Function combinedfun::take

pub fn take<I, E, R: RangeLike>(
    r: R
) -> Parser<impl ParserImpl<I, Output = I::Output, Error = E>, I> where
    I: SplitFirst,
    E: ConsumeError<I>,
    I: Clone + Recordable, 

Consumes the rest of the input, and returns the matched string.