Function get_u8

crates/ixon/src/serialize.rs:41–49

(buf: &mut &[u8])

}

fn get_u8(buf: &mut &[u8]) -> Result<u8, String> {
  match buf.split_first() {
    Some((&x, rest)) => {
      *buf = rest;
      Ok(x)
    },
    None => Err("get_u8: EOF".to_string()),
  }
}

fn put_bool(x: bool, buf: &mut Vec<u8>) {
  buf.push(if x { 1 } else { 0 });