import { Cause } from "@effect/core/io/Cause/definition";
import { Maybe } from "@tsplus/stdlib/data/Maybe/definition";
/**
 * Returns the `E` associated with the first `Fail` in this `Cause` if one
 * exists.
 * @tsplus getter effect/core/io/Cause failureMaybe
 * @tsplus location "@effect/core/io/Cause/operations/failureMaybe"
 */
export declare function failureMaybe<E>(self: Cause<E>): Maybe<E>;
//# sourceMappingURL=failureMaybe.d.ts.map