Trait petgraph::visit::NodeCount

pub trait NodeCount: GraphBase {
    fn node_count(&self) -> usize;
}

A graph with a known node count.

Required Methods

fn node_count(&self) -> usize

Implementors

• impl<G, F> NodeCount for EdgeFiltered<G, F> where
    G: NodeCount, 
• impl<G> NodeCount for Reversed<G> where
    G: NodeCount, 
• impl<N, E, Ty, Ix> NodeCount for Graph<N, E, Ty, Ix> where
    Ty: EdgeType,
    Ix: IndexType, 
• impl<N, E, Ty, Ix> NodeCount for StableGraph<N, E, Ty, Ix> where
    Ty: EdgeType,
    Ix: IndexType, 
• impl<'a, G> NodeCount for &'a G where
    G: NodeCount, 
• impl<N, E, Ty> NodeCount for GraphMap<N, E, Ty> where
    N: NodeTrait,
    Ty: EdgeType, 
• impl<'a, G> NodeCount for Frozen<'a, G> where
    G: NodeCount, 
• impl<N, E, Ty, Ix> NodeCount for Csr<N, E, Ty, Ix> where
    Ty: EdgeType,
    Ix: IndexType,