From c2da923fc95e29424a7dac1505d6e8ea50c49b9f Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Thu, 27 Nov 2014 19:45:47 -0500
Subject: libstd: remove unnecessary `to_string()` calls

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

(limited to 'src/libstd/rt')

diff --git a/src/libstd/rt/backtrace.rs b/src/libstd/rt/backtrace.rs
index 159fc3080e8..93690323d31 100644
--- a/src/libstd/rt/backtrace.rs
+++ b/src/libstd/rt/backtrace.rs
@@ -1012,7 +1012,7 @@ mod test {
     macro_rules! t( ($a:expr, $b:expr) => ({
         let mut m = Vec::new();
         super::demangle(&mut m, $a).unwrap();
-        assert_eq!(String::from_utf8(m).unwrap(), $b.to_string());
+        assert_eq!(String::from_utf8(m).unwrap(), $b);
     }) )
 
     #[test]
-- 
cgit 1.4.1-3-g733a5