Struct Hash64 

pub struct Hash64;

An implementation of std::hash::Hasher.

Example

use std::hash::Hasher;
use std::io::Cursor;

use fasthash::{highway, FastHash};

assert_eq!(highway::Hash64::hash_with_seed("hello world", [1, 2, 3, 4]), 6273970844710122614);

Trait Implementations

impl BuildHasher for Hash64

type Hasher = Hasher64

Type of the hasher that will be created.

fn build_hasher(&self) -> Self::Hasher

Creates a new hasher.

fn hash_one<T>(&self, x: T) -> u64

where T: Hash, Self: Sized, Self::Hasher: Hasher,

Calculates the hash of a single value.

impl Clone for Hash64

fn clone(&self) -> Hash64

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for Hash64

fn default() -> Hash64

Returns the “default value” for a type.

impl FastHash for Hash64

type Hash = u64

The output hash generated value.

type Seed = [u64; 4]

The seed to generate hash value.

fn hash_with_seed<T: AsRef<[u8]>>(bytes: T, seed: Self::Seed) -> Self::Hash

Hash functions for a byte array. For convenience, a seed is also hashed into the result.

fn hash<T: AsRef<[u8]>>(bytes: T) -> Self::Hash

Hash functions for a byte array.