From 71d8d578c6050fcef42caecb61b9d1bcba7716af Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Thu, 27 Nov 2014 19:23:53 -0500
Subject: [PATCH] librustc_back: remove unnecessary `to_string()` calls

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

diff --git a/src/librustc_back/rpath.rs b/src/librustc_back/rpath.rs
index ea691b85f6c2..a90b49ba101f 100644
--- a/src/librustc_back/rpath.rs
+++ b/src/librustc_back/rpath.rs
@@ -145,8 +145,8 @@ mod test {
             "path2".to_string()
         ]);
         assert_eq!(flags,
-                   vec!("-Wl,-rpath,path1".to_string(),
-                        "-Wl,-rpath,path2".to_string()));
+                   ["-Wl,-rpath,path1",
+                    "-Wl,-rpath,path2"]);
     }
 
     #[test]