131 lines
6.5 KiB
HTML
131 lines
6.5 KiB
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<p class='location'><a href='../index.html'>petgraph</a>::<wbr><a href='index.html'>algo</a></p><script>window.sidebarCurrent = {name: 'has_path_connecting', ty: 'fn', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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<h1 class='fqn'><span class='in-band'>Function <a href='../index.html'>petgraph</a>::<wbr><a href='index.html'>algo</a>::<wbr><a class="fn" href=''>has_path_connecting</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../../src/petgraph/algo/mod.rs.html#224-239' title='goto source code'>[src]</a></span></h1>
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<pre class='rust fn'>pub fn has_path_connecting<G>(<br> g: G, <br> from: G::<a class="type" href="../../petgraph/visit/trait.GraphBase.html#associatedtype.NodeId" title="type petgraph::visit::GraphBase::NodeId">NodeId</a>, <br> to: G::<a class="type" href="../../petgraph/visit/trait.GraphBase.html#associatedtype.NodeId" title="type petgraph::visit::GraphBase::NodeId">NodeId</a>, <br> space: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&mut <a class="struct" href="../../petgraph/algo/struct.DfsSpace.html" title="struct petgraph::algo::DfsSpace">DfsSpace</a><G::<a class="type" href="../../petgraph/visit/trait.GraphBase.html#associatedtype.NodeId" title="type petgraph::visit::GraphBase::NodeId">NodeId</a>, G::<a class="type" href="../../petgraph/visit/trait.Visitable.html#associatedtype.Map" title="type petgraph::visit::Visitable::Map">Map</a>>><br>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br> G: <a class="trait" href="../../petgraph/visit/trait.IntoNeighbors.html" title="trait petgraph::visit::IntoNeighbors">IntoNeighbors</a> + <a class="trait" href="../../petgraph/visit/trait.Visitable.html" title="trait petgraph::visit::Visitable">Visitable</a>, </span></pre><div class='docblock'><p>[Generic] Check if there exists a path starting at <code>from</code> and reaching <code>to</code>.</p>
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<p>If <code>from</code> and <code>to</code> are equal, this function returns true.</p>
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<p>If <code>space</code> is not <code>None</code>, it is used instead of creating a new workspace for
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graph traversal.</p>
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