></div><code>impl<'a, N, E, Ty, Ix> IntoEdgesDirected 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.EdgesDirected' class="type">EdgesDirected</a> = <a class="struct" href="../../petgraph/stable_graph/struct.Edges.html" title="struct petgraph::stable_graph::Edges">Edges</a><'a, E, Ty, 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> IntoEdgesDirected 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.IntoEdgesDirected.html" title="trait petgraph::visit::IntoEdgesDirected">IntoEdgesDirected</a>, </span><span class="where fmt-newline"> type <a href='#associatedtype.EdgesDirected' class="type">EdgesDirected</a> = G::<a class="type" href="../../petgraph/visit/trait.IntoEdgesDirected.html#associatedtype.EdgesDirected" title="type petgraph::visit::IntoEdgesDirected::EdgesDirected">EdgesDirected</a>;</span></code></li>
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<li><div class='out-of-band'><a class='srclink' href='../../src/petgraph/graph_impl/mod.rs.html#1513-1521' title='goto source code'>[src]</a></div><code>impl<'a, N, E, Ty, Ix> IntoEdgesDirected 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.EdgesDirected' class="type">EdgesDirected</a> = <a class="struct" href="../../petgraph/graph/struct.Edges.html" title="struct petgraph::graph::Edges">Edges</a><'a, E, Ty, Ix>;</span></code></li>
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