rust/tests/ui/borrowck/borrow-raw-address-of-borrowed.stderr
2023-01-11 09:32:08 +00:00

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error[E0502]: cannot borrow `x` as mutable because it is also borrowed as immutable
--> $DIR/borrow-raw-address-of-borrowed.rs:7:13
|
LL | let y = &x;
| -- immutable borrow occurs here
LL |
LL | let q = &raw mut x;
| ^^^^^^^^^^ mutable borrow occurs here
LL |
LL | drop(y);
| - immutable borrow later used here
error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable
--> $DIR/borrow-raw-address-of-borrowed.rs:16:13
|
LL | let y = &mut x;
| ------ mutable borrow occurs here
LL |
LL | let p = &raw const x;
| ^^^^^^^^^^^^ immutable borrow occurs here
...
LL | drop(y);
| - mutable borrow later used here
error[E0499]: cannot borrow `x` as mutable more than once at a time
--> $DIR/borrow-raw-address-of-borrowed.rs:17:13
|
LL | let y = &mut x;
| ------ first mutable borrow occurs here
...
LL | let q = &raw mut x;
| ^^^^^^^^^^ second mutable borrow occurs here
LL |
LL | drop(y);
| - 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`.