From 70ca09a4da430cd96afb2b28a62c5a4123055e1e Mon Sep 17 00:00:00 2001
From: Ty Overby <ty@pre-alpha.com>
Date: Thu, 8 Jan 2015 11:20:53 -0800
Subject: [PATCH] Silence unused variable warning for EncoderWriter.

---
 src/writer.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/writer.rs b/src/writer.rs
index 16edfd4..6b5bcce 100644
--- a/src/writer.rs
+++ b/src/writer.rs
@@ -9,14 +9,14 @@ type EwResult = IoResult<()>;
 
 pub struct EncoderWriter<'a, W: 'a> {
     writer: &'a mut W,
-    size_limit: SizeLimit
+    _size_limit: SizeLimit
 }
 
 impl <'a, W: Writer> EncoderWriter<'a, W> {
     pub fn new(w: &'a mut W, size_limit: SizeLimit) -> EncoderWriter<'a, W> {
         EncoderWriter {
             writer: w,
-            size_limit: size_limit
+            _size_limit: size_limit
         }
     }
 }