1 error[E0119]: conflicting implementations of trait `Trait` for type `Wrapper<OpaqueGenerator>`
2 --> $DIR/coherence-with-generator.rs:21:1
4 LL | impl Trait for Wrapper<OpaqueGenerator> {}
5 | --------------------------------------- first implementation here
6 LL | impl<T: Sync> Trait for Wrapper<T> {}
7 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Wrapper<OpaqueGenerator>`
9 error: aborting due to previous error
11 For more information about this error, try `rustc --explain E0119`.