Remove unnecessary cloning in overwrite_with (#8580)

* Remove unnecessary cloning in overwrite_with * Remove into_iter
openethereum · May 9, 2018 · cddc33b · cddc33b
1 parent cb7ad23
commit cddc33b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ethcore/src/state/account.rs b/ethcore/src/state/account.rs
@@ -460,7 +460,7 @@ impl Account {
 		self.address_hash = other.address_hash;
 		let mut cache = self.storage_cache.borrow_mut();
 		for (k, v) in other.storage_cache.into_inner() {
-			cache.insert(k.clone() , v.clone()); //TODO: cloning should not be required here
+			cache.insert(k, v);
 		}
 		self.storage_changes = other.storage_changes;
 	}