| error[E0532]: expected tuple struct or tuple variant, found struct `Box` | |
| --> $DIR/issue-38412.rs:2:9 | |
| | | |
| LL | let Box(a) = loop { }; | |
| | ^^^ constructor is not visible here due to private fields | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0532`. |