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use std::error;
use axum::{
http::StatusCode,
response::{IntoResponse, Response},
};
// I'm making an effort to avoid `anyhow` here, as that crate is _enormously_
// complex (though very usable). We don't need to be overly careful about
// allocations on errors in this app, so this is fine for most "general
// failure" cases.
//
// If that changes, my hope is to use `thiserror` or something with a similar
// strategy, before resorting to `anyhow`.
pub type BoxedError = Box<dyn error::Error + Send + Sync>;
// Returns a 500 Internal Server Error to the client. Meant to be used via the
// `?` operator; _does not_ return the originating error to the client.
#[derive(Debug)]
pub struct InternalError;
impl<E> From<E> for InternalError
where
E: Into<BoxedError>,
{
fn from(_: E) -> InternalError {
// At some point it may be useful for this to record the originating
// error so that it can be logged… -oj
InternalError
}
}
impl IntoResponse for InternalError {
fn into_response(self) -> Response {
(StatusCode::INTERNAL_SERVER_ERROR, "internal server error").into_response()
}
}
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