[Merged by Bors] - Clippy improvements

crates/bevy_animation/src/lib.rs

@@ -230,7 +230,7 @@ pub fn animation_player(
                             match &curve.keyframes {
                                 Keyframes::Rotation(keyframes) => transform.rotation = keyframes[0],
                                 Keyframes::Translation(keyframes) => {
-                                    transform.translation = keyframes[0]
+                                    transform.translation = keyframes[0];
                                 }
                                 Keyframes::Scale(keyframes) => transform.scale = keyframes[0],
                             }

crates/bevy_app/src/plugin_group.rs

@@ -128,7 +128,7 @@ impl PluginGroupBuilder {
     /// Consumes the [`PluginGroupBuilder`] and [builds](Plugin::build) the contained [`Plugin`]s
     /// in the order specified.
     pub fn finish(self, app: &mut App) {
-        for ty in self.order.iter() {
+        for ty in &self.order {
             if let Some(entry) = self.plugins.get(ty) {
                 if entry.enabled {
                     debug!("added plugin: {}", entry.plugin.name());
@@ -173,7 +173,7 @@ mod tests {
                 std::any::TypeId::of::<PluginB>(),
                 std::any::TypeId::of::<PluginC>(),
             ]
-        )
+        );
     }
 
     #[test]
@@ -190,7 +190,7 @@ mod tests {
                 std::any::TypeId::of::<PluginC>(),
                 std::any::TypeId::of::<PluginB>(),
             ]
-        )
+        );
     }
 
     #[test]
@@ -207,7 +207,7 @@ mod tests {
                 std::any::TypeId::of::<PluginC>(),
                 std::any::TypeId::of::<PluginB>(),
             ]
-        )
+        );
     }
 
     #[test]
@@ -225,7 +225,7 @@ mod tests {
                 std::any::TypeId::of::<PluginC>(),
                 std::any::TypeId::of::<PluginB>(),
             ]
-        )
+        );
     }
 
     #[test]
@@ -243,7 +243,7 @@ mod tests {
                 std::any::TypeId::of::<PluginC>(),
                 std::any::TypeId::of::<PluginB>(),
             ]
-        )
+        );
     }
 
     #[test]
@@ -261,6 +261,6 @@ mod tests {
                 std::any::TypeId::of::<PluginC>(),
                 std::any::TypeId::of::<PluginB>(),
             ]
-        )
+        );
     }
 }

crates/bevy_asset/src/debug_asset_server.rs

@@ -93,8 +93,7 @@ pub(crate) fn sync_debug_assets<T: Asset + Clone>(
     let (changed_shaders, handle_map, debug_assets) = state.get_mut(world);
     for changed in changed_shaders.iter_current_update_events() {
         let debug_handle = match changed {
-            AssetEvent::Created { handle } => handle,
-            AssetEvent::Modified { handle } => handle,
+            AssetEvent::Created { handle } | AssetEvent::Modified { handle } => handle,
             AssetEvent::Removed { .. } => continue,
         };
         if let Some(handle) = handle_map.handles.get(debug_handle) {

crates/bevy_audio/src/audio_output.rs

@@ -43,17 +43,15 @@ where
     Source: Asset + Decodable,
 {
     fn play_source(&self, audio_source: &Source, repeat: bool) -> Option<Sink> {
-        if let Some(stream_handle) = &self.stream_handle {
+        self.stream_handle.as_ref().map(|stream_handle| {
             let sink = Sink::try_new(stream_handle).unwrap();
             if repeat {
                 sink.append(audio_source.decoder().repeat_infinite());
             } else {
                 sink.append(audio_source.decoder());
             }
-            Some(sink)
-        } else {
-            None
-        }
+            sink
+        })
     }
 
     fn try_play_queued(

crates/bevy_ecs/src/component.rs

@@ -196,7 +196,7 @@ impl std::fmt::Debug for ComponentDescriptor {
 impl ComponentDescriptor {
     // SAFETY: The pointer points to a valid value of type `T` and it is safe to drop this value.
     unsafe fn drop_ptr<T>(x: OwningPtr<'_>) {
-        x.drop_as::<T>()
+        x.drop_as::<T>();
     }
 
     /// Create a new `ComponentDescriptor` for the type `T`.

