import { Metric } from "@effect/core/io/Metrics/definition";
/**
 * @tsplus getter effect/core/io/Metrics/Metric withNow
 * @tsplus location "@effect/core/io/Metrics/operations/withNow"
 */
export declare function withNow<Type, In, Out>(self: Metric<Type, readonly [In, number], Out>): import("../definition").Metric<Type, In, Out>;
//# sourceMappingURL=withNow.d.ts.map