composer_cli/errors/
io.rs

1use super::*;
2
3#[derive(Error, Debug)]
4pub enum IOError {
5    PathNotFound,
6    Anyhow(Error),
7    Other(String),
8    Std(std::io::Error),
9}
10
11pub fn io_error(err: std::io::Error) -> Box<dyn Exception> {
12    Box::new(IOError::from(err))
13}
14
15impl Exception for IOError {
16    fn code(&self) -> i32 {
17        match self {
18            IOError::PathNotFound => 1,
19            IOError::Other(_) => 2,
20            IOError::Anyhow(_) => 3,
21            IOError::Std(_) => 4,
22        }
23    }
24}
25
26impl From<std::io::Error> for IOError {
27    fn from(value: std::io::Error) -> Self {
28        match value.kind() {
29            std::io::ErrorKind::NotFound => IOError::PathNotFound,
30            _ => IOError::Std(value),
31        }
32    }
33}
34
35impl Display for IOError {
36    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
37        match self {
38            IOError::PathNotFound => write!(f, "PathNotFound"),
39            IOError::Anyhow(error) => write!(f, "{}", error),
40            IOError::Other(error) => write!(f, "{}", error),
41            IOError::Std(error) => write!(f, "{}", error),
42        }
43    }
44}
composer_cli/errors/io.rs

composer_cli/errors/
io.rs