crates/bevy_ecs/src/query/access.rs

@@ -294,12 +294,11 @@ impl<T: SparseSetIndex> FilteredAccessSet<T> {
     pub fn is_compatible(&self, other: &FilteredAccessSet<T>) -> bool {
         if self.combined_access.is_compatible(other.combined_access()) {
             return true;
-        } else {
-            for filtered in self.filtered_accesses.iter() {
-                for other_filtered in other.filtered_accesses.iter() {
-                    if !filtered.is_compatible(other_filtered) {
-                        return false;
-                    }
+        }
+        for filtered in &self.filtered_accesses {
+            for other_filtered in &other.filtered_accesses {
+                if !filtered.is_compatible(other_filtered) {
+                    return false;
                 }
             }
         }
@@ -312,8 +311,8 @@ impl<T: SparseSetIndex> FilteredAccessSet<T> {
         // if the unfiltered access is incompatible, must check each pair
         let mut conflicts = HashSet::new();
         if !self.combined_access.is_compatible(other.combined_access()) {
-            for filtered in self.filtered_accesses.iter() {
-                for other_filtered in other.filtered_accesses.iter() {
+            for filtered in &self.filtered_accesses {
+                for other_filtered in &other.filtered_accesses {
                     conflicts.extend(filtered.get_conflicts(other_filtered).into_iter());
                 }
             }
@@ -326,7 +325,7 @@ impl<T: SparseSetIndex> FilteredAccessSet<T> {
         // if the unfiltered access is incompatible, must check each pair
         let mut conflicts = HashSet::new();
         if !self.combined_access.is_compatible(filtered_access.access()) {
-            for filtered in self.filtered_accesses.iter() {
+            for filtered in &self.filtered_accesses {
                 conflicts.extend(filtered.get_conflicts(filtered_access).into_iter());
             }
         }

crates/bevy_ecs/src/query/filter.rs

@@ -47,6 +47,7 @@ pub struct With<T>(PhantomData<T>);
 impl<T: Component> WorldQuery for With<T> {
     type State = WithState<T>;
 
+    #[allow(clippy::semicolon_if_nothing_returned)]
     fn shrink<'wlong: 'wshort, 'wshort>(
         item: super::QueryItem<'wlong, Self>,
     ) -> super::QueryItem<'wshort, Self> {
@@ -186,6 +187,7 @@ pub struct Without<T>(PhantomData<T>);
 impl<T: Component> WorldQuery for Without<T> {
     type State = WithoutState<T>;
 
+    #[allow(clippy::semicolon_if_nothing_returned)]
     fn shrink<'wlong: 'wshort, 'wshort>(
         item: super::QueryItem<'wlong, Self>,
     ) -> super::QueryItem<'wshort, Self> {

crates/bevy_ecs/src/query/iter.rs

@@ -162,7 +162,7 @@ impl<'w, 's, Q: WorldQuery, F: WorldQuery, const K: usize> QueryCombinationIter<
 
         let ptr = values.as_mut_ptr().cast::<QueryItem<'w, Q>>();
         for (offset, cursor) in self.cursors.iter_mut().enumerate() {
-            ptr.add(offset).write(cursor.peek_last().unwrap())
+            ptr.add(offset).write(cursor.peek_last().unwrap());
         }
 
         Some(values.assume_init())

crates/bevy_ecs/src/query/mod.rs

@@ -455,7 +455,7 @@ mod tests {
                     )
                 })
                 .collect::<Vec<_>>();
-            assert_eq!(custom_param_data, normal_data)
+            assert_eq!(custom_param_data, normal_data);
         }
 
         {

crates/bevy_ecs/src/schedule/stage.rs

@@ -925,10 +925,9 @@ impl Stage for SystemStage {
                                 }
                             }
                             match criteria.should_run {
-                                ShouldRun::Yes => {
-                                    run_system_loop = true;
-                                }
-                                ShouldRun::YesAndCheckAgain | ShouldRun::NoAndCheckAgain => {
+                                ShouldRun::Yes
+                                | ShouldRun::YesAndCheckAgain
+                                | ShouldRun::NoAndCheckAgain => {
                                     run_system_loop = true;
                                 }
                                 ShouldRun::No => (),

crates/bevy_ecs/src/schedule/state.rs

@@ -133,13 +133,8 @@ where
         let pred_clone = pred.clone();
         (move |state: Res<State<T>>, mut is_in_stack: Local<bool>| match &state.transition {
             Some(StateTransition::Entering(ref relevant, _))
-            | Some(StateTransition::ExitingToResume(_, ref relevant)) => {
-                if relevant == &pred {
-                    *is_in_stack = !*is_in_stack;
-                }
-                false
-            }
-            Some(StateTransition::ExitingFull(_, ref relevant)) => {
+            | Some(StateTransition::ExitingToResume(_, ref relevant))
+            | Some(StateTransition::ExitingFull(_, ref relevant)) => {
                 if relevant == &pred {
                     *is_in_stack = !*is_in_stack;
                 }

