import type { HarneryStorageFamily, HarneryStoragePolicy } from "./contract.js";
export declare class HarneryStoragePolicyError extends Error {
    constructor(message: string);
}
export declare function validateStoragePolicy(value: unknown, label?: string): asserts value is HarneryStoragePolicy;
export declare function validateFamilyPolicy(family: HarneryStorageFamily): void;
//# sourceMappingURL=policy.d.ts.map