pub fn u64<S, E>() -> Parsec<S, E, u64>where
S: LexIterTrait<Item = u8, Context = [u8]> + Clone + 'static,
E: ParserError<Context = [u8]> + Clone + 'static,Expand description
Creates a parser for an unsigned 64-bit integer (u64) in big-endian byte order.