cgp_error_anyhow/impls/
display_error.rs

1use alloc::string::ToString;
2use core::fmt::Display;
3
4use anyhow::{anyhow, Error};
5use cgp_core::error::{ErrorRaiser, ErrorWrapper};
6use cgp_core::prelude::*;
7
8pub struct DisplayAnyhowError;
9
10impl<Context, E> ErrorRaiser<Context, E> for DisplayAnyhowError
11where
12    Context: HasErrorType<Error = Error>,
13    E: Display,
14{
15    fn raise_error(e: E) -> Error {
16        anyhow!("{e}")
17    }
18}
19
20impl<Context, Detail> ErrorWrapper<Context, Detail> for DisplayAnyhowError
21where
22    Context: HasErrorType<Error = Error>,
23    Detail: Display,
24{
25    fn wrap_error(error: Error, detail: Detail) -> Error {
26        error.context(detail.to_string())
27    }
28}