src/test/ui/derive-uninhabited-enum-38885.stderr

   1 warning: variant is never constructed: `Void`
   2   --> $DIR/derive-uninhabited-enum-38885.rs:13:5
   3    |
   4 LL |     Void(Void),
   5    |     ^^^^^^^^^^
   6    |
   7    = note: `-W dead-code` implied by `-W unused`
   8 note: `Foo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
   9   --> $DIR/derive-uninhabited-enum-38885.rs:10:10
  10    |
  11 LL | #[derive(Debug)]
  12    |          ^^^^^
  13    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
  14
  15 warning: 1 warning emitted
  16