glsp_engine
pub fn take_while(callable: &Callable, base: &Root<GIter>) -> Root<GIter>ⓘNotable traits for Root<GIter>impl Iterator for Root<GIter> type Item = GResult<Val>;
impl Iterator for Root<GIter> type Item = GResult<Val>;
Equivalent to (take-while f base).
(take-while f base)