Function combine::stream::uncons_while

pub fn uncons_while<Input, F>(
    input: &mut Input,
    predicate: F
) -> ParseResult<Input::Range, Input::Error>
where
    F: FnMut(Input::Token) -> bool,
    Input: ?Sized + RangeStream,
    Input::Range: Range,

Removes items from the input while predicate returns true.