func Serve(ln net.Listener, handler RequestHandler) error {
	s := &Server{
		Handler: handler,
	}
	return s.Serve(ln)
}
func Serve(ln net.Listener, handler RequestHandler) error {
	s := &Server{
		Handler: handler,
	}
	return s.Serve(ln)
}
func Serve ( ln net . Listener , handler RequestHandler ) error { s := & Server { Handler : handler , } return s . Serve ( ln ) }
// Serve serves incoming connections from the given listener
// using the given handler.
//
// Serve blocks until the given listener returns permanent error.
Serve serves incoming connections from the given listener using the given handler . Serve blocks until the given listener returns permanent error .