error[E0502]: cannot borrow `this.x` as mutable because it is also borrowed as immutable | |
--> $DIR/borrowck-closures-unique-imm.rs:11:9 | |
| | |
LL | let p = &this.x; | |
| ------- immutable borrow occurs here | |
LL | &mut this.x; | |
| ^^^^^^^^^^^ mutable borrow occurs here | |
LL | p.use_ref(); | |
| - immutable borrow later used here | |
error: aborting due to 1 previous error | |
For more information about this error, try `rustc --explain E0502`. |