pub async fn simple_middleware<Validator>(
    __arg0: State<Validator>,
    req: Request<Body>,
    next: Next<Body>
) -> Result<Response, <PlainDisplayErrorRenderer as ErrorHandler<Validator::Error>>::Response>where
    Validator: Validator<Bytes> + Send,
    <Validator as Validator<Bytes>>::Error: Display + Send + 'static,
Expand description

axum middleware implementation.