From bb7964a4bb0c8dc9c7f975d5af6dad1dfb99d1d5 Mon Sep 17 00:00:00 2001
From: CYBAI <cyb.ai.815@gmail.com>
Date: Thu, 25 Jan 2018 23:47:25 +0800
Subject: [PATCH] Use specific assertion for layout multicol

---
 components/layout/multicol.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/layout/multicol.rs b/components/layout/multicol.rs
index 8851fb1836c..f7da86f85a1 100644
--- a/components/layout/multicol.rs
+++ b/components/layout/multicol.rs
@@ -159,7 +159,7 @@ impl Flow for MulticolFlow {
         });
 
         // Before layout, everything is in a single "column"
-        assert!(self.block_flow.base.children.len() == 1);
+        assert_eq!(self.block_flow.base.children.len(), 1);
         let mut column = self.block_flow.base.children.pop_front_arc().unwrap();
 
         // Pretend there is no children for this: