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small changes to error handling example (#250)

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Eduardo Canellas 2021-08-24 02:42:13 -03:00 committed by GitHub
parent 02e61dfdd6
commit 1b5359add7
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1 changed files with 7 additions and 10 deletions
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17
examples/error-handling-and-dependency-injection/src/main.rs
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@ -96,23 +96,20 @@ impl IntoResponse for AppError {
type BodyError = Infallible; type BodyError = Infallible;
fn into_response(self) -> Response<Self::Body> { fn into_response(self) -> Response<Self::Body> {
let (status, error_json) = match self { let (status, error_message) = match self {
AppError::UserRepo(UserRepoError::NotFound) => { AppError::UserRepo(UserRepoError::NotFound) => {
(StatusCode::NOT_FOUND, json!("User not found")) (StatusCode::NOT_FOUND, "User not found")
} }
AppError::UserRepo(UserRepoError::InvalidUsername) => { AppError::UserRepo(UserRepoError::InvalidUsername) => {
(StatusCode::UNPROCESSABLE_ENTITY, json!("Invalid username")) (StatusCode::UNPROCESSABLE_ENTITY, "Invalid username")
} }
}; };
let mut response = Json(json!({ let body = Json(json!({
"error": error_json, "error": error_message,
})) }));
.into_response();
*response.status_mut() = status; (status, body).into_response()
response
} }
} }