Struct image::png::hash::Adler32

pub struct Adler32 {
    // some fields omitted
}

An Implementation of the Adler-32 checksum

Methods

impl Adler32

fn new() -> Adler32

Create a new hasher.

fn update(&mut self, buf: &[u8])

Update the internal hasher with the bytes from buf

fn checksum(&self) -> u32

Return the computed hash.

fn reset(&mut self)

Reset this hasher to its initial state.

Trait Implementations

impl Copy for Adler32

impl Clone for Adler32

fn clone(&self) -> Adler32

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.