| error[E0184]: the trait `Copy` cannot be implemented for this type; the type has a destructor | |
| --> $DIR/E0184.rs:1:10 | |
| | | |
| LL | #[derive(Copy)] | |
| | ^^^^ `Copy` not allowed on types with destructors | |
| | | |
| = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info) | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0184`. |