1 error[E0080]: evaluation of constant value failed
2 --> $DIR/const-err4.rs:9:21
4 LL | Boo = [unsafe { Foo { b: () }.a }; 4][3],
5 | ^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory
7 error: aborting due to previous error
9 For more information about this error, try `rustc --explain E0080`.