| error[E0046]: not all trait items implemented, missing: `req` | |
| --> $DIR/impl-with-default-fn-fail.rs:12:1 | |
| | | |
| LL | fn req(&self); | |
| | -------------- `req` from trait | |
| ... | |
| LL | impl const Tr for u16 { | |
| | ^^^^^^^^^^^^^^^^^^^^^ missing `req` in implementation | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0046`. |