Trait petgraph::visit::NodeRef [] [src]

pub trait NodeRef: Copy {
    type NodeId;
    type Weight;
    fn id(&self) -> Self::NodeId;
fn weight(&self) -> &Self::Weight; }

A node reference.

Associated Types

Required Methods

Implementations on Foreign Types

impl<Id> NodeRef for (Id, ()) where
    Id: Copy
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impl<'a, Id, W> NodeRef for (Id, &'a W) where
    Id: Copy
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Implementors