From 790b32c30bf1fb270dc6962c7e426f2aac958a44 Mon Sep 17 00:00:00 2001
From: Nicholas Ward <npward@berkeley.edu>
Date: Wed, 24 Aug 2022 09:10:41 -0700
Subject: [PATCH] fix

---
 evm/src/cpu/kernel/tests/sha2.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/evm/src/cpu/kernel/tests/sha2.rs b/evm/src/cpu/kernel/tests/sha2.rs
index eeadb14b..03f55d32 100644
--- a/evm/src/cpu/kernel/tests/sha2.rs
+++ b/evm/src/cpu/kernel/tests/sha2.rs
@@ -45,7 +45,7 @@ fn test_sha2() -> Result<()> {
 
     let stack_after_sha2 = after_sha2.stack();
 
-    let result = stack_after_sha2.clone()[1];
+    let result = stack_after_sha2[1];
     let actual = format!("{:02X}", result);
     dbg!(expected);
     dbg!(actual);