Code cleanup

src/processor.rs

@@ -69,7 +69,7 @@ pub async fn handle_request(
 
     let mut response = HttpResponse::build(status_code);
     apply_headers(&mut response, headers.clone());
-    let final_response = if body != "" {
+    let final_response = if !body.is_empty() {
         response.body(body)
     } else {
         response.finish()

src/server.rs

@@ -315,7 +315,7 @@ async fn index(
     if !req.query_string().is_empty() {
         let split = req.query_string().split('&');
         for s in split {
-            let params = s.split_once("=").unwrap_or((s, ""));
+            let params = s.split_once('=').unwrap_or((s, ""));
             queries.insert(params.0.to_string(), params.1.to_string());
         }
     }
@@ -342,7 +342,7 @@ async fn index(
 
     let mut headers_dup = HashMap::new();
 
-    if tuple_params.len() != 0 {
+    if !tuple_params.is_empty() {
         headers_dup = tuple_params.get("headers").unwrap().clone();
     }
 

src/web_socket_connection.rs

@@ -169,14 +169,14 @@ pub async fn start_web_socket(
     event_loop: Arc<PyObject>,
 ) -> Result<HttpResponse, Error> {
     // execute the async function here
-    let resp = ws::start(
+
+    ws::start(
         MyWs {
             router,
             event_loop,
             id: Uuid::new_v4(),
         },
         &req,
         stream,
-    );
-    resp
+    )
 }