Function combine::byte::num::be_u16 [−] [src]

pub fn be_u16<'a, I>() -> U16<BE, I> where
    I: RangeStream<Range = &'a [u8]>, 

Reads a u16 out of the byte stream with the specified endianess

use combine::byteorder::LE;
use combine::Parser;
use combine::byte::num::u16;

assert_eq!(u16::<LE, _>().parse(&b"\x01\0"[..]), Ok((1, &b""[..])));
assert!(u16::<LE, _>().parse(&b"\0"[..]).is_err());