1use std::fmt;
2
3#[derive(Debug)]
4pub enum Error {
5 Io(std::io::Error),
6 Http(hyper::Error),
7 Json(serde_json::Error),
8 Yaml(serde_yaml::Error),
9 Reqwest(reqwest::Error),
10 Config(String),
11 Server(String),
12}
13
14impl fmt::Display for Error {
15 fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
16 match self {
17 Error::Io(e) => write!(f, "IO error: {}", e),
18 Error::Http(e) => write!(f, "HTTP error: {}", e),
19 Error::Json(e) => write!(f, "JSON error: {}", e),
20 Error::Yaml(e) => write!(f, "YAML error: {}", e),
21 Error::Reqwest(e) => write!(f, "Request error: {}", e),
22 Error::Config(e) => write!(f, "Config error: {}", e),
23 Error::Server(e) => write!(f, "Server error: {}", e),
24 }
25 }
26}
27
28impl std::error::Error for Error {}
29
30impl From<std::io::Error> for Error {
31 fn from(err: std::io::Error) -> Self {
32 Error::Io(err)
33 }
34}
35
36impl From<hyper::Error> for Error {
37 fn from(err: hyper::Error) -> Self {
38 Error::Http(err)
39 }
40}
41
42impl From<serde_json::Error> for Error {
43 fn from(err: serde_json::Error) -> Self {
44 Error::Json(err)
45 }
46}
47
48impl From<serde_yaml::Error> for Error {
49 fn from(err: serde_yaml::Error) -> Self {
50 Error::Yaml(err)
51 }
52}
53
54impl From<reqwest::Error> for Error {
55 fn from(err: reqwest::Error) -> Self {
56 Error::Reqwest(err)
57 }
58}
59
60impl From<http::Error> for Error {
61 fn from(err: http::Error) -> Self {
62 Error::Server(err.to_string())
63 }
64}
65
66pub type Result<T> = std::result::Result<T, Error>;