| error[E0499]: cannot borrow `**other` as mutable more than once at a time | |
| --> $DIR/issue-46589.rs:23:21 | |
| | | |
| LL | *other = match (*other).get_self() { | |
| | -------- first mutable borrow occurs here | |
| LL | Some(s) => s, | |
| LL | None => (*other).new_self() | |
| | ^^^^^^^^ | |
| | | | |
| | second mutable borrow occurs here | |
| | first borrow later used here | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0499`. |