| error[E0520]: `fly` specializes an item from a parent `impl`, but that item is not marked `default` | |
| --> $DIR/E0520.rs:16:5 | |
| | | |
| LL | impl<T: Clone> SpaceLlama for T { | |
| | ------------------------------- parent `impl` is here | |
| ... | |
| LL | default fn fly(&self) {} | |
| | ^^^^^^^^^^^^^^^^^^^^^ cannot specialize default item `fly` | |
| | | |
| = note: to specialize, `fly` in the parent `impl` must be marked `default` | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0520`. |