| error[E0507]: cannot move out of `x`, a captured variable in an `Fn` closure | |
| --> $DIR/borrowck-in-static.rs:5:17 | |
| | | |
| LL | let x = Box::new(0); | |
| | - captured outer variable | |
| LL | Box::new(|| x) | |
| | ^ move occurs because `x` has type `std::boxed::Box<i32>`, which does not implement the `Copy` trait | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0507`. |