Bump cargo-manifest-proc-macros to 0.3.2 to support older rust versions.

Author: raldone01

Cargo.toml

@@ -492,7 +492,7 @@ serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 bytemuck = "1.7"
 bevy_render = { path = "crates/bevy_render", version = "0.16.0-dev", default-features = false }
-# The following explicit dependencies are needed for proc macros to work inside of examples in bevy itself.
+# The following explicit dependencies are needed for proc macros to work inside of examples as they are part of the bevy crate itself.
 bevy_ecs = { path = "crates/bevy_ecs", version = "0.16.0-dev", default-features = false }
 bevy_state = { path = "crates/bevy_state", version = "0.16.0-dev", default-features = false }
 bevy_asset = { path = "crates/bevy_asset", version = "0.16.0-dev", default-features = false }

crates/bevy_ecs/src/entity/entity_set.rs

@@ -389,7 +389,6 @@ mod tests {
     use crate::query::{QueryState, With};
     use crate::system::Query;
     use crate::world::Mut;
-    use crate::{self as bevy_ecs};
 
     use super::UniqueEntityIter;
 

crates/bevy_ecs/src/event/base.rs

@@ -1,4 +1,3 @@
-use crate as bevy_ecs;
 use crate::component::ComponentId;
 use crate::world::World;
 use crate::{component::Component, traversal::Traversal};

crates/bevy_ecs/src/hierarchy.rs

@@ -12,7 +12,6 @@ use crate::reflect::{
     ReflectVisitEntitiesMut,
 };
 use crate::{
-    self as bevy_ecs,
     bundle::Bundle,
     component::{Component, ComponentId},
     entity::{Entity, VisitEntities},

crates/bevy_ecs/src/query/iter.rs

@@ -1500,7 +1500,7 @@ impl<'w, 's, D: QueryData, F: QueryFilter, I: Iterator<Item: EntityBorrow>>
     ///     // We need to collect the internal iterator before iterating mutably
     ///     let mut parent_query_iter = query.iter_many_mut(entity_list)
     ///         .sort::<Entity>();
-    ///     
+    ///
     ///     let mut scratch_value = 0;
     ///     while let Some(mut part_value) = parent_query_iter.fetch_next_back()
     ///     {
@@ -2965,7 +2965,6 @@ mod tests {
     use crate::component::Component;
     use crate::entity::Entity;
     use crate::prelude::World;
-    use crate::{self as bevy_ecs};
 
     #[derive(Component, Debug, PartialEq, PartialOrd, Clone, Copy)]
     struct A(f32);

crates/bevy_ecs/src/relationship/mod.rs

@@ -229,7 +229,6 @@ pub trait RelationshipTarget: Component<Mutability = Mutable> + Sized {
 
 #[cfg(test)]
 mod tests {
-    use crate as bevy_ecs;
     use crate::world::World;
     use crate::{component::Component, entity::Entity};
     use alloc::vec::Vec;

crates/bevy_ecs/src/schedule/condition.rs

@@ -1262,7 +1262,6 @@ where
 #[cfg(test)]
 mod tests {
     use super::{common_conditions::*, Condition};
-    use crate as bevy_ecs;
     use crate::query::With;
     use crate::{
         change_detection::ResMut,

crates/bevy_macro_utils/Cargo.toml

@@ -12,7 +12,7 @@ keywords = ["bevy"]
 syn = "2.0"
 quote = "1.0"
 proc-macro2 = "1.0"
-cargo-manifest-proc-macros = "0.3.1"
+cargo-manifest-proc-macros = "0.3.2"
 
 [lints]
 workspace = true

tests-integration/simple-ecs-test/src/lib.rs

@@ -2,20 +2,35 @@
 use bevy::prelude::*;
 
 #[derive(Component)]
-struct _Component {
-    _value: f32,
+struct MyComponent {
+    value: f32,
 }
 
 #[derive(Resource)]
-struct _Resource {
-    _value: f32,
+struct MyResource {
+    value: f32,
 }
 
-fn hello_world() {
-    println!("hello world!");
+fn hello_world(query: Query<&MyComponent>, resource: Res<MyResource>) {
+    let component = query.iter().next().unwrap();
+    let comp_value = component.value; // rust-analyzer suggestions work
+    let res_value_deref = resource.value; // rust-analyzer suggestions don't work but ctrl+click works once it's written, also type inlay hints work correctly
+    let res_value_direct = resource.into_inner().value; // rust-analyzer suggestions work
+    println!(
+        "hello world! Value: {} {} {}",
+        comp_value, res_value_deref, res_value_direct
+    );
+}
+
+fn spawn_component(mut commands: Commands) {
+    commands.spawn(MyComponent { value: 10.0 });
 }
 
 #[test]
 fn simple_ecs_test() {
-    App::new().add_systems(Update, hello_world).run();
+    App::new()
+        .insert_resource(MyResource { value: 5.0 })
+        .add_systems(Startup, spawn_component)
+        .add_systems(Update, hello_world)
+        .run();
 }