Function rest

pub fn rest<T, E: ParseError<T>>(input: T) -> IResult<T, T, E>
where
    T: Slice<RangeFrom<usize>> + InputLength,

Return the remaining input.

use nom::combinator::rest;
assert_eq!(rest::<_,(_, ErrorKind)>("abc"), Ok(("", "abc")));
assert_eq!(rest::<_,(_, ErrorKind)>(""), Ok(("", "")));