{"ast_node_type":"function","tokens":[{"end":97,"kind":"keyword","start":0,"text":"pub(super)"}]}
    pub(super) fn map_range_up(&self, range: TextRange) -> impl Iterator<Item = TextRange> + '_ {
        equal_range_by(&self.ranges, |&(r, _)| TextRange::ordering(r, range)).filter_map(move |i| {