Function combine::parser::byte::num::be_i64 [−][src]
pub fn be_i64<'a, Input>(
) -> impl Parser<Input, Output = i64, PartialState = ()> where
Input: Stream<Token = u8>,
Input::Error: ParseError<Input::Token, Input::Range, Input::Position>,
Expand description
Reads a i64 out of the byte stream with the specified endianess
use combine::Parser; use combine::parser::byte::num::le_i64; assert_eq!(le_i64().parse(&b"\x01\0\0\0\0\0\0\0"[..]), Ok((1, &b""[..]))); assert!(le_i64().parse(&b"\x01\0\0\0\0\0\0"[..]).is_err());