Fix CI for Rust 1.72 (#9562)

# Objective [Rust 1.72.0](https://blog.rust-lang.org/2023/08/24/Rust-1.72.0.html) is now stable. # Notes - `let-else` formatting has arrived! - I chose to allow `explicit_iter_loop` due to rust-lang/rust-clippy#11074. We didn't hit any of the false positives that prevent compilation, but fixing this did produce a lot of the "symbol soup" mentioned, e.g. `for image in &mut *image_events {`. Happy to undo this if there's consensus the other way. --------- Co-authored-by: François <mockersf@gmail.com>
bevyengine · Aug 25, 2023 · a788e31 · a788e31
1 parent b88ff15
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Showing 46 changed files with 235 additions and 159 deletions.
diff --git a/crates/bevy_animation/src/lib.rs b/crates/bevy_animation/src/lib.rs
@@ -341,9 +341,13 @@ fn verify_no_ancestor_player(
     player_parent: Option<&Parent>,
     parents: &Query<(Option<With<AnimationPlayer>>, Option<&Parent>)>,
 ) -> bool {
-    let Some(mut current) = player_parent.map(Parent::get) else { return true };
+    let Some(mut current) = player_parent.map(Parent::get) else {
+        return true;
+    };
     loop {
-        let Ok((maybe_player, parent)) = parents.get(current) else { return true };
+        let Ok((maybe_player, parent)) = parents.get(current) else {
+            return true;
+        };
         if maybe_player.is_some() {
             return false;
         }
@@ -506,7 +510,9 @@ fn apply_animation(
         for (path, bone_id) in &animation_clip.paths {
             let cached_path = &mut animation.path_cache[*bone_id];
             let curves = animation_clip.get_curves(*bone_id).unwrap();
-            let Some(target) = entity_from_path(root, path, children, names, cached_path) else { continue };
+            let Some(target) = entity_from_path(root, path, children, names, cached_path) else {
+                continue;
+            };
             // SAFETY: The verify_no_ancestor_player check above ensures that two animation players cannot alias
             // any of their descendant Transforms.
             //
@@ -519,7 +525,9 @@ fn apply_animation(
             // This means only the AnimationPlayers closest to the root of the hierarchy will be able
             // to run their animation. Any players in the children or descendants will log a warning
             // and do nothing.
-            let Ok(mut transform) = (unsafe { transforms.get_unchecked(target) }) else { continue };
+            let Ok(mut transform) = (unsafe { transforms.get_unchecked(target) }) else {
+                continue;
+            };
             let mut morphs = unsafe { morphs.get_unchecked(target) };
             for curve in curves {
                 // Some curves have only one keyframe used to set a transform

diff --git a/crates/bevy_asset/src/asset_server.rs b/crates/bevy_asset/src/asset_server.rs
@@ -790,7 +790,8 @@ mod test {
         let asset_server = setup(".");
         asset_server.add_loader(FakePngLoader);
 
-        let Ok(MaybeAssetLoader::Ready(t)) = asset_server.get_path_asset_loader("test.png", true) else {
+        let Ok(MaybeAssetLoader::Ready(t)) = asset_server.get_path_asset_loader("test.png", true)
+        else {
             panic!();
         };
 
@@ -802,7 +803,8 @@ mod test {
         let asset_server = setup(".");
         asset_server.add_loader(FakePngLoader);
 
-        let Ok(MaybeAssetLoader::Ready(t)) = asset_server.get_path_asset_loader("test.PNG", true) else {
+        let Ok(MaybeAssetLoader::Ready(t)) = asset_server.get_path_asset_loader("test.PNG", true)
+        else {
             panic!();
         };
         assert_eq!(t.extensions()[0], "png");
@@ -855,7 +857,9 @@ mod test {
         let asset_server = setup(".");
         asset_server.add_loader(FakePngLoader);
 
-        let Ok(MaybeAssetLoader::Ready(t)) = asset_server.get_path_asset_loader("test-v1.2.3.png", true) else {
+        let Ok(MaybeAssetLoader::Ready(t)) =
+            asset_server.get_path_asset_loader("test-v1.2.3.png", true)
+        else {
             panic!();
         };
         assert_eq!(t.extensions()[0], "png");
@@ -866,7 +870,9 @@ mod test {
         let asset_server = setup(".");
         asset_server.add_loader(FakeMultipleDotLoader);
 
