import { BoundCoercionFn, CoercionFn, ValidationState } from '../types';
export declare function pushError({ errors, p }: ValidationState | undefined, message: string): boolean;
export declare function makeSetter(target: any, key: any): (v: any) => void;
export declare function makeCoercionFn(target: any, key: any): CoercionFn;
export declare function makeLazyCoercionFn(fn: CoercionFn, orig: any, generator: () => any): BoundCoercionFn;