Apply cargo fmt

src/app.rs

@@ -236,9 +236,13 @@ impl App {
     }
 
     fn insert_text_node(&mut self, at: Pos2, ctx: &Context) {
-        let id = self
-            .view
-            .insert_node(&mut self.doc, NodeKind::Text { text: String::new() }, at);
+        let id = self.view.insert_node(
+            &mut self.doc,
+            NodeKind::Text {
+                text: String::new(),
+            },
+            at,
+        );
         self.view.edit_node(&id);
         self.set_status("Added a text node", ctx);
     }
@@ -513,7 +517,11 @@ impl App {
         }
 
         // Arrow keys nudge the selection.
-        let step = if ctx.input(|i| i.modifiers.shift) { 10.0 } else { 1.0 };
+        let step = if ctx.input(|i| i.modifiers.shift) {
+            10.0
+        } else {
+            1.0
+        };
         let mut delta = egui::Vec2::ZERO;
         for (key, direction) in [
             (Key::ArrowLeft, egui::vec2(-1.0, 0.0)),
@@ -742,10 +750,18 @@ impl App {
 
     fn toolbar(&mut self, ui: &mut Ui, ctx: &Context) {
         ui.horizontal(|ui| {
-            if ui.button("New").on_hover_text("New canvas (Ctrl+N)").clicked() {
+            if ui
+                .button("New")
+                .on_hover_text("New canvas (Ctrl+N)")
+                .clicked()
+            {
                 self.new_document(ctx);
             }
-            if ui.button("Open").on_hover_text("Open a canvas (Ctrl+O)").clicked() {
+            if ui
+                .button("Open")
+                .on_hover_text("Open a canvas (Ctrl+O)")
+                .clicked()
+            {
                 self.open_dialog(ctx);
             }
             if ui.button("Save").on_hover_text("Save (Ctrl+S)").clicked() {
@@ -798,7 +814,11 @@ impl App {
             ui.with_layout(egui::Layout::right_to_left(egui::Align::Center), |ui| {
                 ui.toggle_value(&mut self.show_inspector, "Inspector");
                 ui.toggle_value(&mut self.view.snap_to_grid, "Snap");
-                let icon = if self.dark_mode { "Light theme" } else { "Dark theme" };
+                let icon = if self.dark_mode {
+                    "Light theme"
+                } else {
+                    "Dark theme"
+                };
                 if ui.button(icon).on_hover_text("Switch theme").clicked() {
                     self.dark_mode = !self.dark_mode;
                 }