| error[E0596]: cannot borrow `x` as mutable, as it is not declared as mutable |
| --> $DIR/borrowck-access-permissions.rs:9:19 |
| | |
| LL | let x = 1; |
| | - help: consider changing this to be mutable: `mut x` |
| ... |
| LL | let _y1 = &mut x; |
| | ^^^^^^ cannot borrow as mutable |
| |
| error[E0596]: cannot borrow immutable static item `static_x` as mutable |
| --> $DIR/borrowck-access-permissions.rs:14:19 |
| | |
| LL | let _y1 = &mut static_x; |
| | ^^^^^^^^^^^^^ cannot borrow as mutable |
| |
| error[E0596]: cannot borrow `*box_x` as mutable, as `box_x` is not declared as mutable |
| --> $DIR/borrowck-access-permissions.rs:22:19 |
| | |
| LL | let box_x = Box::new(1); |
| | ----- help: consider changing this to be mutable: `mut box_x` |
| ... |
| LL | let _y1 = &mut *box_x; |
| | ^^^^^^^^^^^ cannot borrow as mutable |
| |
| error[E0596]: cannot borrow `*ref_x` as mutable, as it is behind a `&` reference |
| --> $DIR/borrowck-access-permissions.rs:30:19 |
| | |
| LL | let ref_x = &x; |
| | -- help: consider changing this to be a mutable reference: `&mut x` |
| ... |
| LL | let _y1 = &mut *ref_x; |
| | ^^^^^^^^^^^ `ref_x` is a `&` reference, so the data it refers to cannot be borrowed as mutable |
| |
| error[E0596]: cannot borrow `*ptr_x` as mutable, as it is behind a `*const` pointer |
| --> $DIR/borrowck-access-permissions.rs:39:23 |
| | |
| LL | let ptr_x : *const _ = &x; |
| | -- help: consider changing this to be a mutable pointer: `&mut x` |
| ... |
| LL | let _y1 = &mut *ptr_x; |
| | ^^^^^^^^^^^ `ptr_x` is a `*const` pointer, so the data it refers to cannot be borrowed as mutable |
| |
| error[E0596]: cannot borrow `*foo_ref.f` as mutable, as it is behind a `&` reference |
| --> $DIR/borrowck-access-permissions.rs:48:18 |
| | |
| LL | let foo_ref = &foo; |
| | ---- help: consider changing this to be a mutable reference: `&mut foo` |
| LL | let _y = &mut *foo_ref.f; |
| | ^^^^^^^^^^^^^^^ `foo_ref` is a `&` reference, so the data it refers to cannot be borrowed as mutable |
| |
| error: aborting due to 6 previous errors |
| |
| For more information about this error, try `rustc --explain E0596`. |