-        let Ok(MaybeAssetLoader::Ready(t)) = asset_server.get_path_asset_loader("test.test.png", true) else {
+        let Ok(MaybeAssetLoader::Ready(t)) =
+            asset_server.get_path_asset_loader("test.test.png", true)
+        else {
             panic!();
         };
         assert_eq!(t.extensions()[0], "test.png");

diff --git a/crates/bevy_asset/src/io/file_asset_io.rs b/crates/bevy_asset/src/io/file_asset_io.rs
@@ -201,7 +201,9 @@ pub fn filesystem_watcher_system(
             } = event
             {
                 for path in &paths {
-                    let Some(set) = watcher.path_map.get(path) else {continue};
+                    let Some(set) = watcher.path_map.get(path) else {
+                        continue;
+                    };
                     for to_reload in set {
                         // When an asset is modified, note down the timestamp (overriding any previous modification events)
                         changed.insert(to_reload.to_owned(), Instant::now());

diff --git a/crates/bevy_core_pipeline/src/blit/mod.rs b/crates/bevy_core_pipeline/src/blit/mod.rs
@@ -19,7 +19,7 @@ impl Plugin for BlitPlugin {
 
     fn finish(&self, app: &mut App) {
         let Ok(render_app) = app.get_sub_app_mut(RenderApp) else {
-            return
+            return;
         };
 
         render_app

diff --git a/crates/bevy_core_pipeline/src/bloom/mod.rs b/crates/bevy_core_pipeline/src/bloom/mod.rs
@@ -163,7 +163,10 @@ impl ViewNode for BloomNode {
             pipeline_cache.get_render_pipeline(downsampling_pipeline_ids.main),
             pipeline_cache.get_render_pipeline(upsampling_pipeline_ids.id_main),
             pipeline_cache.get_render_pipeline(upsampling_pipeline_ids.id_final),
-        ) else { return Ok(()) };
+        )
+        else {
+            return Ok(());
+        };
 
         render_context.command_encoder().push_debug_group("bloom");
 

diff --git a/crates/bevy_core_pipeline/src/contrast_adaptive_sharpening/node.rs b/crates/bevy_core_pipeline/src/contrast_adaptive_sharpening/node.rs
@@ -53,10 +53,15 @@ impl Node for CASNode {
         let sharpening_pipeline = world.resource::<CASPipeline>();
         let uniforms = world.resource::<ComponentUniforms<CASUniform>>();
 
-        let Ok((target, pipeline, uniform_index)) = self.query.get_manual(world, view_entity) else { return Ok(()) };
+        let Ok((target, pipeline, uniform_index)) = self.query.get_manual(world, view_entity)
+        else {
+            return Ok(());
+        };
 
         let uniforms_id = uniforms.buffer().unwrap().id();
-        let Some(uniforms) = uniforms.binding() else { return Ok(()) };
+        let Some(uniforms) = uniforms.binding() else {
+            return Ok(());
+        };
 
         let pipeline = pipeline_cache.get_render_pipeline(pipeline.0).unwrap();
 

diff --git a/crates/bevy_core_pipeline/src/msaa_writeback.rs b/crates/bevy_core_pipeline/src/msaa_writeback.rs
@@ -21,7 +21,7 @@ pub struct MsaaWritebackPlugin;
 impl Plugin for MsaaWritebackPlugin {
     fn build(&self, app: &mut App) {
         let Ok(render_app) = app.get_sub_app_mut(RenderApp) else {
-            return
+            return;
         };
 
         render_app.add_systems(

diff --git a/crates/bevy_core_pipeline/src/taa/mod.rs b/crates/bevy_core_pipeline/src/taa/mod.rs
@@ -57,7 +57,9 @@ impl Plugin for TemporalAntiAliasPlugin {
         app.insert_resource(Msaa::Off)
             .register_type::<TemporalAntiAliasSettings>();
 
