{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"RegionVid::from(value_count)..RegionVid::from(self.storage.unification_table.len());"}]}
            RegionVid::from(value_count)..RegionVid::from(self.storage.unification_table.len());
        let range =
        (