axum-error-object 0.0.4

Provides a `Result<T>` type and related utility types that can be used to holistically provide object response errors.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

use axum::http::StatusCode;

use crate::ErrorResponse;

pub trait Status<T> {
    #[inline]
    fn status(self, status: StatusCode) -> crate::Result<T>
    where
        Self: Sized,
    {
        self.with_status(move || status)
    }

    fn with_status(self, status: impl FnOnce() -> StatusCode) -> crate::Result<T>;
}

impl<T, E> Status<T> for Result<T, E>
where
    E: Into<anyhow::Error>,
{
    fn with_status(self, status: impl FnOnce() -> StatusCode) -> crate::Result<T> {
        match self {
            Ok(value) => Ok(value),
            Err(error) => Err(ErrorResponse::from_status(status()).with_source(error.into())),
        }
    }
}

impl<T> Status<T> for Option<T> {
    fn with_status(self, status: impl FnOnce() -> StatusCode) -> crate::Result<T> {
        match self {
            Some(value) => Ok(value),
            None => Err(ErrorResponse::from_status(status())),
        }
    }
}