| -
| |
| `*m` dropped here while still borrowed
- | borrow might be used here, when `m` is dropped and runs the destructor for type `std::boxed::Box<dyn Trait<'_>>`
+ | borrow might be used here, when `m` is dropped and runs the destructor for type `Box<dyn Trait<'_>>`
error: aborting due to previous error