From 57a5a9b05423c4f832cd9a3aaa7e06d55fab6efa Mon Sep 17 00:00:00 2001
From: ljedrz <ljedrz@gmail.com>
Date: Fri, 27 Jul 2018 11:11:18 +0200
Subject: Prefer to_string() to format!()

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

(limited to 'src/libcore/tests')

diff --git a/src/libcore/tests/str_lossy.rs b/src/libcore/tests/str_lossy.rs
index 69e28256da9..56ef3f070c1 100644
--- a/src/libcore/tests/str_lossy.rs
+++ b/src/libcore/tests/str_lossy.rs
@@ -79,7 +79,7 @@ fn chunks() {
 fn display() {
     assert_eq!(
         "Hello\u{FFFD}\u{FFFD} There\u{FFFD} Goodbye",
-        &format!("{}", Utf8Lossy::from_bytes(b"Hello\xC0\x80 There\xE6\x83 Goodbye")));
+        &Utf8Lossy::from_bytes(b"Hello\xC0\x80 There\xE6\x83 Goodbye").to_string());
 }
 
 #[test]
-- 
cgit 1.4.1-3-g733a5