From 7abf6f1346dd837d5ee573a09dc71218d4ffd935 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Tue, 13 May 2014 14:38:13 -0700
Subject: librand: Remove all uses of `~str` from `librand`

---
 src/libstd/os.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/libstd')

diff --git a/src/libstd/os.rs b/src/libstd/os.rs
index 0a920a275ac..88081d90b40 100644
--- a/src/libstd/os.rs
+++ b/src/libstd/os.rs
@@ -1511,9 +1511,9 @@ mod tests {
 
     fn make_rand_name() -> ~str {
         let mut rng = rand::task_rng();
-        let n = "TEST".to_owned() + rng.gen_ascii_str(10u);
-        assert!(getenv(n).is_none());
-        n
+        let n = format_strbuf!("TEST{}", rng.gen_ascii_str(10u).as_slice());
+        assert!(getenv(n.as_slice()).is_none());
+        n.into_owned()
     }
 
     #[test]
-- 
cgit 1.4.1-3-g733a5