fn pub mut handle(request: mut Request) -> Response

fn pub mut handle(request: mut Request) -> Response

Handles an incoming request and produces its response.

fn pub mut invalid_request(response: Response) -> Response {
  response
}

fn pub mut invalid_request(response: Response) -> Response

A method called when a request can't be parsed, such as when its syntax is invalid.

The response argument is a default Response generated for the type of error.

The return value is the Response presented to the client. The default implementation of this method returns the response as-is.

fn pub mut response(request: mut Request, response: Response) -> Response {
  response
}

fn pub mut response(request: mut Request, response: Response) -> Response

A method called before writing a response.

This method is only called if a request could be parsed, otherwise Handle.invalid_request is called instead.

This method allows customizing of Response values at the application-level, such as by wrapping them in a layout or by adding extra headers. It can also be used for logging requests along with their response.

The default implementation of this method returns the Response as-is.