{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"ty::Region::new_var(self.tcx,"}]}
            ty::Region::new_var(self.tcx, indices.to_region_vid(liberated_region))
                ty::Region::new_late_param(self.tcx, all_outlive_scope.to_def_id(), kind);
        });