//! # yaaxum-error //! Yet Another Axum Error Handler //! //! This crate uses `eyre` to capture the error, //! the error is then returned to the browser or //! whatever it is, it's then nicely formatted to //! a webpage using `ansi_to_html` use std::fmt::{Debug, Display}; use axum::{ http::StatusCode, response::{Html, IntoResponse}, }; pub type Result = std::result::Result; pub struct Error(pub StatusCode, pub color_eyre::eyre::Report); impl Display for Error { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { self.1.handler().display(self.1.as_ref(), f) } } impl Debug for Error { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { self.1.handler().debug(self.1.as_ref(), f) } } impl IntoResponse for Error { fn into_response(self) -> axum::response::Response { let ansi_string = format!("{:?}", self); let error = ansi_to_html::convert(&ansi_string).unwrap(); ( self.0, Html(format!( "

{}

", error )), ) .into_response() } } pub trait WithStatusCode { fn with_status_code(self, code: StatusCode) -> Result; } impl WithStatusCode for std::result::Result { fn with_status_code(self, code: StatusCode) -> Result { self.map_err(|e| Error(code, e)) } }