export declare const _zetasql_DeprecationWarning_Kind: {
    readonly __Kind__switch_must_have_a_default__: -1;
    readonly UNKNOWN: 0;
    readonly DEPRECATED_FUNCTION: 1;
    readonly DEPRECATED_FUNCTION_SIGNATURE: 2;
    readonly PROTO3_FIELD_PRESENCE: 3;
    readonly QUERY_TOO_COMPLEX: 4;
    readonly DEPRECATED_ANONYMIZATION_OPTION_KAPPA: 5;
};
export type _zetasql_DeprecationWarning_Kind = '__Kind__switch_must_have_a_default__' | -1 | 'UNKNOWN' | 0 | 'DEPRECATED_FUNCTION' | 1 | 'DEPRECATED_FUNCTION_SIGNATURE' | 2 | 'PROTO3_FIELD_PRESENCE' | 3 | 'QUERY_TOO_COMPLEX' | 4 | 'DEPRECATED_ANONYMIZATION_OPTION_KAPPA' | 5;
export type _zetasql_DeprecationWarning_Kind__Output = typeof _zetasql_DeprecationWarning_Kind[keyof typeof _zetasql_DeprecationWarning_Kind];
export interface DeprecationWarning {
    'kind'?: (_zetasql_DeprecationWarning_Kind);
}
export interface DeprecationWarning__Output {
    'kind': (_zetasql_DeprecationWarning_Kind__Output);
}