[Merged by Bors] - Prepare for upcoming rustlang by fixing upcoming clippy warnings

crates/bevy_asset/src/asset_server.rs

@@ -788,7 +788,7 @@ mod test {
 
     fn create_dir_and_file(file: impl AsRef<Path>) -> tempfile::TempDir {
         let asset_dir = tempfile::tempdir().unwrap();
-        std::fs::write(asset_dir.path().join(file), &[]).unwrap();
+        std::fs::write(asset_dir.path().join(file), []).unwrap();
         asset_dir
     }
 

crates/bevy_audio/src/audio_output.rs

@@ -90,7 +90,7 @@ pub fn play_queued_audio_system<Source: Asset + Decodable>(
     mut sinks: ResMut<Assets<AudioSink>>,
 ) {
     if let Some(audio_sources) = audio_sources {
-        audio_output.try_play_queued(&*audio_sources, &mut *audio, &mut *sinks);
+        audio_output.try_play_queued(&*audio_sources, &mut *audio, &mut sinks);
     };
 }
 

crates/bevy_ecs/src/bundle.rs

@@ -577,7 +577,7 @@ impl<'a, 'b> BundleInserter<'a, 'b> {
                 // redundant copies
                 let move_result = self
                     .table
-                    .move_to_superset_unchecked(result.table_row, *new_table);
+                    .move_to_superset_unchecked(result.table_row, new_table);
                 let new_location = new_archetype.allocate(entity, move_result.new_row);
                 self.entities.meta[entity.id as usize].location = new_location;
 

crates/bevy_ecs/src/world/world_cell.rs

@@ -155,7 +155,7 @@ impl<'w, T> Deref for WorldBorrowMut<'w, T> {
 
 impl<'w, T> DerefMut for WorldBorrowMut<'w, T> {
     fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut *self.value
+        &mut self.value
     }
 }
 

crates/bevy_gltf/src/loader.rs

@@ -697,7 +697,7 @@ fn load_node(
     gltf_node: &gltf::Node,
     world_builder: &mut WorldChildBuilder,
     load_context: &mut LoadContext,
-    buffer_data: &[Vec<u8>],
+    _buffer_data: &[Vec<u8>],
     node_index_to_entity_map: &mut HashMap<usize, Entity>,
     entity_to_skin_index_map: &mut HashMap<Entity, usize>,
     active_camera_found: &mut bool,
@@ -893,7 +893,7 @@ fn load_node(
                 &child,
                 parent,
                 load_context,
-                buffer_data,
+                _buffer_data,
                 node_index_to_entity_map,
                 entity_to_skin_index_map,
                 active_camera_found,

crates/bevy_render/src/extract_resource.rs

@@ -48,7 +48,7 @@ pub fn extract_resource<R: ExtractResource>(
 ) {
     if let Some(mut target_resource) = target_resource {
         if main_resource.is_changed() {
-            *target_resource = R::extract_resource(&*main_resource);
+            *target_resource = R::extract_resource(&main_resource);
         }
     } else {
         #[cfg(debug_assertions)]
@@ -60,6 +60,6 @@ pub fn extract_resource<R: ExtractResource>(
                 std::any::type_name::<R>()
             );
         }
-        commands.insert_resource(R::extract_resource(&*main_resource));
+        commands.insert_resource(R::extract_resource(&main_resource));
     }
 }

crates/bevy_render/src/mesh/mesh/skinning.rs

@@ -39,6 +39,6 @@ impl From<Vec<Mat4>> for SkinnedMeshInverseBindposes {
 impl Deref for SkinnedMeshInverseBindposes {
     type Target = [Mat4];
     fn deref(&self) -> &Self::Target {
-        &*self.0
+        &self.0
     }
 }

crates/bevy_scene/src/scene_loader.rs

@@ -30,7 +30,7 @@ impl AssetLoader for SceneLoader {
         Box::pin(async move {
             let mut deserializer = ron::de::Deserializer::from_bytes(bytes)?;
             let scene_deserializer = SceneDeserializer {
-                type_registry: &*self.type_registry.read(),
+                type_registry: &self.type_registry.read(),
             };
             let scene = scene_deserializer.deserialize(&mut deserializer)?;
             load_context.set_default_asset(LoadedAsset::new(scene));

crates/bevy_scene/src/serde.rs

@@ -102,10 +102,8 @@ impl<'a> Serialize for ComponentsSerializer<'a> {
     {
         let mut state = serializer.serialize_seq(Some(self.components.len()))?;
         for component in self.components {
-            state.serialize_element(&ReflectSerializer::new(
-                &**component,
-                &*self.registry.read(),
-            ))?;
+            state
+                .serialize_element(&ReflectSerializer::new(&**component, &self.registry.read()))?;
         }
         state.end()
     }

crates/bevy_tasks/src/task_pool.rs

@@ -236,7 +236,7 @@ impl TaskPool {
         // This is guaranteed because we drive all the futures spawned onto the Scope
         // to completion in this function. However, rust has no way of knowing this so we
         // transmute the lifetimes to 'env here to appease the compiler as it is unable to validate safety.
-        let executor: &async_executor::Executor = &*self.executor;
+        let executor: &async_executor::Executor = &self.executor;
         let executor: &'env async_executor::Executor = unsafe { mem::transmute(executor) };
         let task_scope_executor = &async_executor::Executor::default();
         let task_scope_executor: &'env async_executor::Executor =

crates/bevy_text/src/text2d.rs

@@ -189,9 +189,9 @@ pub fn update_text2d_layout(
                 scale_factor,
                 text.alignment,
                 text_bounds,
-                &mut *font_atlas_set_storage,
-                &mut *texture_atlases,
-                &mut *textures,
+                &mut font_atlas_set_storage,
+                &mut texture_atlases,
+                &mut textures,
                 text_settings.as_ref(),
                 YAxisOrientation::BottomToTop,
             ) {

crates/bevy_ui/src/flex/mod.rs

@@ -237,9 +237,9 @@ pub fn flex_node_system(
     let scale_factor = logical_to_physical_factor * ui_scale.scale;
 
     if scale_factor_events.iter().next_back().is_some() || ui_scale.is_changed() {
-        update_changed(&mut *flex_surface, scale_factor, full_node_query);
+        update_changed(&mut flex_surface, scale_factor, full_node_query);
     } else {
-        update_changed(&mut *flex_surface, scale_factor, node_query);
+        update_changed(&mut flex_surface, scale_factor, node_query);
     }
 
     fn update_changed<F: ReadOnlyWorldQuery>(

crates/bevy_ui/src/widget/text.rs

@@ -117,9 +117,9 @@ pub fn text_system(
                 scale_factor,
                 text.alignment,
                 node_size,
-                &mut *font_atlas_set_storage,
-                &mut *texture_atlases,
-                &mut *textures,
+                &mut font_atlas_set_storage,
+                &mut texture_atlases,
+                &mut textures,
                 text_settings.as_ref(),
                 YAxisOrientation::TopToBottom,
             ) {

examples/games/contributors.rs

@@ -324,7 +324,7 @@ fn contributors() -> Result<Contributors, LoadContributorsError> {
     let manifest_dir = std::env::var("CARGO_MANIFEST_DIR").map_err(LoadContributorsError::Var)?;
 
     let mut cmd = std::process::Command::new("git")
-        .args(&["--no-pager", "log", "--pretty=format:%an"])
+        .args(["--no-pager", "log", "--pretty=format:%an"])
         .current_dir(manifest_dir)
         .stdout(Stdio::piped())
         .spawn()