import type { Cause } from "../Cause/cause"
import type { Effect, RIO } from "./effect"
/**
 * Returns an effect that succeeds with the cause of failure of this effect,
 * or `Cause.empty` if the effect did not succeed.
 */
export declare function cause<R, E, A>(
  effect: Effect<R, E, A>,
  __trace?: string
): RIO<R, Cause<E>>
//# sourceMappingURL=cause.d.ts.map
