rust/src/test/ui/enum/issue-67945-2.stderr

error: generic parameters may not be used in const operations
  --> $DIR/issue-67945-2.rs:4:14
   |
LL |     Var = 0: S,
   |              ^ cannot perform const operation using `S`
   |
   = note: type parameters may not be used in const expressions
   = help: use `#![feature(const_generics)]` and `#![feature(const_evaluatable_checked)]` to allow generic const expressions

error[E0392]: parameter `S` is never used
  --> $DIR/issue-67945-2.rs:3:10
   |
LL | enum Bug<S> {
   |          ^ unused parameter
   |
   = help: consider removing `S`, referring to it in a field, or using a marker such as `PhantomData`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0392`.