Trait ParallelDigest

pub trait ParallelDigest: Send {
    type Digest: Digest + Send;

    // Required methods
    fn new() -> Self;
    fn new_with_prefix(data: impl AsRef<[u8]>) -> Self;
    fn digest(
        &self,
        source: impl IndexedParallelIterator<Item: Serializable>,
        out: &mut [MaybeUninit<Output<Self::Digest>>],
    );
}

Required Associated Types

type Digest: Digest + Send

The corresponding non-parallelized hash function.

Required Methods

fn new() -> Self

Create new hasher instance with empty state.

fn new_with_prefix(data: impl AsRef<[u8]>) -> Self

Create new hasher instance which has processed the provided data.

fn digest( &self, source: impl IndexedParallelIterator<Item: Serializable>, out: &mut [MaybeUninit<Output<Self::Digest>>], )

Calculate the digest of multiple hashes where each of them is serialized into the same number of bytes.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<D: MultiDigest<N, Digest: Send> + Send + Sync, const N: usize> ParallelDigest for ParallelMulidigestImpl<D, N>

type Digest = <D as MultiDigest<N>>::Digest

impl<D: Digest + Send + Sync + Clone> ParallelDigest for D

type Digest = D