Trait finchers::responder::ErrorResponder

pub trait ErrorResponder: Error {
    fn status(&self) -> StatusCode { ... }
    fn message(&self) -> Option<String> { ... }
}

Abstruction of an "error" response.

This trait is useful for defining the HTTP response of types which implements the Error trait. If the own error response (like JSON body) is required, use Responder directly.

Provided Methods

fn status(&self) -> StatusCode

Returns the status code of the HTTP response.

fn message(&self) -> Option<String>

Returns the message string of the HTTP response.

Implementations on Foreign Types

impl ErrorResponder for FromUtf8Error

fn status(&self) -> StatusCode

fn message(&self) -> Option<String>

impl ErrorResponder for ParseError

fn status(&self) -> StatusCode

fn message(&self) -> Option<String>

Implementors

• impl ErrorResponder for FormError
• impl ErrorResponder for JsonError
• impl ErrorResponder for NoRoute
• impl ErrorResponder for StringBodyError
• impl ErrorResponder for HttpError