pub fn literal<'a, FT, T, S, Any>( term: FT, space0: S, ) -> impl FnMut(Span<'a>) -> IResult<Span<'a>, Literal<T>>where FT: FnMut(Span<'a>) -> IResult<Span<'a>, T> + Clone + 'a, S: FnMut(Span<'a>) -> IResult<Span<'a>, Any> + Clone,
Parses a literal with a generic term type.