From cddc33bb24edf5e8b5d9052338965247829c5f4b Mon Sep 17 00:00:00 2001
From: Wei Tang <accounts@that.world>
Date: Thu, 10 May 2018 00:41:56 +0800
Subject: [PATCH] Remove unnecessary cloning in overwrite_with (#8580)

* Remove unnecessary cloning in overwrite_with

* Remove into_iter
---
 ethcore/src/state/account.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ethcore/src/state/account.rs b/ethcore/src/state/account.rs
index ff7d70bd3aa..5c1dd403969 100644
--- 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;
 	}