error[E0502]: cannot borrow `t0` as mutable because it is also borrowed as immutable | |
--> $DIR/borrowck-swap-mut-base-ptr.rs:13:10 | |
| | |
LL | let p: &isize = &*t0; // Freezes `*t0` | |
| ---- immutable borrow occurs here | |
LL | swap(&mut t0, &mut t1); | |
| ^^^^^^^ mutable borrow occurs here | |
LL | *t1 = 22; | |
LL | p.use_ref(); | |
| - immutable borrow later used here | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0502`. |