Method write

digest-io/src/io_wrapper.rs:11–14

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

impl<T: Update> io::Write for IoWrapper<T> {
    #[inline]
    fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
        Update::update(&mut self.0, buf);
        Ok(buf.len())
    }

    #[inline]
    fn flush(&mut self) -> io::Result<()> {