1 files changed, 4 insertions, 0 deletions
diff --git a/absl/synchronization/mutex.h b/absl/synchronization/mutex.h
index cf0f86dcac5d..c38e35616f76 100644
--- a/absl/synchronization/mutex.h
+++ b/absl/synchronization/mutex.h
@@ -157,6 +157,7 @@ class LOCKABLE Mutex {
   //   ABSL_CONST_INIT Mutex mu(absl::kConstInit);
   //   }
   explicit constexpr Mutex(absl::ConstInitType);
+
   ~Mutex();
 
   // Mutex::Lock()
@@ -900,10 +901,12 @@ class SCOPED_LOCKABLE ReleasableMutexLock {
 
 #ifdef ABSL_INTERNAL_USE_NONPROD_MUTEX
 inline constexpr Mutex::Mutex(absl::ConstInitType) : impl_(absl::kConstInit) {}
+
 #else
 inline Mutex::Mutex() : mu_(0) {
   ABSL_TSAN_MUTEX_CREATE(this, __tsan_mutex_not_static);
 }
+
 inline constexpr Mutex::Mutex(absl::ConstInitType) : mu_(0) {}
 
 inline CondVar::CondVar() : cv_(0) {}
@@ -1047,4 +1050,5 @@ void SetMutexDeadlockDetectionMode(OnDeadlockCycle mode);
 extern "C" {
 void AbslInternalMutexYield();
 }  // extern "C"
+
 #endif  // ABSL_SYNCHRONIZATION_MUTEX_H_