Trait petgraph::visit::Visitable

pub trait Visitable: GraphBase {
    type Map: VisitMap<Self::NodeId>;

    // Required methods
    fn visit_map(&self) -> Self::Map;
    fn reset_map(&self, map: &mut Self::Map);
}

A graph that can create a map that tracks the visited status of its nodes.

Required Associated Types

type Map: VisitMap<Self::NodeId>

The associated map type

Required Methods

fn visit_map(&self) -> Self::Map

Create a new visitor map

fn reset_map(&self, map: &mut Self::Map)

Reset the visitor map (and resize to new size of graph if needed)

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<'a, G> Visitable for &'a G

where G: Visitable,

type Map = <G as Visitable>::Map

fn visit_map(&self) -> Self::Map

fn reset_map(&self, map: &mut Self::Map)

Implementors

impl<'a, G> Visitable for Frozen<'a, G>

where G: Visitable,

type Map = <G as Visitable>::Map

impl<G, F> Visitable for EdgeFiltered<G, F>

where G: Visitable,

type Map = <G as Visitable>::Map

impl<G, F> Visitable for NodeFiltered<G, F>

where G: Visitable,

type Map = <G as Visitable>::Map

impl<G: Visitable> Visitable for Reversed<G>

type Map = <G as Visitable>::Map

impl<N, E, Ty> Visitable for GraphMap<N, E, Ty>

where N: Copy + Ord + Hash, Ty: EdgeType,

type Map = HashSet<N>

impl<N, E, Ty, Ix> Visitable for Csr<N, E, Ty, Ix>

where Ty: EdgeType, Ix: IndexType,

type Map = FixedBitSet

impl<N, E, Ty, Ix> Visitable for StableGraph<N, E, Ty, Ix>

where Ty: EdgeType, Ix: IndexType,

type Map = FixedBitSet

impl<N, E, Ty, Ix> Visitable for Graph<N, E, Ty, Ix>

where Ty: EdgeType, Ix: IndexType,

type Map = FixedBitSet