// =============================================================================
// Copyright (c) 2026 Haixing Hu.
//
// SPDX-License-Identifier: Apache-2.0
//
// Licensed under the Apache License, Version 2.0.
// =============================================================================
//! Atomicity actually achieved by a completed operation.
/// Atomicity guarantee actually achieved by a successful operation.
///
/// # Examples
///
/// ```rust
/// use qubit_fs::metadata::AchievedAtomicity;
///
/// assert!(matches!(AchievedAtomicity::Atomic, AchievedAtomicity::Atomic));
/// ```