#http-errors #error-http #error #anyhow-error

anyhow-http

Customizable HTTP errors built on anyhow

6 releases (3 breaking)

0.4.2 Feb 3, 2025
0.4.1 Jan 30, 2025
0.4.0 Sep 2, 2024
0.4.0-rc.1 May 23, 2024
0.1.0 Nov 27, 2023

#518 in Rust patterns

Download history 88/week @ 2024-12-07 38/week @ 2024-12-14 8/week @ 2024-12-21 11/week @ 2025-01-04 89/week @ 2025-01-11 40/week @ 2025-01-18 215/week @ 2025-01-25 281/week @ 2025-02-01 155/week @ 2025-02-08 127/week @ 2025-02-15 45/week @ 2025-02-22 76/week @ 2025-03-01 84/week @ 2025-03-08 73/week @ 2025-03-15 159/week @ 2025-03-22

397 downloads per month

MIT license

34KB
689 lines

anyhow-http



anyhow-http offers customizable HTTP errors built on anyhow errors. This crates acts as a superset of anyhow, extending the functionality to define custom HTTP error responses.

Example

use axum::{
   routing::get,
   response::IntoResponse,
   Router,
};
use anyhow_http::{http_error_ret, response::Result};

#[tokio::main]
async fn main() {
    let app = Router::new()
        .route("/", get(handler));

    let listener = tokio::net::TcpListener::bind("127.0.0.1:3000")
        .await
        .unwrap();
    axum::serve(listener, app).await.unwrap();
}

fn fallible_operation() -> Result<()> {
    http_error_ret!(INTERNAL_SERVER_ERROR, "this is an error")
}

async fn handler() -> Result<impl IntoResponse> {
    fallible_operation()?;
    Ok(())
}

License

Licensed under MIT.

Dependencies

~1.4–2.8MB
~56K SLoC