code: func ListenAndServeTLSEmbed(addr string, certData, keyData []byte, handler RequestHandler) error {
  	s := &Server{
  		Handler: handler,
  	}
  	return s.ListenAndServeTLSEmbed(addr, certData, keyData)
  }
docs: // ListenAndServeTLSEmbed serves HTTPS requests from the given TCP addr
  // using the given handler.
  //
  // certData and keyData must contain valid TLS certificate and key data.