cargo clippy

src/tcp_relay_server/relay_ws.rs

@@ -108,9 +108,7 @@ impl StreamHandler<Result<ws::Message, ws::ProtocolError>> for RelayWS {
             Ok(ws::Message::Text(text)) => ctx.text(text),
             Ok(ws::Message::Close(_reason)) => ctx.stop(),
             Ok(ws::Message::Binary(data)) => {
-                if let Err(e) =
-                    futures::executor::block_on(self.tcp_write.write_all(&data.to_vec()))
-                {
+                if let Err(e) = futures::executor::block_on(self.tcp_write.write_all(&data)) {
                     log::error!("Failed to forward some data, closing connection! {:?}", e);
                     ctx.stop();
                 }