{"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"Some(it)"}]}
                    Some(it) => it.file_id == file_id && it.focus_or_full_range() == range,
                is_definition: match def.try_to_nav(self.db).map(UpmappingResult::call_site) {
                    None => false,