error[E0080]: reading memory at ALLOC0[0x1..0x2], but memory is uninitialized at [0x1..0x2], and this operation requires initialized memory
  --> $DIR/ub-enum-overwrite.rs:11:14
   |
LL |     unsafe { *p }
   |              ^^ evaluation of `_` failed here
   |
   = note: the raw bytes of the constant (size: 2, align: 1) {
               01 __                                           │ .░
           }

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0080`.