Trait Equivalent 

pub trait Equivalent<K: ?Sized> {
    // Required method
    fn equivalent(&self, key: &K) -> bool;
}

Required Methods

fn equivalent(&self, key: &K) -> bool

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<Q: ?Sized + Eq, K> Equivalent<K> for Q

where K: Borrow<Q> + ?Sized,