rust/src/test/ui/borrowck/two-phase-allow-access-during-reservation.nll_target.stderr

28 lines
1017 B
Plaintext
Raw Normal View History

2018-08-08 07:28:26 -05:00
error[E0503]: cannot use `i` because it was mutably borrowed
--> $DIR/two-phase-allow-access-during-reservation.rs:28:19
2018-08-08 07:28:26 -05:00
|
LL | /*1*/ let p = &mut i; // (reservation of `i` starts here)
| ------ borrow of `i` occurs here
LL |
LL | /*2*/ let j = i; // OK: `i` is only reserved here
| ^ use of borrowed `i`
...
LL | /*3*/ *p += 1; // (mutable borrow of `i` starts here, since `p` is used)
| ------- borrow later used here
error[E0503]: cannot use `i` because it was mutably borrowed
--> $DIR/two-phase-allow-access-during-reservation.rs:33:19
2018-08-08 07:28:26 -05:00
|
LL | /*1*/ let p = &mut i; // (reservation of `i` starts here)
| ------ borrow of `i` occurs here
...
LL | /*4*/ let k = i;
2018-08-08 07:28:26 -05:00
| ^ use of borrowed `i`
...
LL | /*5*/ *p += 1;
| ------- borrow later used here
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0503`.