Trait PrecomputedHash 

pub trait PrecomputedHash {
    // Required method
    fn precomputed_hash(&self) -> u32;
}

A trait to expose a precomputed hash for a type.

Required Methods

fn precomputed_hash(&self) -> u32

Return the precomputed hash for this item.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<'a, T: PrecomputedHash> PrecomputedHash for &'a T

fn precomputed_hash(&self) -> u32

impl<'a, T: PrecomputedHash> PrecomputedHash for &'a mut T

fn precomputed_hash(&self) -> u32

Implementors