Trait petgraph::visit::EdgeCount

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pub trait EdgeCount: GraphBase {
    // Required method
    fn edge_count(&self) -> usize;
}
Expand description

A graph with a known edge count.

Required Methods§

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fn edge_count(&self) -> usize

Return the number of edges in the graph.

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl<'a, G> EdgeCount for &'a G
where G: EdgeCount,

Implementors§

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impl<'a, G> EdgeCount for Frozen<'a, G>
where G: EdgeCount,

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impl<E, Ix: IndexType> EdgeCount for List<E, Ix>

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impl<G> EdgeCount for Reversed<G>
where G: EdgeCount,

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impl<N, E, Ty, Ix> EdgeCount for Csr<N, E, Ty, Ix>
where Ty: EdgeType, Ix: IndexType,

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impl<N, E, Ty, Ix> EdgeCount for Graph<N, E, Ty, Ix>
where Ty: EdgeType, Ix: IndexType,

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impl<N, E, Ty, Ix> EdgeCount for StableGraph<N, E, Ty, Ix>
where Ty: EdgeType, Ix: IndexType,

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impl<N, E, Ty, S> EdgeCount for GraphMap<N, E, Ty, S>
where N: NodeTrait, Ty: EdgeType, S: BuildHasher,

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impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> EdgeCount for MatrixGraph<N, E, Ty, Null, Ix>