| error[E0594]: cannot assign to `**t1`, which is behind a `&` reference |
| --> $DIR/borrowck-borrow-mut-base-ptr-in-aliasable-loc.rs:9:5 |
| | |
| LL | **t1 = 22; |
| | ^^^^^^^^^ `t1` is a `&` reference, so the data it refers to cannot be written |
| | |
| help: consider specifying this binding's type |
| | |
| LL | let t1: &mut &mut isize = t0; |
| | +++++++++++++++++ |
| |
| error[E0502]: cannot borrow `**t0` as immutable because it is also borrowed as mutable |
| --> $DIR/borrowck-borrow-mut-base-ptr-in-aliasable-loc.rs:14:21 |
| | |
| LL | let t1 = &mut *t0; |
| | -------- mutable borrow occurs here |
| LL | let p: &isize = &**t0; |
| | ^^^^^ immutable borrow occurs here |
| LL | **t1 = 22; |
| | --------- mutable borrow later used here |
| |
| error[E0596]: cannot borrow `**t0` as mutable, as it is behind a `&` reference |
| --> $DIR/borrowck-borrow-mut-base-ptr-in-aliasable-loc.rs:19:26 |
| | |
| LL | let x: &mut isize = &mut **t0; |
| | ^^^^^^^^^ `t0` is a `&` reference, so the data it refers to cannot be borrowed as mutable |
| | |
| help: consider changing this to be a mutable reference |
| | |
| LL | fn foo4(t0: &mut &mut isize) { |
| | +++ |
| |
| error: aborting due to 3 previous errors |
| |
| Some errors have detailed explanations: E0502, E0594, E0596. |
| For more information about an error, try `rustc --explain E0502`. |