fmt

rustfmt.toml

@@ -0,0 +1 @@
+max_width = 110

src/app.rs

@@ -17,11 +17,7 @@ impl App {
         }
     }
 
-    pub fn window(
-        mut self,
-        title: impl ToString,
-        background_color: webrender::api::ColorF,
-    ) -> Self {
+    pub fn window(mut self, title: impl ToString, background_color: webrender::api::ColorF) -> Self {
         let win = Window::new(title.to_string(), background_color, &self.events_loop);
         self.windows.insert(win.id(), win);
         self

src/button.rs

@@ -12,10 +12,8 @@ impl Button {
     pub fn event(&mut self, event: &glutin::WindowEvent, context: &RenderContext) -> bool {
         match event {
             glutin::WindowEvent::CursorMoved { position, .. } => {
-                let new_is_hovered = context.hit_test(
-                    WorldPoint::new(position.x as f32, position.y as f32),
-                    self.tag,
-                );
+                let new_is_hovered =
+                    context.hit_test(WorldPoint::new(position.x as f32, position.y as f32), self.tag);
 
                 if self.is_hovered != new_is_hovered {
                     self.is_hovered = new_is_hovered;

src/main.rs

@@ -15,7 +15,9 @@ type UiSize = euclid::TypedSize2D<f32, LayoutPixel>;
 
 trait Ui {
     fn render(&self, rend_ctxt: RenderContext) {}
-    fn measure(&mut self) -> UiSize {UiSize::default()}
+    fn measure(&mut self) -> UiSize {
+        UiSize::default()
+    }
     fn arrange(&mut self, final_size: UiSize) {}
 }
 
@@ -31,19 +33,25 @@ pub struct RenderContext<'b> {
 
 impl<'b> RenderContext<'b> {
     pub fn new(pipeline_id: PipelineId, dl_builder: &'b mut DisplayListBuilder, window_size: UiSize) -> Self {
-        RenderContext{
+        RenderContext {
             final_size: window_size,
             dl_builder,
-            spatial_id: SpatialId::root_reference_frame(pipeline_id)
+            spatial_id: SpatialId::root_reference_frame(pipeline_id),
         }
     }
-    
-fn child_context(&'b mut self, final_rect: &LayoutRect) -> Self {
-        let spatial_id = self.dl_builder.push_reference_frame(final_rect, self.spatial_id, TransformStyle::Flat, PropertyBinding::Value(LayoutTransform::default()), ReferenceFrameKind::Transform);
-        RenderContext{
+
+    fn child_context(&'b mut self, final_rect: &LayoutRect) -> Self {
+        let spatial_id = self.dl_builder.push_reference_frame(
+            final_rect,
+            self.spatial_id,
+            TransformStyle::Flat,
+            PropertyBinding::Value(LayoutTransform::default()),
+            ReferenceFrameKind::Transform,
+        );
+        RenderContext {
             final_size: final_rect.size,
             dl_builder: self.dl_builder,
-            spatial_id: spatial_id
+            spatial_id: spatial_id,
         }
     }
-}
+}

src/window.rs

@@ -89,8 +89,7 @@ impl Window {
             DeviceIntSize::new(size.width as i32, size.height as i32)
         };
         let notifier = Box::new(Notifier);
-        let (renderer, sender) =
-            webrender::Renderer::new(gl.clone(), notifier, opts, None).unwrap();
+        let (renderer, sender) = webrender::Renderer::new(gl.clone(), notifier, opts, None).unwrap();
         let api = sender.create_api();
         let document_id = api.add_document(device_size, 0);
 
@@ -162,13 +161,7 @@ impl Window {
         let mut builder = DisplayListBuilder::new(render_context.pipeline_id, layout_size);
         self.button.render(render_context.pipeline_id, &mut builder);
 
-        txn.set_display_list(
-            render_context.epoch,
-            None,
-            layout_size,
-            builder.finalize(),
-            true,
-        );
+        txn.set_display_list(render_context.epoch, None, layout_size, builder.finalize(), true);
         txn.set_root_pipeline(render_context.pipeline_id);
         txn.generate_frame();
         render_context