diff --git a/components/bluetooth/lib.rs b/components/bluetooth/lib.rs
index f882d640679..cb6a2587c67 100644
--- a/components/bluetooth/lib.rs
+++ b/components/bluetooth/lib.rs
@@ -209,8 +209,8 @@ impl BluetoothManager {
         embedder_proxy: EmbedderProxy,
     ) -> BluetoothManager {
         BluetoothManager {
-            receiver: receiver,
-            adapter: adapter,
+            receiver,
+            adapter,
             address_to_id: HashMap::new(),
             service_to_device: HashMap::new(),
             characteristic_to_service: HashMap::new(),
@@ -220,7 +220,7 @@ impl BluetoothManager {
             cached_characteristics: HashMap::new(),
             cached_descriptors: HashMap::new(),
             allowed_services: HashMap::new(),
-            embedder_proxy: embedder_proxy,
+            embedder_proxy,
         }
     }
 
diff --git a/components/net/filemanager_thread.rs b/components/net/filemanager_thread.rs
index 14321311e59..36dad4f9ba6 100644
--- a/components/net/filemanager_thread.rs
+++ b/components/net/filemanager_thread.rs
@@ -86,9 +86,9 @@ impl FileManager {
         pool_handle: Weak<CoreResourceThreadPool>,
     ) -> FileManager {
         FileManager {
-            embedder_proxy: embedder_proxy,
+            embedder_proxy,
             store: Arc::new(FileManagerStore::new()),
-            thread_pool: pool_handle,
+            thread_pool: pool_handle
         }
     }