// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
-#![deny(single_use_lifetime)]
+#![deny(single_use_lifetimes)]
struct Foo<'x> { //~ ERROR lifetime name `'x` only used once
x: &'x u32 // no warning!
}