openpathresolver/
error.rs

1/// Error for the workspace or path resolvers.
2#[derive(Debug, thiserror::Error)]
3#[error("{msg}")]
4pub struct Error {
5    msg: String,
6    #[source]
7    source: Option<Box<dyn std::error::Error + Send>>,
8}
9
10macro_rules! impl_from {
11    ($($e:ty: $t:ty => $msg:expr),+ $(,)?) => {
12        $(impl From<$t> for $e {
13            fn from(value: $t) -> Self {
14                Self {
15                    msg: $msg.into(),
16                    source: Some(Box::new(value)),
17                }
18            }
19        })+
20    };
21}
22
23impl_from!(
24    Error: std::fmt::Error => "Formatting error.",
25    Error: regex::Error => "Error while creating regex.",
26    Error: std::num::TryFromIntError => "Error while converting integer type.",
27    Error: std::num::ParseIntError => "Error while parsing integer.",
28    Error: std::io::Error => "IO Error.",
29    Error: glob::GlobError => "Glob Error.",
30    Error: glob::PatternError => "Glob Pattern Error.",
31    Error: tokio::task::JoinError => "Task Join Error.",
32);
33
34impl Error {
35    /// Create a new error.
36    pub fn new<T: Into<String>>(msg: T) -> Self {
37        Self {
38            msg: msg.into(),
39            source: None,
40        }
41    }
42}
openpathresolver/error.rs

openpathresolver/
error.rs
