Function winnow::number::complete::be_u24

source ·
pub fn be_u24<I, E: ParseError<I>>(input: I) -> IResult<I, u32, E>where
    I: Stream<Token = u8>,
    <I as Stream>::Slice: AsBytes,
👎Deprecated since 0.1.0: Replaced with <code>winnow::number::be_u24</code>
Expand description

Recognizes a big endian unsigned 3 byte integer.

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

use winnow::number::complete::be_u24;

let parser = |s| {
  be_u24(s)
};

assert_eq!(parser(&b"\x00\x03\x05abcefg"[..]), Ok((&b"abcefg"[..], 0x000305)));
assert_eq!(parser(&b"\x01"[..]), Err(ErrMode::Backtrack(Error::new(&[0x01][..], ErrorKind::Eof))));

WARNING: Deprecated, replaced with winnow::number::be_u24