Trait Heuristic 

pub trait Heuristic<T = Udx> {
    type Output;

    // Required method
    fn compute(&self, start: VertexId<T>, goal: VertexId<T>) -> Self::Output;
}

Heuristic defines a common interface for heuristic functions compatible with the A* search implementation

Required Associated Types

type Output

Required Methods

fn compute(&self, start: VertexId<T>, goal: VertexId<T>) -> Self::Output

Implementors

impl<U, F, Idx> Heuristic<Idx> for F

where Idx: RawIndex, F: Fn(VertexId<Idx>, VertexId<Idx>) -> U,

type Output = U