| error[E0038]: the trait `DynIncompatible` cannot be made into an object |
| --> $DIR/coherence-impl-trait-for-trait-dyn-compatible.rs:7:26 |
| | |
| LL | impl DynIncompatible for dyn DynIncompatible { } |
| | ^^^^^^^^^^^^^^^^^^^ `DynIncompatible` cannot be made into an object |
| | |
| note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> |
| --> $DIR/coherence-impl-trait-for-trait-dyn-compatible.rs:6:45 |
| | |
| LL | trait DynIncompatible { fn eq(&self, other: Self); } |
| | --------------- ^^^^ ...because method `eq` references the `Self` type in this parameter |
| | | |
| | this trait cannot be made into an object... |
| = help: consider moving `eq` to another trait |
| |
| error[E0046]: not all trait items implemented, missing: `eq` |
| --> $DIR/coherence-impl-trait-for-trait-dyn-compatible.rs:7:1 |
| | |
| LL | trait DynIncompatible { fn eq(&self, other: Self); } |
| | -------------------------- `eq` from trait |
| LL | impl DynIncompatible for dyn DynIncompatible { } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `eq` in implementation |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors have detailed explanations: E0038, E0046. |
| For more information about an error, try `rustc --explain E0038`. |
