linter updates

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>

advotracker_client/examples/messages_test/sender/sender_state.rs

@@ -21,7 +21,7 @@ pub struct SenderState {
     // actions
     actions: Vec<SenderAction>,
     // entity that will receive the message
-    target: Entity
+    target: Entity,
 }
 
 /// Method definitions, we provide inside the `SenderState`.
@@ -38,8 +38,11 @@ impl State for SenderState {
     // initialize the view entities
     fn init(&mut self, _registry: &mut Registry, ctx: &mut Context) {
         // create the target entity, that receives the Sender messages
-        self.target = Entity::from(ctx.widget().try_clone::<u32>("target")
-            .expect("ERROR: SenderState::init(): target entity not found!"));
+        self.target = Entity::from(
+            ctx.widget()
+                .try_clone::<u32>("target")
+                .expect("ERROR: SenderState::init(): target entity not found!"),
+        );
     }
 
     // update entities, before we render the view