rust/src/test/ui/borrowck/borrowck-object-lifetime.stderr
2018-08-15 01:16:05 +02:00

26 lines
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Plaintext

error[E0502]: cannot borrow `*x` as mutable because it is also borrowed as immutable
--> $DIR/borrowck-object-lifetime.rs:30:13
|
LL | let y = x.borrowed();
| - immutable borrow occurs here
LL | let z = x.mut_borrowed(); //~ ERROR cannot borrow
| ^ mutable borrow occurs here
LL | y.use_ref();
LL | }
| - immutable borrow ends here
error[E0502]: cannot borrow `x` as mutable because `*x` is also borrowed as immutable
--> $DIR/borrowck-object-lifetime.rs:36:18
|
LL | let y = x.borrowed();
| - immutable borrow occurs here
LL | let z = &mut x; //~ ERROR cannot borrow
| ^ mutable borrow occurs here
LL | y.use_ref();
LL | }
| - immutable borrow ends here
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0502`.