Applying cargo fmt

Author: udesou

mmtk/src/gc_trigger.rs

@@ -128,8 +128,14 @@ impl GCTriggerPolicy<JuliaVM> for JuliaGCTrigger {
         let heap_size = conversions::pages_to_bytes(reserved_pages_now);
 
         let user_max = self.max_total_memory.load(Ordering::Relaxed) * 80 / 100;
-        let alloc_diff = self.before_free_heap_size.load(Ordering::Relaxed).saturating_sub(self.old_heap_size.load(Ordering::Relaxed));
-        let freed_diff = self.before_free_heap_size.load(Ordering::Relaxed).saturating_sub(heap_size);
+        let alloc_diff = self
+            .before_free_heap_size
+            .load(Ordering::Relaxed)
+            .saturating_sub(self.old_heap_size.load(Ordering::Relaxed));
+        let freed_diff = self
+            .before_free_heap_size
+            .load(Ordering::Relaxed)
+            .saturating_sub(heap_size);
         self.old_heap_size.store(heap_size, Ordering::Relaxed);
 
         // update the heap target only if the user did not force a GC

mmtk/src/lib.rs

@@ -21,8 +21,8 @@ pub mod active_plan;
 pub mod api;
 mod build_info;
 pub mod collection;
-pub mod gc_trigger;
 pub mod conservative;
+pub mod gc_trigger;
 pub mod object_model;
 pub mod reference_glue;
 pub mod scanning;

mmtk/src/scanning.rs

@@ -87,8 +87,8 @@ impl Scanning<JuliaVM> for VMScanning {
                 // We cannot use `task->start` to skip conservative scanning, as before a task is started, the runtime may evaluate the code and we need to make sure the runtime objects are properly scanned.
                 // However, without this check, we may timeout in a test that spawns a lot of tasks.
                 // if unsafe { (*task).start == crate::jl_true } {
-                    crate::conservative::mmtk_conservative_scan_task_stack(task);
-                    crate::conservative::mmtk_conservative_scan_task_registers(task);
+                crate::conservative::mmtk_conservative_scan_task_stack(task);
+                crate::conservative::mmtk_conservative_scan_task_registers(task);
                 // }
 
                 if task_is_root {