Trait daggy::petgraph::visit::NeighborsDirected

pub trait NeighborsDirected<'a>: Graphlike where Self::NeighborsDirected::Item == Self::NodeId {
    type NeighborsDirected: Iterator;
    fn neighbors_directed(&'a self, n: Self::NodeId, d: EdgeDirection) -> Self::NeighborsDirected;
}

NeighborsDirected gives access to neighbors of both Incoming and Outgoing edges of a node.

Associated Types

type NeighborsDirected: Iterator

Required Methods

fn neighbors_directed(&'a self, n: Self::NodeId, d: EdgeDirection) -> Self::NeighborsDirected

Return an iterator that visits all neighbors of the node n.

Implementors

• impl<'a, N, E, Ty, Ix> NeighborsDirected<'a> for Graph<N, E, Ty, Ix> where E: 'a, Ix: IndexType, Ty: EdgeType
• impl<'a, 'b, G> NeighborsDirected<'a> for Reversed<&'b G> where G: NeighborsDirected<'a>