Method write

iohash/src/main.rs:67–69

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

        struct BlackHole;
        impl Write for BlackHole {
            fn write(&mut self, buf: &[u8]) -> std::io::Result<usize> {
                Ok(buf.len())
            }

            fn flush(&mut self) -> std::io::Result<()> {
                Ok(())