add rustfmt.toml and set merge_imports to true

examples/simple_new.rs

@@ -1,5 +1,7 @@
-use bevy::prelude::*;
+use bevy::{
-use bevy::render::render_graph_2::{ShaderUniforms, StandardMaterial};
+    prelude::*,
+    render::render_graph_2::{ShaderUniforms, StandardMaterial},
+};
 
 fn main() {
     AppBuilder::new().add_defaults().setup_world(setup).run();

examples/simple_new_graph.rs

@@ -1,5 +1,7 @@
-use bevy::prelude::*;
+use bevy::{
-use bevy::render::render_graph_2::{uniform_selector, ShaderUniforms, StandardMaterial};
+    prelude::*,
+    render::render_graph_2::{uniform_selector, ShaderUniforms, StandardMaterial},
+};
 use rand::{rngs::StdRng, Rng, SeedableRng};
 use std::collections::VecDeque;
 

examples/ui_new.rs

@@ -1,5 +1,7 @@
-use bevy::prelude::*;
+use bevy::{
-use bevy::render::render_graph_2::{ShaderUniforms, StandardMaterial};
+    prelude::*,
+    render::render_graph_2::{ShaderUniforms, StandardMaterial},
+};
 
 fn main() {
     AppBuilder::new().add_defaults().setup_world(setup).run();

rustfmt.toml

@@ -0,0 +1 @@
+merge_imports = true

src/app/app_builder.rs

@@ -4,12 +4,15 @@ use crate::{
     core::Time,
     legion::prelude::{Runnable, Schedulable, Schedule, Universe, World},
     plugin::load_plugin,
-    render::render_graph_2,
+    render::{
-    render::render_graph_2::{
+        passes::*,
+        render_graph_2,
+        render_graph_2::{
             passes::*, pipelines::*, renderers::wgpu_renderer::WgpuRenderer, resource_providers::*,
             StandardMaterial,
         },
-    render::{passes::*, *},
+        *,
+    },
     ui,
 };
 

src/asset/gltf.rs

@@ -1,6 +1,4 @@
-use std::boxed::Box;
+use std::{boxed::Box, error::Error, fs, io};
-use std::error::Error;
-use std::{fs, io};
 
 // use crate::render::Mesh;
 

src/ecs/default_archetypes.rs

@@ -1,5 +1,7 @@
-use crate::prelude::*;
+use crate::{
-use crate::render::render_graph_2::{ShaderUniforms, StandardMaterial};
+    prelude::*,
+    render::render_graph_2::{ShaderUniforms, StandardMaterial},
+};
 use bevy_derive::EntityArchetype;
 
 #[derive(EntityArchetype)]

src/prelude.rs

@@ -3,8 +3,7 @@ pub use crate::{
     asset::{Asset, AssetStorage, Handle, Mesh, MeshType, Texture, TextureType},
     core::Time,
     ecs,
-    ecs::default_archetypes::*,
+    ecs::{default_archetypes::*, EntityArchetype, EntityBuilder, EntityBuilderSource},
-    ecs::{EntityArchetype, EntityBuilder, EntityBuilderSource},
     render::{
         ActiveCamera, ActiveCamera2d, Albedo, Camera, CameraType, Instanced, Light, Material,
     },
@@ -15,7 +14,6 @@ pub use glam as math;
 pub use legion::{
     prelude::*,
     schedule::{Builder, Schedulable},
-    system::SubWorld,
+    system::{SubWorld, SystemBuilder},
-    system::SystemBuilder,
 };
 pub use math::{Mat3, Mat4, Quat, Vec2, Vec3, Vec4};

src/render/passes/forward_shadow/mod.rs

@@ -1,4 +1,7 @@
-use crate::{asset::*, render::passes::shadow, render::*};
+use crate::{
+    asset::*,
+    render::{passes::shadow, *},
+};
 use legion::prelude::*;
 use wgpu::SwapChainOutput;
 

src/render/passes/shadow/shadow_pass.rs

@@ -1,7 +1,6 @@
 use crate::{
     prelude::{LocalToWorld, Translation},
-    render::passes::shadow,
+    render::{passes::shadow, *},
-    render::*,
 };
 use legion::prelude::*;
 use std::mem;

src/render/render_graph_2/draw_targets/mod.rs

@@ -1,5 +1,5 @@
-mod ui_draw_target;
 mod mesh_draw_target;
+mod ui_draw_target;
 
