Crate mur3[−][src]
A rust implementation of MurmurHash3.
To use the crate, add it as dependency:
[dependency]
mur3 = "0.1"
To calculate a hash of a byte slices, just use function version of the APIs:
let bytes = b"hello world"; let seed = 0; let (h1, h2) = mur3::murmurhash3_x64_128(bytes, seed);
If there are a lot of byte slices, you can also feed them using Hasher. Hasher version is a little slower than the function version, but more flexible.
use std::hash::Hasher; let bytes: &[&[u8]] = &[b"hello", b"world"]; let seed = 0; let mut hasher = mur3::Hasher128::with_seed(seed); for b in bytes { hasher.write(b); } let (h1, h2) = hasher.finish128();
The library can be used in no_std
freely.
Structs
Hasher32 | A 32-bit Murmur3 hasher. |
Hasher128 | A 128-bit Murmur3 hasher. |
Functions
murmurhash3_x64_128 | Gets the 128-bit MurmurHash3 sum of data. |
murmurhash3_x86_32 | Gets the 32-bit MurmurHash3 sum of data. |