1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45

use std::fmt;
use std::fmt::Display;

#[derive(Debug)]
pub enum Error {
    Response(Box<reqwest::Response>),
    Connection(reqwest::Error),
    Serde(serde_json::Error),
    NoneError,
    ClientSecretNeeded,
}

impl From<reqwest::Error> for Error {
    fn from(e: reqwest::Error) -> Self {
        Error::Connection(e)
    }
}

impl From<reqwest::Response> for Error {
    fn from(res: reqwest::Response) -> Self {
        Error::Response(Box::new(res))
    }
}

impl From<serde_json::Error> for Error {
    fn from(e: serde_json::Error) -> Self {
        Error::Serde(e)
    }
}

impl Display for Error {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(
            f,
            "{}",
            match self {
                Error::Response(e) => format!("Response ( {} )", e.status()),
                Error::Connection(e) => format!("Connection ( {} )", e),
                Error::Serde(e) => format!("Serde ( {} )", e),
                Error::NoneError => "NoneError".to_owned(),
                Error::ClientSecretNeeded => "ClientSecretNeeded".to_owned(),
            }
        )
    }
}