Trait consistent_hash::RingHash

pub trait RingHash {
    fn hash_item<T: Hash>(&self, item: &T) -> u64;

    fn hash_vnode<K: Hash>(&self, node_key: &K, vnode_seq: usize) -> u64 { ... }
}

This trait allows calculating hash codes for virtual nodes and items.

Required Methods

fn hash_item<T: Hash>(&self, item: &T) -> u64

Calculates the hash code of the item.

Provided Methods

fn hash_vnode<K: Hash>(&self, node_key: &K, vnode_seq: usize) -> u64

Calculates the hash code of the virtual node.

The default implementation is self.hash_item(&(node_key, vnode_seq)).

Implementors

• impl RingHash for DefaultHash