pub(crate) fn parse_newline<'s, 'i>(
state: &'s RefCell<ParseState>,
) -> impl ModalParser<Stateful<LocatingSlice<&'i BStr>, RecursionCheck>, (), ContextError> + 's
pub(crate) fn parse_newline<'s, 'i>(
state: &'s RefCell<ParseState>,
) -> impl ModalParser<Stateful<LocatingSlice<&'i BStr>, RecursionCheck>, (), ContextError> + 's