Fix tidy errors

Author: rylev

src/test/ui/lint/noop-method-call.rs

@@ -21,19 +21,22 @@ impl<T> Deref for DerefExample<T> {
 
 fn main() {
     let foo = &Foo(1u32);
-    let foo_clone: &Foo<u32> = foo.clone(); //~ WARNING call to method that does nothing [noop_method_call]
+    let foo_clone: &Foo<u32> = foo.clone();
+    //~^ WARNING call to method that does nothing [noop_method_call]
 
     let bar = &Bar(1u32);
     let bar_clone: Bar<u32> = bar.clone();
 
     let deref = &&DerefExample(12u32);
-    let derefed: &DerefExample<u32> = deref.deref(); //~ WARNING call to method that does nothing [noop_method_call]
+    let derefed: &DerefExample<u32> = deref.deref();
+    //~^ WARNING call to method that does nothing [noop_method_call]
 
     let deref = &DerefExample(12u32);
     let derefed: &u32 = deref.deref();
 
     let a = &&Foo(1u32);
-    let borrowed: &Foo<u32> = a.borrow(); //~ WARNING call to method that does nothing [noop_method_call]
+    let borrowed: &Foo<u32> = a.borrow();
+    //~^ WARNING call to method that does nothing [noop_method_call]
 }
 
 fn generic<T>(foo: &Foo<T>) {

src/test/ui/lint/noop-method-call.stderr

@@ -7,19 +7,19 @@ LL |     let foo_clone: &Foo<u32> = foo.clone();
    = note: `#[warn(noop_method_call)]` on by default
 
 warning: call to method that does nothing
-  --> $DIR/noop-method-call.rs:30:39
+  --> $DIR/noop-method-call.rs:31:39
    |
 LL |     let derefed: &DerefExample<u32> = deref.deref();
    |                                       ^^^^^^^^^^^^^ unnecessary method call
 
 warning: call to method that does nothing
-  --> $DIR/noop-method-call.rs:36:31
+  --> $DIR/noop-method-call.rs:38:31
    |
 LL |     let borrowed: &Foo<u32> = a.borrow();
    |                               ^^^^^^^^^^ unnecessary method call
 
 warning: call to method that does nothing
-  --> $DIR/noop-method-call.rs:44:5
+  --> $DIR/noop-method-call.rs:47:5
    |
 LL |     foo.clone();
    |     ^^^^^^^^^^^ unnecessary method call