tests/ui/enum-discriminant/issue-70453-generics-in-discr-ice-2.stderr

   1 error: generic parameters may not be used in const operations
   2   --> $DIR/issue-70453-generics-in-discr-ice-2.rs:9:35
   3    |
   4 LL |     Some(T) = std::mem::size_of::<T>(),
   5    |                                   ^ cannot perform const operation using `T`
   6    |
   7    = note: type parameters may not be used in const expressions
   8    = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions
   9
  10 error: aborting due to previous error
  11