style: cargo fmt sweep under rustc 1.97.1 (toolchain reformat, no semantic change)

tests/cancel.rs

@@ -49,8 +49,14 @@ fn looping_actor_on_check_is_stopped() {
         }
         let _ = h.join();
     });
-    assert!(saw_stopped.load(Ordering::SeqCst), "expected DownReason::Stopped");
-    assert!(dropped.load(Ordering::SeqCst), "Drop guard must run during the cancellation unwind");
+    assert!(
+        saw_stopped.load(Ordering::SeqCst),
+        "expected DownReason::Stopped"
+    );
+    assert!(
+        dropped.load(Ordering::SeqCst),
+        "Drop guard must run during the cancellation unwind"
+    );
 }
 
 #[test]
@@ -79,8 +85,14 @@ fn parked_on_recv_actor_is_stopped() {
         }
         let _ = h.join();
     });
-    assert!(saw_stopped.load(Ordering::SeqCst), "expected DownReason::Stopped");
-    assert!(dropped.load(Ordering::SeqCst), "Drop guard must run on cancellation of a parked actor");
+    assert!(
+        saw_stopped.load(Ordering::SeqCst),
+        "expected DownReason::Stopped"
+    );
+    assert!(
+        dropped.load(Ordering::SeqCst),
+        "Drop guard must run on cancellation of a parked actor"
+    );
 }
 
 #[test]
@@ -185,6 +197,12 @@ fn stop_flagged_while_queued_lands_at_first_park() {
         .recv_timeout(Duration::from_secs(10))
         .expect("runtime deadlocked: stop against a QUEUED actor was lost at its first park");
 
-    assert!(saw_stopped.load(Ordering::SeqCst), "expected DownReason::Stopped");
-    assert!(dropped.load(Ordering::SeqCst), "Drop guard must run during the cancellation unwind");
+    assert!(
+        saw_stopped.load(Ordering::SeqCst),
+        "expected DownReason::Stopped"
+    );
+    assert!(
+        dropped.load(Ordering::SeqCst),
+        "Drop guard must run during the cancellation unwind"
+    );
 }