Struct petgraph::graph::EdgeReference

pub struct EdgeReference<'a, E: 'a, Ix: IndexType = DefaultIx> { /* fields omitted */ }

Reference to a Graph edge.

Trait Implementations

impl<'a, E, Ix: IndexType> Clone for EdgeReference<'a, E, Ix>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, E, Ix: IndexType> Copy for EdgeReference<'a, E, Ix>

impl<'a, Ix, E> EdgeRef for EdgeReference<'a, E, Ix> where Ix: IndexType

type NodeId = NodeIndex<Ix>

type EdgeId = EdgeIndex<Ix>

type Weight = E

fn source(&self) -> Self::NodeId

fn target(&self) -> Self::NodeId

fn weight(&self) -> &E

fn id(&self) -> Self::EdgeId