{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"variadic_error(tcx.sess,"}]}
                        variadic_error(tcx.sess, arg.span, arg_ty, "c_int");
                    ty::Int(ty::IntTy::I8 | ty::IntTy::I16) | ty::Bool => {
                    }