Struct rs_graph::vec::EdgeIndexer

pub struct EdgeIndexer<'a, G>(pub G, _);

An indexer for edges of an IndexGraph.

Trait Implementations

impl<'a, G> Clone for EdgeIndexer<'a, G> where
    G: Clone, 

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, G: Copy> Copy for EdgeIndexer<'a, G>

impl<'a, G> GraphIndexer<G> for EdgeIndexer<'a, G> where
    G: IndexGraphRef<'a>, 

fn new(g: G) -> Self

Create a new indexer for the given graph.

impl<'a, G> Indexer for EdgeIndexer<'a, G> where
    G: IndexGraphRef<'a>, 

type Idx = G::Edge

The type of the index items.

type Iter = G::EdgeIter

The an iterator over all allowed items.

fn num_items(&self) -> usize

Return the number of items.

fn index(&self, e: G::Edge) -> usize

Return the index associated with an item.

fn iter(&self) -> Self::Iter

Return an iterator over all items.