-pub use ui_draw_target::*;
 pub use mesh_draw_target::*;
+pub use ui_draw_target::*;

src/render/render_graph_2/pipelines/forward_flat/mod.rs

@@ -1,12 +1,9 @@
 use crate::render::{
-    Vertex,
-    {
     render_graph_2::{
-            draw_targets::mesh_draw_target, pipeline_layout::*, PipelineDescriptor,
+        draw_targets::mesh_draw_target, pipeline_layout::*, PipelineDescriptor, RenderGraphBuilder,
-            RenderGraphBuilder,
     },
     shader::{Shader, ShaderStage},
-    },
+    Vertex,
 };
 pub trait ForwardFlatPipelineBuilder {
     fn add_forward_flat_pipeline(self) -> Self;

src/render/render_graph_2/pipelines/ui/mod.rs

@@ -1,14 +1,10 @@
-use crate::render::render_graph_2::resource_providers::RectData;
-use crate::render::render_graph_2::VertexBufferDescriptor;
 use crate::render::{
-    Vertex,
-    {
     render_graph_2::{
-            draw_targets::ui_draw_target, pipeline_layout::*, PipelineDescriptor,
+        draw_targets::ui_draw_target, pipeline_layout::*, resource_providers::RectData,
-            RenderGraphBuilder,
+        PipelineDescriptor, RenderGraphBuilder, VertexBufferDescriptor,
     },
     shader::{Shader, ShaderStage},
-    },
+    Vertex,
 };
 pub trait UiPipelineBuilder {
     fn add_ui_pipeline(self) -> Self;

src/render/render_graph_2/resource_providers/camera2d_resource_provider.rs

@@ -1,6 +1,5 @@
-use crate::render::render_graph_2::ResourceProvider;
 use crate::render::{
-    render_graph_2::{resource_name, Renderer},
+    render_graph_2::{resource_name, Renderer, ResourceProvider},
     ActiveCamera2d, Camera,
 };
 use legion::prelude::*;

src/render/render_graph_2/resource_providers/camera_resource_provider.rs

@@ -1,6 +1,5 @@
-use crate::render::render_graph_2::ResourceProvider;
 use crate::render::{
-    render_graph_2::{resource_name, Renderer},
+    render_graph_2::{resource_name, Renderer, ResourceProvider},
     ActiveCamera, Camera,
 };
 use bevy_transform::prelude::LocalToWorld;

src/render/render_graph_2/resource_providers/frame_texture_resource_provider.rs

@@ -1,7 +1,7 @@
-use crate::prelude::World;
+use crate::{
-use crate::render::render_graph_2::Renderer;
+    prelude::World,
-use crate::render::render_graph_2::ResourceProvider;
+    render::render_graph_2::{Renderer, ResourceProvider, TextureDescriptor},
-use crate::render::render_graph_2::TextureDescriptor;
+};
 
 pub struct FrameTextureResourceProvider {
     pub name: String,

src/render/render_graph_2/resource_providers/light_resource_provider.rs

@@ -1,7 +1,7 @@
-use crate::render::render_graph_2::resource_name;
+use crate::render::{
-use crate::render::render_graph_2::Renderer;
+    render_graph_2::{resource_name, Renderer, ResourceProvider},
-use crate::render::render_graph_2::ResourceProvider;
+    Light, LightRaw,
-use crate::render::{Light, LightRaw};
+};
 use bevy_transform::prelude::{LocalToWorld, Translation};
 use legion::prelude::*;
 use zerocopy::AsBytes;

src/render/render_graph_2/resource_providers/ui_resource_provider.rs

@@ -1,11 +1,8 @@
-use crate::asset::MeshType;
-use crate::prelude::Node;
-use crate::render::render_graph_2::resource_name;
-use crate::render::render_graph_2::ResourceProvider;
 use crate::{
-    asset::{Asset, AssetStorage, Handle, Mesh},
+    asset::{Asset, AssetStorage, Handle, Mesh, MeshType},
     ecs, math,
-    render::render_graph_2::Renderer,
+    prelude::Node,
+    render::render_graph_2::{resource_name, Renderer, ResourceProvider},
 };
 use bevy_transform::prelude::Parent;
 use legion::prelude::*;

src/render/render_graph_2/standard_material.rs

@@ -1,6 +1,9 @@
 use crate::{
     math::Vec4,
-    render::render_graph_2::{BindType, UniformPropertyType, uniform::{UniformInfo, AsUniforms, GetBytes}},
+    render::render_graph_2::{
+        uniform::{AsUniforms, GetBytes, UniformInfo},
+        BindType, UniformPropertyType,
+    },
 };
 
 use zerocopy::AsBytes;
@@ -9,7 +12,6 @@ pub struct StandardMaterial {
     pub albedo: Vec4,
 }
 
-
 // create this from a derive macro
 const STANDARD_MATERIAL_UNIFORM_INFO: &[UniformInfo] = &[UniformInfo {
     name: "StandardMaterial",

src/render/render_resources/global_resource_manager.rs

@@ -1,4 +1,8 @@
-use crate::{math, prelude::LocalToWorld, render::passes::ForwardUniforms, render::*};
+use crate::{
+    math,
+    prelude::LocalToWorld,
+    render::{passes::ForwardUniforms, *},
+};
 
 use legion::prelude::*;
 use std::mem;