| error[E0117]: only traits defined in the current crate can be implemented for arbitrary types |
| --> $DIR/issue-99572-impl-trait-on-pointer.rs:7:1 |
| | |
| LL | impl fmt::Display for *mut LocalType { |
| | ^^^^^^^^^^^^^^^^^^^^^^-------------- |
| | | | |
| | | `*mut LocalType` is not defined in the current crate because raw pointers are always foreign |
| | impl doesn't use only types from inside the current crate |
| | |
| = note: define and implement a trait or new type instead |
| help: consider introducing a new wrapper type |
| | |
| LL + struct WrapperType(*mut LocalType); |
| LL + |
| LL ~ impl fmt::Display for WrapperType { |
| | |
| |
| error[E0117]: only traits defined in the current crate can be implemented for arbitrary types |
| --> $DIR/issue-99572-impl-trait-on-pointer.rs:18:1 |
| | |
| LL | impl<T> marker::Copy for *mut T { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^------ |
| | | | |
| | | `*mut T` is not defined in the current crate because raw pointers are always foreign |
| | impl doesn't use only types from inside the current crate |
| | |
| = note: define and implement a trait or new type instead |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0117`. |
