import { CanActivate, ExecutionContext } from '@nestjs/common';
import { Reflector } from '@nestjs/core';
/**
 * Guard enforcing that authenticated users have the necessary permissions.
 */
export declare class PermissionsGuard implements CanActivate {
    private readonly reflector;
    constructor(reflector: Reflector);
    canActivate(context: ExecutionContext): boolean;
}
/** Decorator enforcing permissions on routes/controllers */
export declare function RequirePermissions(...permissions: string[]): MethodDecorator & ClassDecorator;