Trait petgraph::visit::Visitable

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

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)

Implementations on Foreign Types

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

type Map = G::Map

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

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

Implementors

• impl<G, F> Visitable for NodeFiltered<G, F> where
    G: Visitable,  type Map = G::Map;
• impl<G, F> Visitable for EdgeFiltered<G, F> where
    G: Visitable,  type Map = G::Map;
• impl<G: Visitable> Visitable for Reversed<G> type Map = G::Map;
• impl<N, E, Ty, Ix> Visitable for Graph<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> Visitable for GraphMap<N, E, Ty> where
    N: Copy + Ord + Hash,
    Ty: EdgeType,  type Map = HashSet<N>;
• impl<'a, G> Visitable for Frozen<'a, G> where
    G: Visitable,  type Map = G::Map;
• impl<N, E, Ty, Ix> Visitable for Csr<N, E, Ty, Ix> where
    Ty: EdgeType,
    Ix: IndexType,  type Map = FixedBitSet;