tests/ui/packed/issue-27060-2.rs - rust - Git at Google

 #[repr(packed)]
 pub struct Bad<T: ?Sized> {
     data: T, //~ ERROR the size for values of type
 }

 fn main() {}
	#[repr(packed)]
	pub struct Bad<T: ?Sized> {
	data: T, //~ ERROR the size for values of type
	}

	fn main() {}