From e71fccd80610bc05b0a90338b2b3beb9a0b94c22 Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@mutabah.net>
Date: Tue, 10 Mar 2015 15:37:02 +0800
Subject: Rework macro handling to support correct repetitions

---
 samples/log.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'samples/log.rs')

diff --git a/samples/log.rs b/samples/log.rs
index eb9f544e..7b9f693e 100644
--- a/samples/log.rs
+++ b/samples/log.rs
@@ -1,5 +1,6 @@
 
+#[macro_export]
 macro_rules! error{
-    ($( $v:tt )*) => {};
+    ($( $v:tt )*) => {()};
 }
 
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