Tweak whitespace around use statements and other lint fixes

editor/src/viewport_tools/tools/ellipse.rs

@@ -45,6 +45,7 @@ impl<'a> MessageHandler<ToolMessage, ToolActionHandlerData<'a>> for Ellipse {
 
 	fn actions(&self) -> ActionList {
 		use EllipseToolFsmState::*;
+
 		match self.fsm_state {
 			Ready => actions!(EllipseMessageDiscriminant; DragStart),
 			Drawing => actions!(EllipseMessageDiscriminant; DragStop, Abort, Resize),
@@ -81,9 +82,11 @@ impl Fsm for EllipseToolFsmState {
 		input: &InputPreprocessorMessageHandler,
 		responses: &mut VecDeque<Message>,
 	) -> Self {
-		let mut shape_data = &mut data.data;
 		use EllipseMessage::*;
 		use EllipseToolFsmState::*;
+
+		let mut shape_data = &mut data.data;
+
 		if let ToolMessage::Ellipse(event) = event {
 			match (self, event) {
 				(Ready, DragStart) => {

editor/src/viewport_tools/tools/eyedropper.rs

@@ -73,6 +73,7 @@ impl Fsm for EyedropperToolFsmState {
 	) -> Self {
 		use EyedropperMessage::*;
 		use EyedropperToolFsmState::*;
+
 		if let ToolMessage::Eyedropper(event) = event {
 			match (self, event) {
 				(Ready, lmb_or_rmb) if lmb_or_rmb == LeftMouseDown || lmb_or_rmb == RightMouseDown => {

editor/src/viewport_tools/tools/fill.rs

@@ -73,6 +73,7 @@ impl Fsm for FillToolFsmState {
 	) -> Self {
 		use FillMessage::*;
 		use FillToolFsmState::*;
+
 		if let ToolMessage::Fill(event) = event {
 			match (self, event) {
 				(Ready, lmb_or_rmb) if lmb_or_rmb == LeftMouseDown || lmb_or_rmb == RightMouseDown => {

editor/src/viewport_tools/tools/navigate.rs

@@ -44,6 +44,7 @@ impl<'a> MessageHandler<ToolMessage, ToolActionHandlerData<'a>> for Navigate {
 
 	fn actions(&self) -> ActionList {
 		use NavigateToolFsmState::*;
+
 		match self.fsm_state {
 			Ready => actions!(NavigateMessageDiscriminant; TranslateCanvasBegin, RotateCanvasBegin, ZoomCanvasBegin),
 			_ => actions!(NavigateMessageDiscriminant; ClickZoom, MouseMove, TransformCanvasEnd),

editor/src/viewport_tools/tools/path.rs

@@ -52,6 +52,7 @@ impl<'a> MessageHandler<ToolMessage, ToolActionHandlerData<'a>> for Path {
 	// Different actions depending on state may be wanted:
 	fn actions(&self) -> ActionList {
 		use PathToolFsmState::*;
+
 		match self.fsm_state {
 			Ready => actions!(PathMessageDiscriminant; DragStart),
 			Dragging => actions!(PathMessageDiscriminant; DragStop, PointerMove),

editor/src/viewport_tools/tools/pen.rs

@@ -54,6 +54,7 @@ impl<'a> MessageHandler<ToolMessage, ToolActionHandlerData<'a>> for Pen {
 
 	fn actions(&self) -> ActionList {
 		use PenToolFsmState::*;
+
 		match self.fsm_state {
 			Ready => actions!(PenMessageDiscriminant; Undo, DragStart, DragStop, Confirm, Abort),
 			Drawing => actions!(PenMessageDiscriminant; DragStop, PointerMove, Confirm, Abort),
@@ -88,10 +89,11 @@ impl Fsm for PenToolFsmState {
 		input: &InputPreprocessorMessageHandler,
 		responses: &mut VecDeque<Message>,
 	) -> Self {
-		let transform = document.graphene_document.root.transform;
-
 		use PenMessage::*;
 		use PenToolFsmState::*;
+
+		let transform = document.graphene_document.root.transform;
+
 		if let ToolMessage::Pen(event) = event {
 			match (self, event) {
 				(Ready, DragStart) => {

editor/src/viewport_tools/tools/rectangle.rs

@@ -45,6 +45,7 @@ impl<'a> MessageHandler<ToolMessage, ToolActionHandlerData<'a>> for Rectangle {
 
 	fn actions(&self) -> ActionList {
 		use RectangleToolFsmState::*;
+
 		match self.fsm_state {
 			Ready => actions!(RectangleMessageDiscriminant; DragStart),
 			Drawing => actions!(RectangleMessageDiscriminant; DragStop, Abort, Resize),
@@ -80,9 +81,11 @@ impl Fsm for RectangleToolFsmState {
 		input: &InputPreprocessorMessageHandler,
 		responses: &mut VecDeque<Message>,
 	) -> Self {
-		let mut shape_data = &mut data.data;
 		use RectangleMessage::*;
 		use RectangleToolFsmState::*;
+
+		let mut shape_data = &mut data.data;
+
 		if let ToolMessage::Rectangle(event) = event {
 			match (self, event) {
 				(Ready, DragStart) => {

editor/src/viewport_tools/tools/select.rs

@@ -56,6 +56,7 @@ impl<'a> MessageHandler<ToolMessage, ToolActionHandlerData<'a>> for Select {
 
 	fn actions(&self) -> ActionList {
 		use SelectToolFsmState::*;
+
 		match self.fsm_state {
 			Ready => actions!(SelectMessageDiscriminant; DragStart),
 			Dragging => actions!(SelectMessageDiscriminant; DragStop, MouseMove),
@@ -229,7 +230,7 @@ impl Fsm for SelectToolFsmState {
 					data.drag_current = mouse_position + closest_move;
 					Dragging
 				}
-				(DrawingBox, MouseMove { snap_angle: _ }) => {
+				(DrawingBox, MouseMove { .. }) => {
 					data.drag_current = input.mouse.position;
 					let half_pixel_offset = DVec2::splat(0.5);
 					let start = data.drag_start + half_pixel_offset;

editor/src/viewport_tools/tools/shape.rs

@@ -46,6 +46,7 @@ impl<'a> MessageHandler<ToolMessage, ToolActionHandlerData<'a>> for Shape {
 
 	fn actions(&self) -> ActionList {
 		use ShapeToolFsmState::*;
+
 		match self.fsm_state {
 			Ready => actions!(ShapeMessageDiscriminant; DragStart),
 			Drawing => actions!(ShapeMessageDiscriminant; DragStop, Abort, Resize),
@@ -82,9 +83,11 @@ impl Fsm for ShapeToolFsmState {
 		input: &InputPreprocessorMessageHandler,
 		responses: &mut VecDeque<Message>,
 	) -> Self {
-		let mut shape_data = &mut data.data;
 		use ShapeMessage::*;
 		use ShapeToolFsmState::*;
+
+		let mut shape_data = &mut data.data;
+
 		if let ToolMessage::Shape(event) = event {
 			match (self, event) {
 				(Ready, DragStart) => {