Struct SimpleKeyExtractionError 

pub struct SimpleKeyExtractionError<T: Display + Debug> {
    pub body: T,
    pub status_code: StatusCode,
    pub content_type: ContentType,
}

A simple struct to create error, by default the status is 500 server error and content-type is plintext

Fields

body: T

The response body of the error.

status_code: StatusCode

The status code of the error.

content_type: ContentType

The content type of the error.

Implementations

impl<T: Display + Debug> SimpleKeyExtractionError<T>

pub fn new(body: T) -> Self

Create new instance by body

Example

use actix_governor::SimpleKeyExtractionError;
use actix_http::StatusCode;
use actix_web::http::header::ContentType;

let my_error = SimpleKeyExtractionError::new("Some error content");

assert_eq!(my_error.body, "Some error content");
assert_eq!(my_error.content_type, ContentType::plaintext());
assert_eq!(my_error.status_code, StatusCode::INTERNAL_SERVER_ERROR);

pub fn set_status_code(self, status_code: StatusCode) -> Self

Set a new status code, the default is StatusCode::INTERNAL_SERVER_ERROR

Example

use actix_governor::SimpleKeyExtractionError;
use actix_http::StatusCode;
use actix_web::http::header::ContentType;

let my_error = SimpleKeyExtractionError::new("Some error content")
        .set_status_code(StatusCode::FORBIDDEN);

assert_eq!(my_error.body, "Some error content");
assert_eq!(my_error.content_type, ContentType::plaintext());
assert_eq!(my_error.status_code, StatusCode::FORBIDDEN);

pub fn set_content_type(self, content_type: ContentType) -> Self

Set a new content type, the default is text/plain

Example

use actix_governor::SimpleKeyExtractionError;
use actix_http::StatusCode;
use actix_web::http::header::ContentType;

let my_error = SimpleKeyExtractionError::new(r#"{"msg":"Some error content"}"#)
        .set_content_type(ContentType::json());

assert_eq!(my_error.body, r#"{"msg":"Some error content"}"#);
assert_eq!(my_error.content_type, ContentType::json());
assert_eq!(my_error.status_code, StatusCode::INTERNAL_SERVER_ERROR);

Trait Implementations

impl<T: Debug + Display + Debug> Debug for SimpleKeyExtractionError<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Display + Debug> Display for SimpleKeyExtractionError<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Display + Debug> Error for SimpleKeyExtractionError<T>

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl<T: Display + Debug> ResponseError for SimpleKeyExtractionError<T>

fn status_code(&self) -> StatusCode

Returns appropriate status code for error.

fn error_response(&self) -> HttpResponse<BoxBody>

Creates full response for error.