Struct WritableDigest 

pub struct WritableDigest<D: Digest>(pub D);

Wrapper around any digest::Digest (typically hashes) that implements embedded_io::Write to send data into a digest.

Tuple Fields

0: D

Trait Implementations

impl<D: Digest> ErrorType for WritableDigest<D>

type Error = Infallible

Error type of all the IO operations on this type.

impl<D: Digest> Write for WritableDigest<D>

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

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

fn flush(&mut self) -> Result<(), Self::Error>

Flush this output stream, blocking until all intermediately buffered contents reach their destination.

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

Write an entire buffer into this writer.

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

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