Fix formatting.

CHANGELOG.md

@@ -4,6 +4,11 @@ Rhai Release Notes
 Version 1.15.0
 ==============
 
+Bug fixes
+---------
+
+* Fixes a concurrency error in static hashing keys (thanks [`garypen`](https://github.com/garypen)!).
+
 Enhancements
 ------------
 

src/config/hashing.rs

@@ -51,9 +51,9 @@ impl HokmaLock {
     pub fn write(&'static self) -> WhenTheHokmaSuppression {
         loop {
             // We are only interested in error results
-            if let Err(previous) = self
+            if let Err(previous) =
-                .lock
+                self.lock
-                .compare_exchange(1, 1, Ordering::SeqCst, Ordering::SeqCst)
+                    .compare_exchange(1, 1, Ordering::SeqCst, Ordering::SeqCst)
             {
                 // If we failed, previous cannot be 1
                 return WhenTheHokmaSuppression {