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error[E0503]: cannot use `x` because it was mutably borrowed
--> $DIR/regions-escape-loop-via-vec.rs:5:11
|
LL | let mut _y = vec![&mut x];
| ------ `x` is borrowed here
LL | while x < 10 {
| ^ use of borrowed `x`
LL | let mut z = x;
LL | _y.push(&mut z);
| --------------- borrow later used here
error[E0503]: cannot use `x` because it was mutably borrowed
--> $DIR/regions-escape-loop-via-vec.rs:6:21
|
LL | let mut _y = vec![&mut x];
| ------ `x` is borrowed here
LL | while x < 10 {
LL | let mut z = x;
| ^ use of borrowed `x`
LL | _y.push(&mut z);
| --------------- borrow later used here
error[E0597]: `z` does not live long enough
--> $DIR/regions-escape-loop-via-vec.rs:7:17
|
LL | let mut z = x;
| ----- binding `z` declared here
LL | _y.push(&mut z);
| ^^^^^^ borrowed value does not live long enough
...
LL | }
| - `z` dropped here while still borrowed
error[E0503]: cannot use `x` because it was mutably borrowed
--> $DIR/regions-escape-loop-via-vec.rs:9:9
|
LL | let mut _y = vec![&mut x];
| ------ `x` is borrowed here
...
LL | _y.push(&mut z);
| --------------- borrow later used here
LL |
LL | x += 1;
| ^^^^^^ use of borrowed `x`
error: aborting due to 4 previous errors
Some errors have detailed explanations: E0503, E0597.
For more information about an error, try `rustc --explain E0503`.
|
