Trait petgraph::IntoWeightedEdge[−][src]

pub trait IntoWeightedEdge<E> {
    type NodeId;
    fn into_weighted_edge(self) -> (Self::NodeId, Self::NodeId, E);
}

Convert an element like (i, j) or (i, j, w) into a triple of source, target, edge weight.

For Graph::from_edges and GraphMap::from_edges.

Associated Types

Required Methods

Implementations on Foreign Types

impl<Ix, E> IntoWeightedEdge<E> for (Ix, Ix) where
    E: Default, 
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impl<Ix, E> IntoWeightedEdge<E> for (Ix, Ix, E)
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impl<'a, Ix, E> IntoWeightedEdge<E> for (Ix, Ix, &'a E) where
    E: Clone, 
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impl<'a, Ix, E> IntoWeightedEdge<E> for &'a (Ix, Ix) where
    Ix: Copy,
    E: Default, 
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impl<'a, Ix, E> IntoWeightedEdge<E> for &'a (Ix, Ix, E) where
    Ix: Copy,
    E: Clone, 
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Implementors