import type { Role, Permission, AuthContext } from './auth-types.js';
export declare function hasPermission(role: Role, permission: Permission): boolean;
export declare function requirePermission(ctx: AuthContext, permission: Permission): void;
export declare function getAllPermissions(role: Role): readonly Permission[];
export declare class PermissionDeniedError extends Error {
    readonly userId: string;
    readonly permission: Permission;
    constructor(userId: string, permission: Permission);
}
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