From bdc49a558f81fe8c358677f4e994b8863f235986 Mon Sep 17 00:00:00 2001
From: Alexandre Bury <alexandre.bury@gmail.com>
Date: Mon, 5 Jun 2017 20:41:01 -0700
Subject: [PATCH] Remove unused warning for println_stderr macro.

---
 src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib.rs b/src/lib.rs
index 705048a..8d14cec 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -71,6 +71,7 @@ extern crate owning_ref;
 extern crate chan;
 
 
+#[allow(unused)]
 macro_rules! println_stderr(
     ($($arg:tt)*) => { {
         use ::std::io::Write;