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