-        let Ok(render_app) = app.get_sub_app_mut(RenderApp) else { return };
+        let Ok(render_app) = app.get_sub_app_mut(RenderApp) else {
+            return;
+        };
 
         render_app
             .init_resource::<SpecializedRenderPipelines<TAAPipeline>>()
@@ -86,7 +88,9 @@ impl Plugin for TemporalAntiAliasPlugin {
     }
 
     fn finish(&self, app: &mut App) {
-        let Ok(render_app) = app.get_sub_app_mut(RenderApp) else { return };
+        let Ok(render_app) = app.get_sub_app_mut(RenderApp) else {
+            return;
+        };
 
         render_app.init_resource::<TAAPipeline>();
     }
@@ -188,11 +192,7 @@ impl ViewNode for TAANode {
         ) else {
             return Ok(());
         };
-        let (
-            Some(taa_pipeline),
-            Some(prepass_motion_vectors_texture),
-            Some(prepass_depth_texture),
-        ) = (
+        let (Some(taa_pipeline), Some(prepass_motion_vectors_texture), Some(prepass_depth_texture)) = (
             pipeline_cache.get_render_pipeline(taa_pipeline_id.0),
             &prepass_textures.motion_vectors,
             &prepass_textures.depth,

diff --git a/crates/bevy_ecs/macros/src/fetch.rs b/crates/bevy_ecs/macros/src/fetch.rs
@@ -135,7 +135,7 @@ pub fn derive_world_query_impl(input: TokenStream) -> TokenStream {
             "#[derive(WorldQuery)]` only supports structs",
         )
         .into_compile_error()
-        .into()
+        .into();
     };
 
     let mut field_attrs = Vec::new();

diff --git a/crates/bevy_ecs/macros/src/lib.rs b/crates/bevy_ecs/macros/src/lib.rs
@@ -251,10 +251,17 @@ pub fn impl_param_set(_input: TokenStream) -> TokenStream {
 pub fn derive_system_param(input: TokenStream) -> TokenStream {
     let token_stream = input.clone();
     let ast = parse_macro_input!(input as DeriveInput);
-    let syn::Data::Struct(syn::DataStruct { fields: field_definitions, .. }) = ast.data else {
-        return syn::Error::new(ast.span(), "Invalid `SystemParam` type: expected a `struct`")
-            .into_compile_error()
-            .into();
+    let syn::Data::Struct(syn::DataStruct {
+        fields: field_definitions,
+        ..
+    }) = ast.data
+    else {
+        return syn::Error::new(
+            ast.span(),
+            "Invalid `SystemParam` type: expected a `struct`",
+        )
+        .into_compile_error()
+        .into();
     };
     let path = bevy_ecs_path();
 

diff --git a/crates/bevy_ecs/src/schedule/schedule.rs b/crates/bevy_ecs/src/schedule/schedule.rs
@@ -550,8 +550,8 @@ impl ScheduleGraph {
                     let Some(prev) = config_iter.next() else {
                         return AddSystemsInnerResult {
                             nodes: Vec::new(),
-                            densely_chained: true
-                        }
+                            densely_chained: true,
+                        };
                     };
                     let mut previous_result = self.add_systems_inner(prev, true);
                     densely_chained = previous_result.densely_chained;

diff --git a/crates/bevy_ecs/src/schedule/set.rs b/crates/bevy_ecs/src/schedule/set.rs
@@ -83,7 +83,7 @@ impl<T> Hash for SystemTypeSet<T> {
 }
 impl<T> Clone for SystemTypeSet<T> {
     fn clone(&self) -> Self {
-        Self(PhantomData)
+        *self
     }
 }
 

diff --git a/crates/bevy_ecs/src/world/mod.rs b/crates/bevy_ecs/src/world/mod.rs
@@ -1770,8 +1770,9 @@ impl World {
         f: impl FnOnce(&mut World, &mut Schedule) -> R,
     ) -> Result<R, TryRunScheduleError> {
         let label = label.as_ref();
-        let Some((extracted_label, mut schedule))
-            = self.get_resource_mut::<Schedules>().and_then(|mut s| s.remove_entry(label))
+        let Some((extracted_label, mut schedule)) = self
+            .get_resource_mut::<Schedules>()
+            .and_then(|mut s| s.remove_entry(label))
         else {
             return Err(TryRunScheduleError(label.dyn_clone()));
         };

