From b438760f72e58d53f7e0c918a1fa35dcb3700dc0 Mon Sep 17 00:00:00 2001
From: wborgeaud <williamborgeaud@gmail.com>
Date: Wed, 19 May 2021 20:22:20 +0200
Subject: [PATCH] Use bits_u64

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

diff --git a/src/field/field.rs b/src/field/field.rs
index a6e6f7cc..92d1f675 100644
--- a/src/field/field.rs
+++ b/src/field/field.rs
@@ -161,7 +161,7 @@ pub trait Field:
         let mut current = *self;
         let mut product = Self::ONE;
 
-        for j in 0..64 {
+        for j in 0..bits_u64(power) {
             if (power >> j & 1) != 0 {
                 product *= current;
             }