1error[E0592]: duplicate definitions with name `dummy` 2 --> $DIR/coherence-overlap-issue-23516-inherent.rs:9:25 3 | 4LL | impl<T:Sugar> Cake<T> { fn dummy(&self) { } } 5 | ^^^^^^^^^^^^^^^ duplicate definitions for `dummy` 6LL | 7LL | impl<U:Sugar> Cake<Box<U>> { fn dummy(&self) { } } 8 | --------------- other definition for `dummy` 9 | 10 = note: downstream crates may implement trait `Sugar` for type `std::boxed::Box<_>` 11 12error: aborting due to previous error 13 14For more information about this error, try `rustc --explain E0592`. 15