[−][src]Function combinedfun::tag
pub fn tag<'a, I, E, T: ?Sized>(
tag: &'a T
) -> Parser<impl ParserImpl<I, Output = T::Output, Error = E> + 'a, I> where
T: Tag<I>,
E: TagError<'a, T, I>,
I: Clone,
Requires the input to start with the given subsequence/substring.