crates/bevy_ecs/src/storage/blob_vec.rs

@@ -357,7 +357,7 @@ mod tests {
 
     // SAFETY: The pointer points to a valid value of type `T` and it is safe to drop this value.
     unsafe fn drop_ptr<T>(x: OwningPtr<'_>) {
-        x.drop_as::<T>()
+        x.drop_as::<T>();
     }
 
     /// # Safety

crates/bevy_ecs/src/system/function_system.rs

@@ -319,7 +319,6 @@ where
     world_id: Option<WorldId>,
     archetype_generation: ArchetypeGeneration,
     // NOTE: PhantomData<fn()-> T> gives this safe Send/Sync impls
-    #[allow(clippy::type_complexity)]
     marker: PhantomData<fn() -> (In, Out, Marker)>,
 }
 

crates/bevy_ecs/src/system/query.rs

@@ -561,7 +561,7 @@ impl<'w, 's, Q: WorldQuery, F: WorldQuery> Query<'w, 's, Q, F> {
                     f,
                     self.last_change_tick,
                     self.change_tick,
-                )
+                );
         };
     }
 

crates/bevy_ecs/src/system/system_param.rs

@@ -1445,11 +1445,11 @@ unsafe impl<S: SystemParamState, P: SystemParam + 'static> SystemParamState
     }
 
     fn new_archetype(&mut self, archetype: &Archetype, system_meta: &mut SystemMeta) {
-        self.0.new_archetype(archetype, system_meta)
+        self.0.new_archetype(archetype, system_meta);
     }
 
     fn apply(&mut self, world: &mut World) {
-        self.0.apply(world)
+        self.0.apply(world);
     }
 }
 

crates/bevy_gltf/src/loader.rs

@@ -613,55 +613,45 @@ fn load_material(material: &Material, load_context: &mut LoadContext) -> Handle<
     let pbr = material.pbr_metallic_roughness();
 
     let color = pbr.base_color_factor();
-    let base_color_texture = if let Some(info) = pbr.base_color_texture() {
+    let base_color_texture = pbr.base_color_texture().map(|info| {
         // TODO: handle info.tex_coord() (the *set* index for the right texcoords)
         let label = texture_label(&info.texture());
         let path = AssetPath::new_ref(load_context.path(), Some(&label));
-        Some(load_context.get_handle(path))
-    } else {
-        None
-    };
+        load_context.get_handle(path)
+    });
 
     let normal_map_texture: Option<Handle<Image>> =
-        if let Some(normal_texture) = material.normal_texture() {
+        material.normal_texture().map(|normal_texture| {
             // TODO: handle normal_texture.scale
             // TODO: handle normal_texture.tex_coord() (the *set* index for the right texcoords)
             let label = texture_label(&normal_texture.texture());
             let path = AssetPath::new_ref(load_context.path(), Some(&label));
-            Some(load_context.get_handle(path))
-        } else {
-            None
-        };
+            load_context.get_handle(path)
+        });
 
-    let metallic_roughness_texture = if let Some(info) = pbr.metallic_roughness_texture() {
+    let metallic_roughness_texture = pbr.metallic_roughness_texture().map(|info| {
         // TODO: handle info.tex_coord() (the *set* index for the right texcoords)
         let label = texture_label(&info.texture());
         let path = AssetPath::new_ref(load_context.path(), Some(&label));
-        Some(load_context.get_handle(path))
-    } else {
-        None
-    };
+        load_context.get_handle(path)
+    });
 
