Trait same::RefHash

pub trait RefHash {
    fn ref_hash<H: Hasher>(&self, hasher: &mut H);
}

Hashes the pointer to the object instead of the object itself.

This trait works exatly like Hash, the only difference being that it hashes the pointer.

Required Methods

fn ref_hash<H: Hasher>(&self, hasher: &mut H)

Feeds the value into the hasher.

Implementations on Foreign Types

impl<'a, T> RefHash for &'a T

fn ref_hash<H: Hasher>(&self, hasher: &mut H)

impl<T> RefHash for Rc<T>

fn ref_hash<H: Hasher>(&self, hasher: &mut H)

impl<T> RefHash for Arc<T>

fn ref_hash<H: Hasher>(&self, hasher: &mut H)

Implementors