Function async_tungstenite::tokio::connect_async_with_config

pub async fn connect_async_with_config<R>(
    request: R, 
    config: Option<WebSocketConfig>
) -> Result<(WebSocketStream<StreamSwitcher<TokioAdapter<TcpStream>, TokioAdapter<TlsStream<TokioAdapter<TokioAdapter<TcpStream>>>>>>, Response), Error> where
    R: IntoClientRequest + Unpin, 

Connect to a given URL with a given WebSocket configuration.