rust/tests/ui/borrowck/borrowck-assign-to-andmut-i...

27 lines
1.0 KiB
Plaintext

error[E0503]: cannot use `*y.pointer` because it was mutably borrowed
--> $DIR/borrowck-assign-to-andmut-in-borrowed-loc.rs:18:9
|
LL | let z = copy_borrowed_ptr(&mut y);
| ------ `y` is borrowed here
LL | *y.pointer += 1;
| ^^^^^^^^^^^^^^^ use of borrowed `y`
...
LL | *z.pointer += 1;
| --------------- borrow later used here
error[E0506]: cannot assign to `*y.pointer` because it is borrowed
--> $DIR/borrowck-assign-to-andmut-in-borrowed-loc.rs:18:9
|
LL | let z = copy_borrowed_ptr(&mut y);
| ------ `*y.pointer` is borrowed here
LL | *y.pointer += 1;
| ^^^^^^^^^^^^^^^ `*y.pointer` is assigned to here but it was already borrowed
...
LL | *z.pointer += 1;
| --------------- borrow later used here
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0503, E0506.
For more information about an error, try `rustc --explain E0503`.