From 3e19983aa09cc9a2d19f310d2afde6a8fab27d23 Mon Sep 17 00:00:00 2001
From: z8674558 <own7000hr@gmail.com>
Date: Wed, 15 Dec 2021 01:50:56 +0900
Subject: [PATCH] add helpful message to division-by-zero panic

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

diff --git a/src/util/uint.rs b/src/util/uint.rs
index 5dbfcf84..149450fc 100644
--- a/src/util/uint.rs
+++ b/src/util/uint.rs
@@ -138,7 +138,7 @@ macro_rules! construct_uint {
                 let your_bits = other.bits();
 
                 // Check for division by 0
-                assert!(your_bits != 0);
+                assert!(your_bits != 0, "attempted to divide {} by zero", self);
 
                 // Early return in case we are dividing by a larger number than us
                 if my_bits < your_bits {