rocket_errors/
anyhow.rs

1use rocket::response::{self, Responder};
2use rocket::Request;
3
4/// A type alias with [`AnyhowError`] to use `anyhow::Result` in Rocket framework.
5pub type Result<T, E = AnyhowError> = std::result::Result<T, E>;
6
7/// A wrapper of `anyhow::Error` to be able to make use of `anyhow` in Rocket framework.
8/// [`rocket::response::Responder`] is implemented to this type.
9#[derive(Debug)]
10pub struct AnyhowError(pub anyhow::Error);
11
12impl<E> From<E> for AnyhowError
13where
14    E: Into<anyhow::Error>,
15{
16    fn from(error: E) -> Self {
17        AnyhowError(error.into())
18    }
19}
20
21impl<'r> Responder<'r, 'static> for AnyhowError {
22    fn respond_to(self, request: &Request<'_>) -> response::Result<'static> {
23        response::Debug(self.0).respond_to(request)
24    }
25}
rocket_errors/anyhow.rs

rocket_errors/
anyhow.rs
