oppi.li
Lints and suggestions for the Nix programming language
1use std::io;
2
3use thiserror::Error;
4
5#[derive(Error, Debug)]
6pub enum ConfigErr {
7 #[error("error parsing ignore list `{0}`")]
8 InvalidGlob(#[from] ignore::Error),
9 #[error("path error: {0}")]
10 InvalidPath(#[from] io::Error),
11 #[error("unable to parse `{0}` as line and column")]
12 InvalidPosition(String),
13 #[error("unable to parse `{0}` as warning code")]
14 InvalidWarningCode(String),
15 #[error("unable to parse config file: {0}")]
16 ConfFileParse(toml::de::Error),
17 #[error("unable to parse nix version: `{0}`")]
18 ConfFileVersionParse(String),
19}
20
21// #[derive(Error, Debug)]
22// pub enum LintErr {
23// #[error("[{0}] syntax error: {1}")]
24// Parse(PathBuf, ParseError),
25// }
26
27#[derive(Error, Debug)]
28pub enum FixErr {
29 // #[error("[{0}] syntax error: {1}")]
30 // Parse(PathBuf, ParseError),
31 #[error("path error: {0}")]
32 InvalidPath(#[from] io::Error),
33}
34
35#[derive(Error, Debug)]
36pub enum SingleFixErr {
37 #[error("path error: {0}")]
38 InvalidPath(#[from] io::Error),
39 #[error("position out of bounds: line {0}, col {1}")]
40 OutOfBounds(usize, usize),
41 #[error("{0} is too large")]
42 Conversion(usize),
43 #[error("nothing to fix")]
44 NoOp,
45}
46
47#[derive(Error, Debug)]
48pub enum ExplainErr {
49 #[error("lint with code `{0}` not found")]
50 LintNotFound(u32),
51}
52
53#[derive(Error, Debug)]
54pub enum StatixErr {
55 // #[error("linter error: {0}")]
56 // Lint(#[from] LintErr),
57 #[error("fixer error: {0}")]
58 Fix(#[from] FixErr),
59 #[error("single fix error: {0}")]
60 Single(#[from] SingleFixErr),
61 #[error("config error: {0}")]
62 Config(#[from] ConfigErr),
63 #[error("explain error: {0}")]
64 Explain(#[from] ExplainErr),
65}