From 705737a3d06de5de7476aa5aef2f67da73dbe3dd Mon Sep 17 00:00:00 2001
From: George Burton <burtonageo@gmail.com>
Date: Thu, 30 Oct 2014 22:34:03 +0000
Subject: [PATCH] Changed fail macro to panic (compatibility with
 rust-lang/rust#17894)

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

diff --git a/src/cube.rs b/src/cube.rs
index 81cad39..63a32d5 100644
--- a/src/cube.rs
+++ b/src/cube.rs
@@ -42,7 +42,7 @@ impl Cube {
             3 => Quad::new(0b011, 0b111, 0b110, 0b010),
             4 => Quad::new(0b000, 0b010, 0b110, 0b100),
             5 => Quad::new(0b101, 0b111, 0b011, 0b001),
-            idx => fail!("{} face is higher then 6", idx)
+            idx => panic!("{} face is higher then 6", idx)
         }
     }