/*******************************************************************************
*
* Copyright (c) 2025 - 2026.
* Haixing Hu, Qubit Co. Ltd.
*
* All rights reserved.
*
******************************************************************************/
//! Success context payload.
//!
//! Success contexts are emitted once a retry executor receives an `Ok` result from
//! the operation.
use Duration;
/// Context emitted when an operation succeeds.
///
/// The context contains execution metadata only; it does not borrow or clone the
/// successful result value.