diff --git a/crates/bevy_ecs_compile_fail_tests/tests/ui/query_exact_sized_iterator_safety.stderr b/crates/bevy_ecs_compile_fail_tests/tests/ui/query_exact_sized_iterator_safety.stderr
@@ -7,14 +7,14 @@ error[E0277]: the trait bound `bevy_ecs::query::Changed<Foo>: ArchetypeFilter` i
    |     required by a bound introduced by this call
    |
    = help: the following other types implement trait `ArchetypeFilter`:
-             ()
-             (F0, F1)
-             (F0, F1, F2)
-             (F0, F1, F2, F3)
-             (F0, F1, F2, F3, F4)
-             (F0, F1, F2, F3, F4, F5)
-             (F0, F1, F2, F3, F4, F5, F6)
-             (F0, F1, F2, F3, F4, F5, F6, F7)
+             With<T>
+             Without<T>
+             Or<()>
+             Or<(F0,)>
+             Or<(F0, F1)>
+             Or<(F0, F1, F2)>
+             Or<(F0, F1, F2, F3)>
+             Or<(F0, F1, F2, F3, F4)>
            and $N others
    = note: required for `QueryIter<'_, '_, &Foo, bevy_ecs::query::Changed<Foo>>` to implement `ExactSizeIterator`
 note: required by a bound in `is_exact_size_iterator`
@@ -32,14 +32,14 @@ error[E0277]: the trait bound `bevy_ecs::query::Added<Foo>: ArchetypeFilter` is
    |     required by a bound introduced by this call
    |
    = help: the following other types implement trait `ArchetypeFilter`:
-             ()
-             (F0, F1)
-             (F0, F1, F2)
-             (F0, F1, F2, F3)
-             (F0, F1, F2, F3, F4)
-             (F0, F1, F2, F3, F4, F5)
-             (F0, F1, F2, F3, F4, F5, F6)
-             (F0, F1, F2, F3, F4, F5, F6, F7)
+             With<T>
+             Without<T>
+             Or<()>
+             Or<(F0,)>
+             Or<(F0, F1)>
+             Or<(F0, F1, F2)>
+             Or<(F0, F1, F2, F3)>
+             Or<(F0, F1, F2, F3, F4)>
            and $N others
    = note: required for `QueryIter<'_, '_, &Foo, bevy_ecs::query::Added<Foo>>` to implement `ExactSizeIterator`
 note: required by a bound in `is_exact_size_iterator`

diff --git a/...s/bevy_ecs_compile_fail_tests/tests/ui/query_iter_combinations_mut_iterator_safety.stderr b/...s/bevy_ecs_compile_fail_tests/tests/ui/query_iter_combinations_mut_iterator_safety.stderr
@@ -7,14 +7,14 @@ error[E0277]: the trait bound `&mut A: ReadOnlyWorldQuery` is not satisfied
    |     required by a bound introduced by this call
    |
    = help: the following other types implement trait `ReadOnlyWorldQuery`:
-             &T
-             ()
-             (F0, F1)
-             (F0, F1, F2)
-             (F0, F1, F2, F3)
-             (F0, F1, F2, F3, F4)
-             (F0, F1, F2, F3, F4, F5)
-             (F0, F1, F2, F3, F4, F5, F6)
+             bevy_ecs::change_detection::Ref<'__w, T>
+             Has<T>
+             AnyOf<()>
+             AnyOf<(F0,)>
+             AnyOf<(F0, F1)>
+             AnyOf<(F0, F1, F2)>
+             AnyOf<(F0, F1, F2, F3)>
+             AnyOf<(F0, F1, F2, F3, F4)>
            and $N others
    = note: `ReadOnlyWorldQuery` is implemented for `&A`, but not for `&mut A`
    = note: required for `QueryCombinationIter<'_, '_, &mut A, (), _>` to implement `Iterator`

diff --git a/crates/bevy_ecs_compile_fail_tests/tests/ui/query_iter_many_mut_iterator_safety.stderr b/crates/bevy_ecs_compile_fail_tests/tests/ui/query_iter_many_mut_iterator_safety.stderr
@@ -7,14 +7,14 @@ error[E0277]: the trait bound `&mut A: ReadOnlyWorldQuery` is not satisfied
    |     required by a bound introduced by this call
    |
    = help: the following other types implement trait `ReadOnlyWorldQuery`:
-             &T
-             ()
-             (F0, F1)
-             (F0, F1, F2)
-             (F0, F1, F2, F3)
-             (F0, F1, F2, F3, F4)
-             (F0, F1, F2, F3, F4, F5)
-             (F0, F1, F2, F3, F4, F5, F6)
+             bevy_ecs::change_detection::Ref<'__w, T>
+             Has<T>
+             AnyOf<()>
+             AnyOf<(F0,)>
+             AnyOf<(F0, F1)>
+             AnyOf<(F0, F1, F2)>
+             AnyOf<(F0, F1, F2, F3)>
+             AnyOf<(F0, F1, F2, F3, F4)>
            and $N others
    = note: `ReadOnlyWorldQuery` is implemented for `&A`, but not for `&mut A`
    = note: required for `QueryManyIter<'_, '_, &mut A, (), std::array::IntoIter<bevy_ecs::entity::Entity, 1>>` to implement `Iterator`

