import { ProxyRule } from './base';
export declare class UnprocessableRule<T extends object> extends ProxyRule<T> {
    shouldHandle(): boolean;
    returnableValue(): string extends infer T_1 ? T_1 extends string ? T_1 extends keyof T ? T[T_1] : any : never : never;
    private shouldMaintainContext;
    private eventSpecificContextDetermination;
    private isNotAccessor;
}