1use std::io;
5
6#[derive(Debug, thiserror::Error)]
7#[non_exhaustive]
8pub enum Error {
9 #[error("Unknown lockfile version: {0}")]
10 UnknownLockfileVersion(u8),
11
12 #[error("Invalid package key: {0:?}")]
13 InvalidKey(String),
14
15 #[error("Invalid package descriptor: {0:?}")]
16 InvalidDescriptor(String),
17
18 #[error("Dependency {0:?} not found")]
19 DependencyNotFound(String),
20
21 #[error("Invalid package data variant in key {0:?}")]
22 InvalidVariant(String),
23
24 #[error("Data variant mismatched with source/version marker in key {0:?}")]
25 VariantMarkerMismatch(String),
26
27 #[error("I/O error: {0:?}")]
28 IOError(#[from] io::Error),
29
30 #[error("JSONC error: {0:?}")]
31 JSONCError(#[from] json5::Error),
32
33 #[error("Chaste error: {0:?}")]
34 ChasteError(#[from] chaste_types::Error),
35
36 #[error("Chaste error: {0:?}")]
37 SSRIError(#[from] chaste_types::ssri::Error),
38}
39
40pub type Result<T, E = Error> = std::result::Result<T, E>;