| error[E0210]: type parameter `T` must be used as the type parameter for some local type (e.g., `MyStruct<T>`) | |
| --> $DIR/coherence-cow.rs:28:1 | |
| | | |
| LL | impl<T,U> Remote for Pair<Cover<T>,U> { } | |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type parameter `T` must be used as the type parameter for some local type | |
| | | |
| = note: only traits defined in the current crate can be implemented for a type parameter | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0210`. |