Function winnow::number::complete::le_u128

source ·
pub fn le_u128<I, E: ParseError<I>>(input: I) -> IResult<I, u128, E>where
    I: Stream<Token = u8>,
    <I as Stream>::Slice: AsBytes,
👎Deprecated since 0.1.0: Replaced with <code>winnow::number::le_u128</code>
Expand description

Recognizes a little endian unsigned 16 bytes integer.

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

use winnow::number::complete::le_u128;

let parser = |s| {
  le_u128(s)
};

assert_eq!(parser(&b"\x00\x01\x02\x03\x04\x05\x06\x07\x00\x01\x02\x03\x04\x05\x06\x07abcefg"[..]), Ok((&b"abcefg"[..], 0x07060504030201000706050403020100)));
assert_eq!(parser(&b"\x01"[..]), Err(ErrMode::Backtrack(Error::new(&[0x01][..], ErrorKind::Eof))));

WARNING: Deprecated, replaced with winnow::number::le_u128