From bd501440cf1d265a30f2c5d541e18cd66337ec2b Mon Sep 17 00:00:00 2001
From: Pratyush Mishra <pratyushmishra@berkeley.edu>
Date: Fri, 14 Feb 2020 13:08:44 -0800
Subject: [PATCH] Add new additive and multiplcative ops for fields

---
 r1cs-std/src/test_constraint_system.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/r1cs-std/src/test_constraint_system.rs b/r1cs-std/src/test_constraint_system.rs
index 3fb955f..765df33 100644
--- a/r1cs-std/src/test_constraint_system.rs
+++ b/r1cs-std/src/test_constraint_system.rs
@@ -37,8 +37,8 @@ impl<ConstraintF: Field> TestConstraintSystem<ConstraintF> {
                 Index::Aux(index) => aux[index].0,
             };
 
-            tmp.mul_assign(&coeff);
-            acc.add_assign(&tmp);
+            tmp *= coeff;
+            acc += tmp;
         }
 
         acc