Function cookie_factory::bytes::be_i16

source ·
pub fn be_i16<W: Write>(i: i16) -> impl SerializeFn<W>
Expand description

Writes an i16 in big endian byte order to the output

use cookie_factory::{gen, bytes::be_i16};

let mut buf = [0u8; 100];

{
  let (buf, pos) = gen(be_i16(1i16), &mut buf[..]).unwrap();
  assert_eq!(pos, 2);
  assert_eq!(buf.len(), 100 - 2);
}

assert_eq!(&buf[..2], &[0u8, 1u8][..]);