diff --git a/components/script/dom/document.rs b/components/script/dom/document.rs
index 2d497339da6..aa58c423298 100644
--- a/components/script/dom/document.rs
+++ b/components/script/dom/document.rs
@@ -2157,7 +2157,7 @@ impl Document {
             task_source,
             canceller: Some(canceller),
         }
-        .to_callback();
+        .into_callback();
         self.loader_mut()
             .fetch_async_with_callback(load, request, callback);
     }
@@ -2177,7 +2177,7 @@ impl Document {
             task_source,
             canceller: Some(canceller),
         }
-        .to_callback();
+        .into_callback();
         self.loader_mut()
             .fetch_async_background(request, callback, cancel_override);
     }
diff --git a/components/script/dom/globalscope.rs b/components/script/dom/globalscope.rs
index 90b4459dc28..0e9ec399f4b 100644
--- a/components/script/dom/globalscope.rs
+++ b/components/script/dom/globalscope.rs
@@ -3424,7 +3424,7 @@ impl GlobalScope {
             &self.core_resource_thread(),
             request_builder,
             cancellation_receiver,
-            network_listener.to_callback(),
+            network_listener.into_callback(),
         );
     }
 }
diff --git a/components/script/fetch.rs b/components/script/fetch.rs
index 107e59b8b4d..44c790a354e 100644
--- a/components/script/fetch.rs
+++ b/components/script/fetch.rs
@@ -345,7 +345,6 @@ pub fn load_whole_resource(
     loop {
         match action_receiver.recv().unwrap() {
             FetchResponseMsg::ProcessRequestBody(..) | FetchResponseMsg::ProcessRequestEOF(..) => {
-                ()
             },
             FetchResponseMsg::ProcessResponse(_, Ok(m)) => {
                 metadata = Some(match m {
diff --git a/components/script/network_listener.rs b/components/script/network_listener.rs
index b2b64bc2614..41452701b9d 100644
--- a/components/script/network_listener.rs
+++ b/components/script/network_listener.rs
@@ -91,7 +91,7 @@ impl<Listener: FetchResponseListener + PreInvoke + Send + 'static> NetworkListen
         self.notify(action);
     }
 
-    pub fn to_callback(self) -> BoxedFetchCallback {
+    pub fn into_callback(self) -> BoxedFetchCallback {
         Box::new(move |response_msg| self.notify_fetch(response_msg))
     }
 }
diff --git a/components/script/script_module.rs b/components/script/script_module.rs
index 886d06f6c8e..60cd8a0ed41 100644
--- a/components/script/script_module.rs
+++ b/components/script/script_module.rs
@@ -1687,7 +1687,7 @@ fn fetch_single_module_script(
             document.loader_mut().fetch_async_with_callback(
                 LoadType::Script(url),
                 request,
-                network_listener.to_callback(),
+                network_listener.into_callback(),
             );
         },
         None => global.fetch_with_network_listener(request, network_listener, None),