-    let occlusion_texture = if let Some(occlusion_texture) = material.occlusion_texture() {
+    let occlusion_texture = material.occlusion_texture().map(|occlusion_texture| {
         // TODO: handle occlusion_texture.tex_coord() (the *set* index for the right texcoords)
         // TODO: handle occlusion_texture.strength() (a scalar multiplier for occlusion strength)
         let label = texture_label(&occlusion_texture.texture());
         let path = AssetPath::new_ref(load_context.path(), Some(&label));
-        Some(load_context.get_handle(path))
-    } else {
-        None
-    };
+        load_context.get_handle(path)
+    });
 
     let emissive = material.emissive_factor();
-    let emissive_texture = if let Some(info) = material.emissive_texture() {
+    let emissive_texture = material.emissive_texture().map(|info| {
         // TODO: handle occlusion_texture.tex_coord() (the *set* index for the right texcoords)
         // TODO: handle occlusion_texture.strength() (a scalar multiplier for occlusion strength)
         let label = texture_label(&info.texture());
         let path = AssetPath::new_ref(load_context.path(), Some(&label));
-        Some(load_context.get_handle(path))
-    } else {
-        None
-    };
+        load_context.get_handle(path)
+    });
 
     load_context.set_labeled_asset(
         &material_label,

crates/bevy_pbr/src/light.rs

@@ -328,8 +328,7 @@ impl ClusterConfig {
 
     fn first_slice_depth(&self) -> f32 {
         match self {
-            ClusterConfig::None => 0.0,
-            ClusterConfig::Single => 0.0,
+            ClusterConfig::None | ClusterConfig::Single => 0.0,
             ClusterConfig::XYZ { z_config, .. } | ClusterConfig::FixedZ { z_config, .. } => {
                 z_config.first_slice_depth
             }
@@ -880,7 +879,7 @@ pub(crate) fn assign_lights_to_clusters(
 
         let inverse_projection = camera.projection_matrix.inverse();
 
-        for lights in clusters.lights.iter_mut() {
+        for lights in &mut clusters.lights {
             lights.entities.clear();
         }
         clusters.lights.resize_with(

crates/bevy_pbr/src/pbr_material.rs

@@ -265,7 +265,7 @@ impl RenderAsset for StandardMaterial {
                 | TextureFormat::Rg16Unorm
                 | TextureFormat::Bc5RgUnorm
                 | TextureFormat::EacRg11Unorm => {
-                    flags |= StandardMaterialFlags::TWO_COMPONENT_NORMAL_MAP
+                    flags |= StandardMaterialFlags::TWO_COMPONENT_NORMAL_MAP;
                 }
                 _ => {}
             }

crates/bevy_pbr/src/render/mesh.rs

@@ -741,7 +741,7 @@ pub fn prepare_skinned_meshes(
     skinned_mesh_uniform
         .buffer
         .reserve(extracted_joints.buffer.len(), &render_device);
-    for joint in extracted_joints.buffer.iter() {
+    for joint in &extracted_joints.buffer {
         skinned_mesh_uniform.buffer.push(*joint);
     }
     skinned_mesh_uniform

crates/bevy_pbr/src/wireframe.rs

@@ -97,7 +97,6 @@ impl SpecializedMeshPipeline for WireframePipeline {
 }
 
 #[allow(clippy::too_many_arguments)]
-#[allow(clippy::type_complexity)]
 fn queue_wireframes(
     opaque_3d_draw_functions: Res<DrawFunctions<Opaque3d>>,
     render_meshes: Res<RenderAssets<Mesh>>,

crates/bevy_ptr/src/lib.rs

@@ -180,7 +180,7 @@ impl<'a> OwningPtr<'a> {
     /// Must point to a valid `T`.
     #[inline]
     pub unsafe fn drop_as<T>(self) {
-        self.as_ptr().cast::<T>().drop_in_place()
+        self.as_ptr().cast::<T>().drop_in_place();
     }
 
     /// Gets the underlying pointer, erasing the associated lifetime.

crates/bevy_reflect/bevy_reflect_derive/src/type_uuid.rs

@@ -17,7 +17,7 @@ pub(crate) fn type_uuid_derive(input: proc_macro::TokenStream) -> proc_macro::To
     ast.generics.type_params_mut().for_each(|param| {
         param
             .bounds
-            .push(syn::parse_quote!(#bevy_reflect_path::TypeUuid))
+            .push(syn::parse_quote!(#bevy_reflect_path::TypeUuid));
     });
 
     let (impl_generics, type_generics, where_clause) = &ast.generics.split_for_impl();

crates/bevy_reflect/src/array.rs

@@ -217,7 +217,7 @@ pub fn array_hash<A: Array>(array: &A) -> Option<u64> {
     std::any::Any::type_id(array).hash(&mut hasher);
     array.len().hash(&mut hasher);
     for value in array.iter() {
-        hasher.write_u64(value.reflect_hash()?)
+        hasher.write_u64(value.reflect_hash()?);
     }
     Some(hasher.finish())
 }