| error[E0493]: destructor of `Box<T>` cannot be evaluated at compile-time | |
| --> $DIR/drop_box.rs:1:15 | |
| | | |
| LL | const fn f<T>(_: Box<T>) {} | |
| | ^ - value is dropped here | |
| | | | |
| | the destructor for this type cannot be evaluated in constant functions | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0493`. |