aldrin_parser/error/
io_error.rs

1use super::Error;
2use crate::diag::{Diagnostic, DiagnosticKind, Formatted, Formatter};
3use crate::Parsed;
4
5#[derive(Debug)]
6pub struct IoError {
7    schema_name: String,
8    err: std::io::Error,
9}
10
11impl IoError {
12    pub(crate) fn new<S>(schema_name: S, err: std::io::Error) -> Self
13    where
14        S: Into<String>,
15    {
16        Self {
17            schema_name: schema_name.into(),
18            err,
19        }
20    }
21
22    pub fn io_error(&self) -> &std::io::Error {
23        &self.err
24    }
25}
26
27impl Diagnostic for IoError {
28    fn kind(&self) -> DiagnosticKind {
29        DiagnosticKind::Error
30    }
31
32    fn schema_name(&self) -> &str {
33        &self.schema_name
34    }
35
36    fn format<'a>(&'a self, parsed: &'a Parsed) -> Formatted<'a> {
37        let mut fmt = Formatter::new(self, self.err.to_string());
38
39        if let Some(schema) = parsed.get_schema(&self.schema_name) {
40            fmt.note(format!("tried to read `{}`", schema.path().display()));
41        }
42
43        fmt.format()
44    }
45}
46
47impl From<IoError> for Error {
48    fn from(e: IoError) -> Self {
49        Self::IoError(e)
50    }
51}
aldrin_parser/error/io_error.rs

aldrin_parser/error/
io_error.rs
