error[E0119]: conflicting implementations of trait `Clone` for type `&mut MyType` | |
--> $DIR/coherence-conflicting-repeated-negative-trait-impl-70849.rs:8:1 | |
| | |
LL | impl !Clone for &mut MyType {} | |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| | |
= note: conflicting implementation in crate `core`: | |
- impl<T> !Clone for &mut T | |
where T: ?Sized; | |
error: aborting due to 1 previous error | |
For more information about this error, try `rustc --explain E0119`. |