| error[E0053]: method `jumbo` has an incompatible type for trait |
| --> $DIR/trait-impl-method-mismatch.rs:7:5 |
| | |
| LL | fn jumbo(&self, x: &usize) -> usize; |
| | ------------------------------------ type in trait |
| ... |
| LL | unsafe fn jumbo(&self, x: &usize) { *self + *x; } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected normal fn, found unsafe fn |
| | |
| = note: expected fn pointer `fn(&usize, &usize) -> usize` |
| found fn pointer `unsafe fn(&usize, &usize)` |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0053`. |
