libmaccas/
error.rs

1use std::{error::Error, fmt::Display, num::ParseIntError};
2
3use http::StatusCode;
4
5#[derive(Debug)]
6pub enum ClientError {
7    RequestOrMiddlewareError(reqwest_middleware::Error),
8    RequestError(reqwest::Error),
9    Other(anyhow::Error),
10}
11
12impl From<anyhow::Error> for ClientError {
13    fn from(e: anyhow::Error) -> Self {
14        Self::Other(e)
15    }
16}
17
18impl From<reqwest_middleware::Error> for ClientError {
19    fn from(e: reqwest_middleware::Error) -> Self {
20        Self::RequestOrMiddlewareError(e)
21    }
22}
23
24impl From<reqwest::Error> for ClientError {
25    fn from(e: reqwest::Error) -> Self {
26        Self::RequestError(e)
27    }
28}
29
30impl From<ParseIntError> for ClientError {
31    fn from(e: ParseIntError) -> Self {
32        Self::Other(e.into())
33    }
34}
35
36impl ClientError {
37    pub fn status(&self) -> Option<StatusCode> {
38        match self {
39            ClientError::RequestOrMiddlewareError(e) => match e {
40                reqwest_middleware::Error::Middleware(_) => None,
41                reqwest_middleware::Error::Reqwest(e) => e.status(),
42            },
43            ClientError::RequestError(e) => e.status(),
44            ClientError::Other(_) => None,
45        }
46    }
47}
48
49impl Error for ClientError {
50    fn source(&self) -> Option<&(dyn Error + 'static)> {
51        match self {
52            ClientError::RequestOrMiddlewareError(e) => Some(e),
53            ClientError::RequestError(e) => Some(e),
54            ClientError::Other(e) => e.source(),
55        }
56    }
57
58    fn description(&self) -> &str {
59        "description() is deprecated; use Display"
60    }
61
62    fn cause(&self) -> Option<&dyn Error> {
63        self.source()
64    }
65}
66
67impl Display for ClientError {
68    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
69        match self {
70            ClientError::RequestOrMiddlewareError(e) => e.fmt(f),
71            ClientError::RequestError(e) => e.fmt(f),
72            ClientError::Other(e) => e.fmt(f),
73        }
74    }
75}
libmaccas/error.rs

libmaccas/
error.rs
