openjd_snapshots/
error.rs

1// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
2// Copyright by contributors to this project.
3// SPDX-License-Identifier: (Apache-2.0 OR MIT)
4
5use thiserror::Error;
6
7/// Errors that can occur during snapshot operations.
8#[derive(Debug, Error)]
9#[non_exhaustive]
10pub enum SnapshotError {
11    /// An I/O error occurred during file or directory operations.
12    #[error("IO error: {0}")]
13    Io(#[from] std::io::Error),
14
15    /// Manifest content failed validation (bad paths, missing hashes, etc.).
16    #[error("Manifest validation error: {0}")]
17    Validation(String),
18
19    /// A required file or directory was not found.
20    #[error("File not found: {0}")]
21    FileNotFound(String),
22
23    /// The operation was cancelled via the cancellation flag.
24    #[error("Operation cancelled")]
25    Cancelled,
26
27    /// A cache (hash cache or S3 check cache) operation failed.
28    #[error("Cache error: {0}")]
29    Cache(String),
30
31    /// An S3 or STS API call failed.
32    #[error("S3 error: {0}")]
33    S3(String),
34
35    /// A background task (tokio spawn/runtime) failed.
36    #[error("Task error: {0}")]
37    Task(String),
38}
39
40pub type Result<T> = std::result::Result<T, SnapshotError>;
openjd_snapshots/error.rs

openjd_snapshots/
error.rs
