1 files changed, 0 insertions, 4 deletions
diff --git a/tests/ui/format.fixed b/tests/ui/format.fixed
index b56d6aec508..e0c5f692740 100644
--- a/tests/ui/format.fixed
+++ b/tests/ui/format.fixed
@@ -28,8 +28,6 @@ fn main() {
     format!("{:?}", "foo"); // Don't warn about `Debug`.
     format!("{:8}", "foo");
     format!("{:width$}", "foo", width = 8);
-    "foo".to_string(); // Warn when the format makes no difference.
-    "foo".to_string(); // Warn when the format makes no difference.
     format!("foo {}", "bar");
     format!("{} bar", "foo");
 
@@ -38,8 +36,6 @@ fn main() {
     format!("{:?}", arg); // Don't warn about debug.
     format!("{:8}", arg);
     format!("{:width$}", arg, width = 8);
-    arg.to_string(); // Warn when the format makes no difference.
-    arg.to_string(); // Warn when the format makes no difference.
     format!("foo {}", arg);
     format!("{} bar", arg);