Fix formatting

src/rt/object.rs

@@ -20,12 +20,10 @@ pub(super) struct Store<T = Entry> {
     id: StoreId,
 }
 
-
 #[derive(Debug, Eq, PartialEq, Hash, Clone, Copy)]
 #[cfg_attr(feature = "checkpoint", derive(Serialize, Deserialize))]
 pub(super) struct StoreId(usize);
 
-
 pub(super) trait Object: Sized {
     type Entry;
 
@@ -222,9 +220,9 @@ impl<T> Store<T> {
             })
     }
 
-    pub(super) fn iter_mut<'a, O>(&'a mut self) -> impl DoubleEndedIterator<Item=&mut O>
-        where
-            O: Object<Entry=T> + 'a,
+    pub(super) fn iter_mut<'a, O>(&'a mut self) -> impl DoubleEndedIterator<Item = &mut O>
+    where
+        O: Object<Entry = T> + 'a,
     {
         self.entries.iter_mut().filter_map(O::get_mut)
     }
@@ -316,8 +314,7 @@ impl<T: Object> Ref<T> {
     /// Panic if the reference belongs to a different store
     fn assert_store_id(self, store: &Store<T::Entry>) {
         assert_eq!(
-            self.store_id,
-            store.id,
+            self.store_id, store.id,
             "Tried to access an object using a reference that belongs to a different store. \
                 This might indicate you are trying to reuse an object from an earlier execution"
         )

tests/cell_reuse.rs

@@ -7,7 +7,7 @@ thread_local! {
 }
 
 #[test]
-#[should_panic="Tried to access an object using a reference that belongs to a different store. This might indicate you are trying to reuse an object from an earlier execution"]
+#[should_panic = "Tried to access an object using a reference that belongs to a different store. This might indicate you are trying to reuse an object from an earlier execution"]
 fn test_cell_reuse() {
     loom::model(|| {
         let handle_a = loom::thread::spawn(|| {
@@ -17,4 +17,4 @@ fn test_cell_reuse() {
         handle_a.join().unwrap();
         handle_b.join().unwrap();
     });
-}
+}