LL | impl MyTrait for (MyType,) { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(MyType,)`
|
- = note: upstream crates may add new impl of trait `lib::MyCopy` for type `(MyType,)` in future versions
+ = note: upstream crates may add a new impl of trait `lib::MyCopy` for type `(MyType,)` in future versions
error: aborting due to previous error