powerio_prob/scopf/
error.rs

1use std::fmt;
2
3/// Error returned while adapting or projecting a SCOPF instance.
4#[derive(Debug)]
5#[non_exhaustive]
6pub enum ScopfError {
7    Json(serde_json::Error),
8    Source(powerio::Error),
9    UnsupportedFormat(String),
10    InvalidDocument(String),
11}
12
13pub type ScopfResult<T> = std::result::Result<T, ScopfError>;
14
15impl ScopfError {
16    pub(super) fn invalid(message: impl Into<String>) -> Self {
17        Self::InvalidDocument(message.into())
18    }
19}
20
21impl fmt::Display for ScopfError {
22    fn fmt(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result {
23        match self {
24            Self::Json(error) => write!(formatter, "invalid SCOPF JSON: {error}"),
25            Self::Source(error) => write!(formatter, "invalid GOC3 source: {error}"),
26            Self::UnsupportedFormat(format) => {
27                write!(formatter, "unsupported SCOPF source format `{format}`")
28            }
29            Self::InvalidDocument(message) => formatter.write_str(message),
30        }
31    }
32}
33
34impl std::error::Error for ScopfError {
35    fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
36        match self {
37            Self::Json(error) => Some(error),
38            Self::Source(error) => Some(error),
39            Self::UnsupportedFormat(_) | Self::InvalidDocument(_) => None,
40        }
41    }
42}
43
44impl From<serde_json::Error> for ScopfError {
45    fn from(error: serde_json::Error) -> Self {
46        Self::Json(error)
47    }
48}
49
50impl From<powerio::Error> for ScopfError {
51    fn from(error: powerio::Error) -> Self {
52        Self::Source(error)
53    }
54}
powerio_prob/scopf/error.rs

powerio_prob/scopf/
error.rs
