Function hashUint32WithSeed [src]

Prototype

pub fn hashUint32WithSeed(v: u32, seed: u64) u64

Parameters

v: u32seed: u64

Source

  pub fn hashUint32WithSeed(v: u32, seed: u64) u64 {
    const m: u64 = 0xc6a4a7935bd1e995;
    const len: u64 = 4;
    var h1: u64 = seed ^ (len *% m);
    const k1: u64 = v;
    h1 ^= k1;
    h1 *%= m;
    h1 ^= h1 >> 47;
    h1 *%= m;
    h1 ^= h1 >> 47;
    return h1;
}  