Trait AStarCost 

pub trait AStarCost:
    Add<Self, Output = Self>
    + CheckedAdd
    + Copy
    + Eq
    + Sized
    + Ord
    + Debug { }

Helper trait for defining how we use generic costs in A*, allowing users to bring their own costs without being locked into e.g. u32.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T> AStarCost for T

where T: Add<Self, Output = Self> + CheckedAdd + Copy + Eq + Sized + Ord + Debug,