Run rustfmt on the ui tests

Author: russelltg

tests/ui/new_without_default.rs

@@ -152,7 +152,9 @@ pub struct AllowDerive;
 
 impl AllowDerive {
     #[allow(clippy::new_without_default)]
-    pub fn new() -> Self { unimplemented!() }
+    pub fn new() -> Self {
+        unimplemented!()
+    }
 }
 
 fn main() {}

tests/ui/rename.rs

@@ -16,5 +16,7 @@ fn main() {}
 struct Foo;
 
 impl Foo {
-    fn new() -> Self { Foo }
+    fn new() -> Self {
+        Foo
+    }
 }