pub fn city_hash_128_to_64(input: u128) -> u64
Expand description

Retrieves the 64 bits of a 128 bits input.

Example

use cityhash_sys::city_hash_128_to_64;

assert_eq!(city_hash_128_to_64(0x68DA6334DE1F04C9CE255B9613AD58B7), 0xA991280057F9AACA);