Function combine::byte::num::u64 [] [src]

pub fn u64<'a, B, I>() -> U64<B, I> where
    I: RangeStream<Range = &'a [u8]>,
    B: ByteOrder

Reads a u64 out of the byte stream with the specified endianess

use combine::byteorder::LE;
use combine::Parser;
use combine::byte::num::u64;

assert_eq!(u64::<LE, _>().parse(&b"\x01\0\0\0\0\0\0\0"[..]), Ok((1, &b""[..])));
assert!(u64::<LE, _>().parse(&b"\x01\0\0\0\0\0\0"[..]).is_err());