From 31631cdc47618a1591b6520eab8c82b28ac13bee Mon Sep 17 00:00:00 2001
From: CYBAI <cyb.ai.815@gmail.com>
Date: Fri, 26 Jan 2018 02:24:30 +0800
Subject: [PATCH] Use specific negative assertion for gultin window

---
 ports/glutin/window.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ports/glutin/window.rs b/ports/glutin/window.rs
index 1d34713923a..9ce4f28bb83 100644
--- a/ports/glutin/window.rs
+++ b/ports/glutin/window.rs
@@ -138,7 +138,7 @@ impl HeadlessContext {
                                                     gl::UNSIGNED_BYTE,
                                                     width as i32,
                                                     height as i32);
-            assert!(ret != 0);
+            assert_ne!(ret, 0);
         };
 
         HeadlessContext {