tests/ui/rfc-2005-default-binding-mode/slice.rs - toolchain/rustc - Git at Google

 pub fn main() {
     let sl: &[u8] = b"foo";

     match sl { //~ ERROR non-exhaustive patterns
         [first, remainder @ ..] => {},
     };
 }
	pub fn main() {
	let sl: &[u8] = b"foo";

	match sl { //~ ERROR non-exhaustive patterns
	[first, remainder @ ..] => {},
	};
	}