Function winnow::number::complete::be_i64

pub fn be_i64<I, E: ParseError<I>>(input: I) -> IResult<I, i64, E>where
    I: Stream<Token = u8>,
    <I as Stream>::Slice: AsBytes,

👎Deprecated since 0.1.0: Replaced with <code>winnow::number::be_i64</code>

Recognizes a big endian signed 8 bytes integer.

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

use winnow::number::complete::be_i64;

let parser = |s| {
  be_i64(s)
};

assert_eq!(parser(&b"\x00\x01\x02\x03\x04\x05\x06\x07abcefg"[..]), Ok((&b"abcefg"[..], 0x0001020304050607)));
assert_eq!(parser(&b"\x01"[..]), Err(ErrMode::Backtrack(Error::new(&[0x01][..], ErrorKind::Eof))));

WARNING: Deprecated, replaced with winnow::number::be_i64