| error[E0580]: main function has wrong type | |
| --> $DIR/main-wrong-type.rs:6:1 | |
| | | |
| LL | fn main(foo: S) { | |
| | ^^^^^^^^^^^^^^^ incorrect number of function parameters | |
| | | |
| = note: expected type `fn()` | |
| found type `fn(S)` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0580`. |