From 296bb6ad902cc2ae707a69b141b89c7ef2f2a663 Mon Sep 17 00:00:00 2001
From: Adam Wick <awick@uhsure.com>
Date: Tue, 1 May 2018 22:28:59 -0700
Subject: [PATCH] Remove an unnecessary mut.

---
 src/cryptonum/unsigned.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cryptonum/unsigned.rs b/src/cryptonum/unsigned.rs
index e68dc30..3aeccdf 100644
--- a/src/cryptonum/unsigned.rs
+++ b/src/cryptonum/unsigned.rs
@@ -1219,7 +1219,7 @@ mod test {
             UCN::from_bytes(&a.to_bytes(bytelen)) == a
         }
         fn serialization_works2(inb: Vec<u8>) -> bool {
-            let mut b = inb.clone();
+            let b = inb.clone();
             UCN::from_bytes(&b).to_bytes(b.len()) == b
         }
     }