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

tests/causal.rs

@@ -24,7 +24,11 @@ fn progress_point_counts() {
         h.join().unwrap();
         let after = smarm::causal::progress_snapshot();
         let delta = |name: &str| {
-            after.iter().find(|(n, _)| n == name).map(|(_, c)| *c).unwrap()
+            after
+                .iter()
+                .find(|(n, _)| n == name)
+                .map(|(_, c)| *c)
+                .unwrap()
                 - before
                     .iter()
                     .find(|(n, _)| n == name)
@@ -45,21 +49,12 @@ fn site_guard_nesting_restores() {
             assert_eq!(smarm::causal::current_site_name(), None);
             {
                 let _outer = smarm::causal_site!("outer");
-                assert_eq!(
-                    smarm::causal::current_site_name().as_deref(),
-                    Some("outer")
-                );
+                assert_eq!(smarm::causal::current_site_name().as_deref(), Some("outer"));
                 {
                     let _inner = smarm::causal_site!("inner");
-                    assert_eq!(
-                        smarm::causal::current_site_name().as_deref(),
-                        Some("inner")
-                    );
+                    assert_eq!(smarm::causal::current_site_name().as_deref(), Some("inner"));
                 }
-                assert_eq!(
-                    smarm::causal::current_site_name().as_deref(),
-                    Some("outer")
-                );
+                assert_eq!(smarm::causal::current_site_name().as_deref(), Some("outer"));
             }
             assert_eq!(smarm::causal::current_site_name(), None);
         });
@@ -88,10 +83,7 @@ fn virtual_speedup_ledger() {
         let bystander = smarm::spawn(move || {
             while !stop2.load(Ordering::Relaxed) {
                 smarm::check!();
-                out2.store(
-                    smarm::causal::my_absorbed_delay_cycles(),
-                    Ordering::Relaxed,
-                );
+                out2.store(smarm::causal::my_absorbed_delay_cycles(), Ordering::Relaxed);
             }
         });
 
@@ -166,10 +158,7 @@ fn runnable_bystander_pays_delay() {
             while !stop_b.load(Ordering::Relaxed) {
                 iters2.fetch_add(1, Ordering::Relaxed);
                 smarm::check!();
-                absorbed2.store(
-                    smarm::causal::my_absorbed_delay_cycles(),
-                    Ordering::Relaxed,
-                );
+                absorbed2.store(smarm::causal::my_absorbed_delay_cycles(), Ordering::Relaxed);
             }
         });
 
@@ -177,8 +166,7 @@ fn runnable_bystander_pays_delay() {
             let i0 = iters.load(Ordering::Relaxed);
             let t = std::time::Instant::now();
             smarm::sleep(Duration::from_millis(150));
-            let rate =
-                (iters.load(Ordering::Relaxed) - i0) as f64 / t.elapsed().as_secs_f64();
+            let rate = (iters.load(Ordering::Relaxed) - i0) as f64 / t.elapsed().as_secs_f64();
             out.store(rate as u64, Ordering::Relaxed);
         };
 
@@ -448,7 +436,10 @@ fn timer_deadline_shifts_with_injected_delay() {
 
     // Raw deadline passed, effective deadline not: nothing fires, entry kept.
     assert!(t.pop_due(now + Duration::from_millis(60)).is_empty());
-    assert!(!t.is_empty(), "shifted entry must be re-queued, not dropped");
+    assert!(
+        !t.is_empty(),
+        "shifted entry must be re-queued, not dropped"
+    );
 
     // Past raw + injected (with margin) it must fire. Chase in case a
     // parallel test injected more debt meanwhile.
@@ -503,7 +494,11 @@ fn wall_timer_ignores_injected_delay() {
     // Just past the raw deadline: the wall entry fires, the virtual one is
     // re-queued at its shifted deadline.
     let due = t.pop_due(now + Duration::from_millis(60));
-    assert_eq!(due.len(), 1, "exactly the wall entry must fire at raw deadline");
+    assert_eq!(
+        due.len(),
+        1,
+        "exactly the wall entry must fire at raw deadline"
+    );
     assert_eq!(due[0].pid, Pid::new(0, 0));
     assert!(!t.is_empty(), "virtual sibling must remain queued, shifted");
 }
@@ -623,7 +618,11 @@ fn wall_send_after_ignores_injected_delay() {
 
     // Just past the raw deadline: only the wall send pops; run its thunk.
     let due = t.pop_due(now + Duration::from_millis(60));
-    assert_eq!(due.len(), 1, "exactly the wall send must fire at raw deadline");
+    assert_eq!(
+        due.len(),
+        1,
+        "exactly the wall send must fire at raw deadline"
+    );
     for e in due {
         if let smarm::timer::Reason::Send { fire } = e.reason {
             fire();