sauce_api/
error.rs

1use std::fmt;
2
3/// Errors for sauce-api
4#[derive(Debug)]
5#[non_exhaustive]
6pub enum Error {
7    /// The provided link does not lead to an image file, or the Content-Type is unspecified.
8    LinkIsNotImage,
9
10    /// A generic error, aka something in the pipeline went wrong
11    Generic(String),
12}
13
14impl fmt::Display for Error {
15    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
16        match self {
17            Self::LinkIsNotImage => write!(f, "The provided link does not lead to an image file, or the Content-Type is unspecified."),
18            Self::Generic(s) => write!(f, "{s}"),
19        }
20    }
21}
22
23macro_rules! impl_from {
24    ($from:ty) => {
25        impl From<$from> for Error {
26            fn from(e: $from) -> Self {
27                Self::Generic(e.to_string())
28            }
29        }
30    };
31}
32
33impl_from!(reqwest::Error);
34impl_from!(reqwest::header::ToStrError);
35impl_from!(serde_json::Error);
36impl_from!(std::num::ParseFloatError);
37impl_from!(Box<dyn std::error::Error + std::marker::Send + std::marker::Sync>);
sauce_api/error.rs

sauce_api/
error.rs
