qubit_fs/options/checksum_policy.rs
1/*******************************************************************************
2 *
3 * Copyright (c) 2026 Haixing Hu.
4 *
5 * SPDX-License-Identifier: Apache-2.0
6 *
7 * Licensed under the Apache License, Version 2.0.
8 *
9 ******************************************************************************/
10//! Checksum policy for read operations.
11
12/// Checksum behavior requested by a read operation.
13#[derive(Clone, Copy, Debug, Eq, PartialEq)]
14pub enum ChecksumPolicy {
15 /// Do not require checksum validation.
16 None,
17 /// Validate checksums when the provider can do so cheaply.
18 BestEffort,
19 /// Require checksum validation or fail.
20 Required,
21}
22
23impl Default for ChecksumPolicy {
24 /// Does not require checksum validation by default.
25 #[inline]
26 fn default() -> Self {
27 Self::None
28 }
29}