| error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable |
| --> $DIR/borrowck-report-with-custom-diagnostic.rs:8:13 |
| | |
| LL | let y = &mut x; |
| | ------ mutable borrow occurs here |
| LL | |
| LL | let z = &x; |
| | ^^ immutable borrow occurs here |
| ... |
| LL | y.use_mut(); |
| | - mutable borrow later used here |
| |
| error[E0502]: cannot borrow `x` as mutable because it is also borrowed as immutable |
| --> $DIR/borrowck-report-with-custom-diagnostic.rs:21:21 |
| | |
| LL | let y = &x; |
| | -- immutable borrow occurs here |
| LL | |
| LL | let z = &mut x; |
| | ^^^^^^ mutable borrow occurs here |
| ... |
| LL | y.use_ref(); |
| | - immutable borrow later used here |
| |
| error[E0499]: cannot borrow `x` as mutable more than once at a time |
| --> $DIR/borrowck-report-with-custom-diagnostic.rs:36:17 |
| | |
| LL | let y = &mut x; |
| | ------ first mutable borrow occurs here |
| LL | |
| LL | let z = &mut x; |
| | ^^^^^^ second mutable borrow occurs here |
| ... |
| LL | y.use_mut(); |
| | - first borrow later used here |
| |
| error: aborting due to 3 previous errors |
| |
| Some errors have detailed explanations: E0499, E0502. |
| For more information about an error, try `rustc --explain E0499`. |