qubit_fs/copy/copy_method.rs
1// =============================================================================
2// Copyright (c) 2026 Haixing Hu.
3//
4// SPDX-License-Identifier: Apache-2.0
5//
6// Licensed under the Apache License, Version 2.0.
7// =============================================================================
8//! Copy method model.
9
10/// Method used to complete a copy operation.
11///
12/// # Examples
13///
14/// ```rust
15/// use qubit_fs::copy::CopyMethod;
16///
17/// assert_eq!(CopyMethod::Streamed, CopyMethod::Streamed);
18/// ```
19#[derive(Clone, Copy, Debug, Eq, PartialEq)]
20pub enum CopyMethod {
21 /// Provider-native copy.
22 Native,
23 /// Storage-level clone or reflink copy.
24 Clone,
25 /// Server-side copy.
26 ServerSide,
27 /// Client-side stream copy.
28 Streamed,
29 /// Mixed copy strategy.
30 Mixed,
31}