Trait petgraph::visit::IntoNeighborsDirected
[−]
[src]
pub trait IntoNeighborsDirected: IntoNeighbors { type NeighborsDirected: Iterator<Item = Self::NodeId>; fn neighbors_directed(
self,
n: Self::NodeId,
d: Direction
) -> Self::NeighborsDirected; }
Access to the neighbors of each node, through incoming or outgoing edges.
Depending on the graph’s edge type, the neighbors of a given directionality are:
Directed
,Outgoing
: All targets of edges froma
.Directed
,Incoming
: All sources of edges toa
.Undirected
: All other endpoints of edges connected toa
.
Associated Types
type NeighborsDirected: Iterator<Item = Self::NodeId>
Required Methods
fn neighbors_directed(
self,
n: Self::NodeId,
d: Direction
) -> Self::NeighborsDirected
self,
n: Self::NodeId,
d: Direction
) -> Self::NeighborsDirected
Implementations on Foreign Types
impl<'a, G> IntoNeighborsDirected for &'a G where
G: IntoNeighborsDirected,
[src]
G: IntoNeighborsDirected,
type NeighborsDirected = G::NeighborsDirected
fn neighbors_directed(
self,
n: Self::NodeId,
d: Direction
) -> Self::NeighborsDirected
[src]
self,
n: Self::NodeId,
d: Direction
) -> Self::NeighborsDirected
Implementors
impl<'a, G, F> IntoNeighborsDirected for &'a NodeFiltered<G, F> where
G: IntoNeighborsDirected,
F: FilterNode<G::NodeId>, type NeighborsDirected = NodeFilteredNeighbors<'a, G::NeighborsDirected, F>;impl<G> IntoNeighborsDirected for Reversed<G> where
G: IntoNeighborsDirected, type NeighborsDirected = G::NeighborsDirected;impl<'a, N, E: 'a, Ty, Ix> IntoNeighborsDirected for &'a Graph<N, E, Ty, Ix> where
Ty: EdgeType,
Ix: IndexType, type NeighborsDirected = Neighbors<'a, E, Ix>;impl<'a, N, E: 'a, Ty, Ix> IntoNeighborsDirected for &'a StableGraph<N, E, Ty, Ix> where
Ty: EdgeType,
Ix: IndexType, type NeighborsDirected = Neighbors<'a, E, Ix>;impl<'a, N: 'a, E, Ty> IntoNeighborsDirected for &'a GraphMap<N, E, Ty> where
N: Copy + Ord + Hash,
Ty: EdgeType, type NeighborsDirected = NeighborsDirected<'a, N, Ty>;impl<'a, 'b, G> IntoNeighborsDirected for &'b Frozen<'a, G> where
G: IntoNeighborsDirected, type NeighborsDirected = G::NeighborsDirected;