| error[E0499]: cannot borrow `*x.pointer` as mutable more than once at a time | |
| --> $DIR/reborrow-once.rs:12:14 | |
| | | |
| LL | twice(x, x); | |
| | ----- - ^ second mutable borrow occurs here | |
| | | | | |
| | | first mutable borrow occurs here | |
| | first borrow later used by call | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0499`. |