error[E0080]: using uninitialized data, but this operation requires initialized memory
  --> $DIR/union-ice.rs:14:33
   |
LL | const FIELD3: Field3 = unsafe { UNION.field3 };
   |                                 ^^^^^^^^^^^^ evaluation of `FIELD3` failed here

error[E0080]: using uninitialized data, but this operation requires initialized memory
  --> $DIR/union-ice.rs:19:17
   |
LL |     b: unsafe { UNION.field3 },
   |                 ^^^^^^^^^^^^ evaluation of `FIELD_PATH` failed here

error[E0080]: using uninitialized data, but this operation requires initialized memory
  --> $DIR/union-ice.rs:31:18
   |
LL |         unsafe { UNION.field3 },
   |                  ^^^^^^^^^^^^ evaluation of `FIELD_PATH2` failed here

error: aborting due to 3 previous errors

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