Struct sha1::Sha1

pub struct Sha1 { /* fields omitted */ }

Structure representing the state of a SHA-1 computation

Trait Implementations

impl BlockInput for Sha1

type BlockSize = U64

impl Clone for Sha1

Important traits for Sha1

impl Write for Sha1

fn clone(&self) -> Sha1

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Sha1

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for Sha1

fn default() -> Self

Returns the "default value" for a type.

impl FixedOutput for Sha1

type OutputSize = U20

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

Retrieve result and consume hasher instance.

impl Input for Sha1

fn input<B: AsRef<[u8]>>(&mut self, input: B)

Digest input data.

fn chain<B>(self, data: B) -> Self where
    B: AsRef<[u8]>, 

Digest input data in a chained manner.

impl Reset for Sha1

fn reset(&mut self)

Reset hasher instance to its initial state and return current state.

impl Write for Sha1

fn write(&mut self, buf: &[u8]) -> Result<usize>

Write a buffer into this writer, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_vectored(&mut self, bufs: &[IoSlice]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write.