From 673a6f9948a0076a3def3d23d2cb56ed501e233c Mon Sep 17 00:00:00 2001
From: est31 <MTest31@outlook.com>
Date: Mon, 8 May 2017 04:03:16 +0200
Subject: [PATCH] Fix overflow bug when creating the absolute value

Previously, the tests failed on some platforms due to it.
---
 src/int/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/int/mod.rs b/src/int/mod.rs
index a94a070..768b6b4 100755
--- a/src/int/mod.rs
+++ b/src/int/mod.rs
@@ -63,7 +63,7 @@ macro_rules! int_impl {
 
             fn extract_sign(self) -> (bool, $uty) {
                 if self < 0 {
-                    (true, !(self as $uty) + 1)
+                    (true, (!(self as $uty)).wrapping_add(1))
                 } else {
                     (false, self as $uty)
                 }