src/test/ui/rfc-2093-infer-outlives/explicit-enum.stderr

error: rustc_outlives
  --> $DIR/explicit-enum.rs:4:1
   |
LL | / enum Foo<'a, U> {
LL | |     One(Bar<'a, U>)
LL | | }
   | |_^
   |
   = note: U: 'a

error: aborting due to previous error