Trait actix_web::ResponseError[−][src]

pub trait ResponseError: Debug + Display {
    fn status_code(&self) -> StatusCode { ... }
    fn error_response(&self) -> Response<Body>ⓘNotable traits for Response<Body>
impl Future for Response<Body>    type Output = Result<Response<Body>, Error>; { ... }
}

Expand description

Error that can be converted to Response

Provided methods

fn status_code(&self) -> StatusCode

Response’s status code

Internal server error is generated by default.

fn error_response(&self) -> Response<Body>ⓘ
Notable traits for Response<Body>
`impl Future for Response<Body> type Output = Result<Response<Body>, Error>;`

Create response for error

Internal server error is generated by default.

Implementations

impl dyn ResponseError + 'static

pub fn downcast_ref<T>(&self) -> Option<&T> where
T: 'static + ResponseError,

Downcasts generic body to a specific type.

pub fn downcast_mut<T>(&mut self) -> Option<&mut T> where
T: 'static + ResponseError,

Downcasts a generic body to a mutable specific type.

Implementations on Foreign Types

impl ResponseError for Error

Return BAD_REQUEST for de::value::Error

pub fn status_code(&self) -> StatusCode

impl ResponseError for Error

InternalServerError for JsonError

impl<E, U, I> ResponseError for DispatcherError<E, U, I> where
    U: Encoder<I> + Decoder,
    E: Debug + Display,
    <U as Encoder<I>>::Error: Debug,
    <U as Decoder>::Error: Debug,

impl ResponseError for Utf8Error

Return BAD_REQUEST for Utf8Error

pub fn status_code(&self) -> StatusCode

impl ResponseError for Error

InternalServerError for FormError

impl<E> ResponseError for TimeoutError<E> where
E: ResponseError,

Return GATEWAY_TIMEOUT for TimeoutError

pub fn status_code(&self) -> StatusCode

impl ResponseError for Error

Return InternalServerError for io::Error

pub fn status_code(&self) -> StatusCode

Implementors

impl ResponseError for actix_web::client::JsonPayloadError

Return InternalServerError for JsonPayloadError

impl ResponseError for PayloadError

PayloadError returns two possible results:

Overflow returns PayloadTooLarge
Other errors returns BadRequest

impl ResponseError for SendRequestError

Convert SendRequestError to a server Response

impl ResponseError for HandshakeError

impl ResponseError for ProtocolError

impl ResponseError for ContentTypeError

Return BadRequest for ContentTypeError

impl ResponseError for actix_web::error::CookieParseError

Return BadRequest for cookie::ParseError

impl ResponseError for actix_web::error::JsonPayloadError

Return BadRequest for JsonPayloadError

impl ResponseError for actix_web::error::ParseError

Return BadRequest for ParseError

impl ResponseError for PathError

Return BadRequest for PathError

impl ResponseError for QueryPayloadError

Return BadRequest for QueryPayloadError

impl ResponseError for ReadlinesError

Return BadRequest for ReadlinesError

impl ResponseError for UrlGenerationError

InternalServerError for UrlGeneratorError

impl ResponseError for UrlencodedError

Return BadRequest for UrlencodedError

impl ResponseError for InvalidHeaderValue

BadRequest for InvalidHeaderValue

impl ResponseError for actix_web::http::Error

Return InternalServerError for HttpError, Response generation can return HttpError, so it is internal error

impl ResponseError for Canceled

InternalServerError for Canceled

impl<E> ResponseError for BlockingError<E> where
E: Debug,

InternalServerError for BlockingError

impl<T> ResponseError for InternalError<T> where
T: 'static + Debug + Display,