diff --git a/crates/bevy_ecs_compile_fail_tests/tests/ui/system_param_derive_readonly.stderr b/crates/bevy_ecs_compile_fail_tests/tests/ui/system_param_derive_readonly.stderr
@@ -13,14 +13,14 @@ error[E0277]: the trait bound `&'static mut Foo: ReadOnlyWorldQuery` is not sati
    |                       ^^^^^^^ the trait `ReadOnlyWorldQuery` is not implemented for `&'static mut Foo`
    |
    = help: the following other types implement trait `ReadOnlyWorldQuery`:
-             &T
-             ()
-             (F0, F1)
-             (F0, F1, F2)
-             (F0, F1, F2, F3)
-             (F0, F1, F2, F3, F4)
-             (F0, F1, F2, F3, F4, F5)
-             (F0, F1, F2, F3, F4, F5, F6)
+             bevy_ecs::change_detection::Ref<'__w, T>
+             Has<T>
+             AnyOf<()>
+             AnyOf<(F0,)>
+             AnyOf<(F0, F1)>
+             AnyOf<(F0, F1, F2)>
+             AnyOf<(F0, F1, F2, F3)>
+             AnyOf<(F0, F1, F2, F3, F4)>
            and $N others
    = note: `ReadOnlyWorldQuery` is implemented for `&'static Foo`, but not for `&'static mut Foo`
    = note: required for `bevy_ecs::system::Query<'_, '_, &'static mut Foo>` to implement `ReadOnlySystemParam`

diff --git a/crates/bevy_ecs_compile_fail_tests/tests/ui/world_query_derive.stderr b/crates/bevy_ecs_compile_fail_tests/tests/ui/world_query_derive.stderr
@@ -5,14 +5,14 @@ error[E0277]: the trait bound `&'static mut Foo: ReadOnlyWorldQuery` is not sati
   |        ^^^^^^^^^^^^^^^^ the trait `ReadOnlyWorldQuery` is not implemented for `&'static mut Foo`
   |
   = help: the following other types implement trait `ReadOnlyWorldQuery`:
-            &T
-            ()
-            (F0, F1)
-            (F0, F1, F2)
-            (F0, F1, F2, F3)
-            (F0, F1, F2, F3, F4)
-            (F0, F1, F2, F3, F4, F5)
-            (F0, F1, F2, F3, F4, F5, F6)
+            MutableUnmarked
+            MutableMarkedReadOnly
+            NestedMutableUnmarked
+            bevy_ecs::change_detection::Ref<'__w, T>
+            Has<T>
+            AnyOf<()>
+            AnyOf<(F0,)>
+            AnyOf<(F0, F1)>
           and $N others
 note: required by a bound in `_::assert_readonly`
  --> tests/ui/world_query_derive.rs:7:10
@@ -28,14 +28,14 @@ error[E0277]: the trait bound `MutableMarked: ReadOnlyWorldQuery` is not satisfi
    |        ^^^^^^^^^^^^^ the trait `ReadOnlyWorldQuery` is not implemented for `MutableMarked`
    |
    = help: the following other types implement trait `ReadOnlyWorldQuery`:
-             &T
-             ()
-             (F0, F1)
-             (F0, F1, F2)
-             (F0, F1, F2, F3)
-             (F0, F1, F2, F3, F4)
-             (F0, F1, F2, F3, F4, F5)
-             (F0, F1, F2, F3, F4, F5, F6)
+             MutableUnmarked
+             MutableMarkedReadOnly
+             NestedMutableUnmarked
+             bevy_ecs::change_detection::Ref<'__w, T>
+             Has<T>
+             AnyOf<()>
+             AnyOf<(F0,)>
+             AnyOf<(F0, F1)>
            and $N others
 note: required by a bound in `_::assert_readonly`
   --> tests/ui/world_query_derive.rs:18:10