Trait rs_graph::vec::GraphIndexer

pub trait GraphIndexer {
    type Graph;
    type Item;
    fn index(g: &Self::Graph, item: Self::Item) -> usize;
    fn num_items(g: &Self::Graph) -> usize;
}

A mapper of graph items to indices.

Associated Types

type Graph

type Item

Required Methods

fn index(g: &Self::Graph, item: Self::Item) -> usize

fn num_items(g: &Self::Graph) -> usize

Implementors

• impl<'a, G: 'a> GraphIndexer for GraphNodeIndexer<'a, G> where
    G: IndexGraph<'a>,  type Graph = G; type Item = G::Node;
• impl<'a, G: 'a> GraphIndexer for GraphEdgeIndexer<'a, G> where
    G: IndexGraph<'a>,  type Graph = G; type Item = G::Edge;
• impl<'a, G: 'a> GraphIndexer for GraphBiEdgeIndexer<'a, G> where
    G: IndexNetwork<'a>,  type Graph = G; type Item = G::Edge;