modio/util/upload/
error.rs

1use std::fmt;
2
3type Source = Box<dyn std::error::Error + Send + Sync>;
4
5pub struct Error {
6    kind: ErrorKind,
7    source: Option<Source>,
8}
9
10impl Error {
11    pub const fn kind(&self) -> &ErrorKind {
12        &self.kind
13    }
14}
15
16impl Error {
17    #[inline]
18    pub(crate) fn request<E: Into<Source>>(source: E) -> Self {
19        Self {
20            kind: ErrorKind::Request,
21            source: Some(source.into()),
22        }
23    }
24
25    #[inline]
26    pub(crate) fn body<E: Into<Source>>(source: E) -> Self {
27        Self {
28            kind: ErrorKind::Body,
29            source: Some(source.into()),
30        }
31    }
32}
33
34impl fmt::Debug for Error {
35    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
36        let mut s = f.debug_struct("Error");
37
38        s.field("kind", &self.kind);
39        if let Some(ref source) = self.source {
40            s.field("source", source);
41        }
42        s.finish()
43    }
44}
45
46impl fmt::Display for Error {
47    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
48        match self.kind {
49            ErrorKind::Request => f.write_str("request failed"),
50            ErrorKind::Body => f.write_str("failed to load response body"),
51        }
52    }
53}
54
55impl std::error::Error for Error {
56    fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
57        self.source.as_ref().map(|e| &**e as _)
58    }
59}
60
61#[derive(Debug)]
62#[non_exhaustive]
63pub enum ErrorKind {
64    Request,
65    Body,
66}
modio/util/upload/error.rs

modio/util/upload/
error.rs
