Method read

digest-io/src/io_wrapper.rs:24–27

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

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