error_stack/compat/
eyre.rs

1use eyre::Report as EyreReport;
2
3use crate::{Frame, IntoReportCompat, Report, Result};
4
5impl<T> IntoReportCompat for core::result::Result<T, EyreReport> {
6    type Err = EyreReport;
7    type Ok = T;
8
9    #[track_caller]
10    fn into_report(self) -> Result<T, EyreReport> {
11        match self {
12            Ok(t) => Ok(t),
13            Err(eyre) => {
14                let sources = eyre
15                    .chain()
16                    .skip(1)
17                    .map(alloc::string::ToString::to_string)
18                    .collect::<alloc::vec::Vec<_>>();
19
20                #[cfg_attr(not(feature = "std"), allow(unused_mut))]
21                let mut report = Report::from_frame(Frame::from_eyre(eyre, Box::new([])));
22
23                for source in sources {
24                    report = report.attach_printable(source);
25                }
26
27                Err(report)
28            }
29        }
30    }
31}
error_stack/compat/eyre.rs

error_stack/compat/
eyre.rs
