Function winnow::number::complete::le_i16

pub fn le_i16<I, E: ParseError<I>>(input: I) -> IResult<I, i16, E>where
    I: Stream<Token = u8>,
    <I as Stream>::Slice: AsBytes,

👎Deprecated since 0.1.0: Replaced with <code>winnow::number::le_i16</code>

Recognizes a little endian signed 2 bytes integer.

Complete version: Returns an error if there is not enough input data.

use winnow::number::complete::le_i16;

let parser = |s| {
  le_i16(s)
};

assert_eq!(parser(&b"\x00\x03abcefg"[..]), Ok((&b"abcefg"[..], 0x0300)));
assert_eq!(parser(&b"\x01"[..]), Err(ErrMode::Backtrack(Error::new(&[0x01][..], ErrorKind::Eof))));

WARNING: Deprecated, replaced with winnow::number::le_i16