From 5cd10d5f879390f07e50e2b5f530e5f04600e25f Mon Sep 17 00:00:00 2001
From: Steven Allen <steven@stebalien.com>
Date: Mon, 16 May 2016 09:42:23 -0400
Subject: [PATCH] Don't unecessarily clone vec

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

diff --git a/src/lib.rs b/src/lib.rs
index a172b95..b616cfc 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -184,7 +184,7 @@ impl QrCode {
     /// Converts the QR code to a vector of booleans. Each entry represents the
     /// color of the module, with "true" means dark and "false" means light.
     pub fn into_vec(self) -> Vec<bool> {
-        self.content.clone()
+        self.content
     }
 }