1 error[E0053]: method `jumbo` has an incompatible type for trait
2 --> $DIR/impl-method-mismatch.rs:7:5
4 LL | unsafe fn jumbo(&self, x: &usize) { *self + *x; }
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected normal fn, found unsafe fn
8 --> $DIR/impl-method-mismatch.rs:2:5
10 LL | fn jumbo(&self, x: &usize) -> usize;
11 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
12 = note: expected signature `fn(&usize, &usize) -> usize`
13 found signature `unsafe fn(&usize, &usize)`
15 error: aborting due to previous error
17 For more information about this error, try `rustc --explain E0053`.