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

tests/mutex.rs

@@ -3,9 +3,9 @@
 //! needs to be able to park.
 
 use smarm::{run, spawn, yield_now, LockTimeout, Mutex};
+use std::sync::atomic::{AtomicU32, Ordering};
 use std::sync::Arc;
 use std::sync::Mutex as StdMutex;
-use std::sync::atomic::{AtomicU32, Ordering};
 use std::time::{Duration, Instant};
 
 // ---------------------------------------------------------------------------
@@ -111,8 +111,16 @@ fn contended_lock_parks_until_holder_releases() {
     let pos_b_locked = v.iter().position(|s| *s == "B_locked").unwrap();
 
     assert!(pos_a_locked < pos_b_try, "log: {:?}", *v);
-    assert!(pos_b_try < pos_a_dropped, "B should attempt before A drops: {:?}", *v);
-    assert!(pos_a_dropped < pos_b_locked, "B should lock only after A drops: {:?}", *v);
+    assert!(
+        pos_b_try < pos_a_dropped,
+        "B should attempt before A drops: {:?}",
+        *v
+    );
+    assert!(
+        pos_a_dropped < pos_b_locked,
+        "B should lock only after A drops: {:?}",
+        *v
+    );
 }
 
 // ---------------------------------------------------------------------------
@@ -209,7 +217,11 @@ fn waiters_are_granted_the_lock_in_fifo_order() {
     });
 
     let v = order.lock().unwrap().clone();
-    assert_eq!(v, vec![1, 2, 3, 4], "waiters should acquire in arrival order");
+    assert_eq!(
+        v,
+        vec![1, 2, 3, 4],
+        "waiters should acquire in arrival order"
+    );
 }
 
 // ---------------------------------------------------------------------------