Trait Weigher 

pub trait Weigher<K, V> {
    // Provided method
    fn weigh(_k: &K, _v: &V) -> usize { ... }
}

Provided Methods

fn weigh(_k: &K, _v: &V) -> usize

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<K, V> Weigher<K, V> for One