import { LazyArg } from "@tsplus/stdlib/data/Function";
import { Stream } from "@effect/core/stream/Stream/definition";
import { Either } from "@tsplus/stdlib/data/Either/definition";
/**
 * Fails with given error 'e' if value is `Right`.
 * @tsplus static effect/core/stream/Stream.Aspects leftOrFail
 * @tsplus pipeable effect/core/stream/Stream leftOrFail
 * @tsplus location "@effect/core/stream/Stream/operations/leftOrFail"
 */
export declare function leftOrFail<E2>(e: LazyArg<E2>): <R, E, A, A2>(self: import("../definition").Stream<R, E, import("@tsplus/stdlib/data/Either").Either<A, A2>>) => import("../definition").Stream<R, E2 | E, A>;
//# sourceMappingURL=leftOrFail.d.ts.map