{"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"GenericArgKind::Type(_)"}]}
                            GenericArgKind::Type(_) => self.next_ty_var(DUMMY_SP).into(),
                            }
                            GenericArgKind::Const(_) => self.next_const_var(DUMMY_SP).into(),