LL | default type U = &'static B;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `&'static B == B`
|
- = help: the trait `std::cmp::PartialEq<B>` is not implemented for `&'static B`
+ = help: the trait `PartialEq<B>` is not implemented for `&'static B`
error: aborting due to previous error; 1 warning emitted