Struct meowhash::MeowHasher

pub struct MeowHasher { /* fields omitted */ }

Meow hasher.

An implementation of the Meow hasher providing the Digest trait.

Implementations

impl MeowHasher

pub fn hash_with_seed(seed: MeowHash, data: &[u8]) -> MeowHash

Compute the hash of a chunk of data using the provided seed.

pub fn hash(data: &[u8]) -> MeowHash

Compute the hash of a chunk of data.

pub fn with_seed(seed: MeowHash) -> Self

Create a new hasher instance with the provided seed.

pub fn finalise(&mut self) -> MeowHash

Produce a hash from the input data.

pub fn digest_with_seed(seed: MeowHash, bytes: &[u8]) -> GenericArray<u8, U128>

Compute the hash of a chunk of data using the provided seed.

This returns a GenericArray<u8, U128> instead of a MeowHash, and mirrors Digest::digest().

Trait Implementations

impl Digest for MeowHasher

type OutputSize = U128

Output size for Digest

fn new() -> Self

Create new hasher instance

fn update(&mut self, bytes: impl AsRef<[u8]>)

Digest data, updating the internal state.

fn chain(self, bytes: impl AsRef<[u8]>) -> Self

Digest input data in a chained manner.

fn finalize(self) -> GenericArray<u8, Self::OutputSize>

Retrieve result and consume hasher instance.

fn finalize_reset(&mut self) -> GenericArray<u8, Self::OutputSize>

Retrieve result and reset hasher instance.

fn reset(&mut self)

Reset hasher instance to its initial state.

fn output_size() -> usize

Get output size of the hasher

fn digest(bytes: &[u8]) -> GenericArray<u8, Self::OutputSize>

Convenience function to compute hash of the data. It will handle hasher creation, data feeding and finalization.