Trait GraphRef 

pub trait GraphRef {
    // Required methods
    fn node_count(&self) -> usize;
    fn neighbors_ref(&self, node: usize) -> &[usize];

    // Provided method
    fn out_degree(&self, node: usize) -> usize { ... }
}

A graph view that can return borrowed neighbor slices.

This is the “cache-friendly” adapter: it avoids allocating a new Vec on every step of a random walk.

Required Methods

fn node_count(&self) -> usize

fn neighbors_ref(&self, node: usize) -> &[usize]

Provided Methods

fn out_degree(&self, node: usize) -> usize

Implementors