Trait Hasher 

pub trait Hasher {
    type Output;

    // Required methods
    fn update<D: AsRef<[u8]>>(&mut self, data: D);
    fn finish(self) -> Self::Output;
    fn digest<H: Hashable>(data: &H) -> Self::Output;
}

Required Associated Types

type Output

Required Methods

fn update<D: AsRef<[u8]>>(&mut self, data: D)

fn finish(self) -> Self::Output

fn digest<H: Hashable>(data: &H) -> Self::Output

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.

Implementations on Foreign Types

impl Hasher for Sha256

type Output = [u8; 32]

fn update<D: AsRef<[u8]>>(&mut self, data: D)

fn finish(self) -> Self::Output

fn digest<H: Hashable>(data: &H) -> Self::Output

Implementors