From 0ba5c721225551327d4f8a496bf791b7be57e1bd Mon Sep 17 00:00:00 2001
From: Henry de Valence <hdevalence@hdevalence.ca>
Date: Thu, 22 Mar 2018 11:59:13 -0700
Subject: [PATCH] This variable doesn't need to be mut since it's immediately
 consumed

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

diff --git a/src/scalar.rs b/src/scalar.rs
index 34e1776..db17193 100644
--- a/src/scalar.rs
+++ b/src/scalar.rs
@@ -453,7 +453,7 @@ impl Scalar {
 
         // Wrap the tree storage in a ClearOnDrop to wipe it when we
         // pass out of scope.
-        let mut tree_vec = vec![one; 2*n];
+        let tree_vec = vec![one; 2*n];
         let mut tree = ClearOnDrop::new(tree_vec);
 
         for i in 0..inputs.len() {