Struct fasthash::sea::Hash64

pub struct Hash64;

SeaHash 64-bit hash functions

Example

use fasthash::{sea::Hash64, FastHash};

assert_eq!(Hash64::hash(b"hello"), 153251464476911497);
assert_eq!(
    Hash64::hash_with_seed(b"hello", (12, 34, 56, 78)),
    3117749726954423822
);
assert_eq!(Hash64::hash(b"helloworld"), 9532038143498849405);

Trait Implementations

impl FastHash for Hash64

type Hash = u64

The output hash generated value.

type Seed = (u64, u64, u64, u64)

The seed to generate hash value.

fn hash<T: AsRef<[u8]>>(bytes: T) -> u64

Hash functions for a byte array.

fn hash_with_seed<T: AsRef<[u8]>>(bytes: T, seed: (u64, u64, u64, u64)) -> u64

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

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.