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

tests/registry.rs

@@ -65,7 +65,10 @@ fn name_held_by_live_actor_is_taken() {
         ready_rx.recv().unwrap();
         // Root tries to claim a live actor's name for itself -> NameTaken.
         let (tx_b, _rx_b) = channel::<u64>();
-        assert_eq!(register(SVC, tx_b), Err(RegisterError::NameTaken { holder: a.pid() }));
+        assert_eq!(
+            register(SVC, tx_b),
+            Err(RegisterError::NameTaken { holder: a.pid() })
+        );
         send(SVC, 0).unwrap(); // release a (delivers to the holder, a)
         a.join().unwrap();
     });
@@ -105,7 +108,10 @@ fn dead_holder_is_pruned_and_name_taken_over() {
 fn send_errors_unresolved_and_no_channel() {
     run(|| {
         // No actor at all.
-        assert!(matches!(send(Name::<u64>::new("ghost"), 1u64), Err(SendError::Unresolved(_))));
+        assert!(matches!(
+            send(Name::<u64>::new("ghost"), 1u64),
+            Err(SendError::Unresolved(_))
+        ));
 
         let (ready_tx, ready_rx) = channel::<()>();
         let (tx, rx) = channel::<u64>();
@@ -227,8 +233,11 @@ fn send_dyn_delivers_and_reports_wrong_type() {
         ready_rx.recv().unwrap();
         let p = h.pid(); // a bare Pid<Erased>, as if recovered off a Down
         send_dyn::<u64>(p, 3u64).unwrap(); // right type: delivered
-        // Live actor, but it has no channel for &str — the genuinely-fallible case.
-        assert!(matches!(send_dyn::<&'static str>(p, "nope"), Err(SendError::NoChannel(_))));
+                                           // Live actor, but it has no channel for &str — the genuinely-fallible case.
+        assert!(matches!(
+            send_dyn::<&'static str>(p, "nope"),
+            Err(SendError::NoChannel(_))
+        ));
         done_tx.send(()).unwrap();
         h.join().unwrap();
     });