Trait petgraph::visit::FilterNode

pub trait FilterNode<N> {
    // Required method
    fn include_node(&self, node: N) -> bool;
}

A graph filter for nodes.

Required Methods

fn include_node(&self, node: N) -> bool

Return true to have the node be part of the graph

Implementations on Foreign Types

impl<N> FilterNode<N> for FixedBitSet

where FixedBitSet: VisitMap<N>,

This filter includes the nodes that are contained in the set.

fn include_node(&self, n: N) -> bool

impl<N, S> FilterNode<N> for HashSet<N, S>

where HashSet<N, S>: VisitMap<N>,

This filter includes the nodes that are contained in the set.

fn include_node(&self, n: N) -> bool

Implementors

impl<F, N> FilterNode<N> for F

where F: Fn(N) -> bool,