{"ast_node_type":"other","tokens":[{"end":30,"kind":"keyword","start":0,"text":")"}]}
                        ) => {
                            ResolvedArg::EarlyBound(def_id) | ResolvedArg::LateBound(_, _, def_id),
                            if self.tcx.def_kind(self.tcx.local_parent(def_id)) == DefKind::OpaqueTy