1 error[E0369]: cannot mod `&&{integer}` by `{integer}`
2 --> $DIR/binary-op-on-double-ref.rs:5:11
9 help: `%` can be used on `{integer}`, you can dereference `x`
14 error: aborting due to previous error
16 For more information about this error, try `rustc --explain E0369`.