rust/tests/ui/borrowck/move-from-union-field-issue-66500.stderr
Esteban Küber 10c2fbec24 Suggest .clone() in some move errors
```
error[E0507]: cannot move out of `*x` which is behind a shared reference
  --> $DIR/borrowck-fn-in-const-a.rs:6:16
   |
LL |         return *x
   |                ^^ move occurs because `*x` has type `String`, which does not implement the `Copy` trait
   |
help: consider cloning the value if the performance cost is acceptable
   |
LL -         return *x
LL +         return x.clone()
   |
```
2024-04-11 16:41:41 +00:00

52 lines
1.5 KiB
Plaintext

error[E0507]: cannot move out of `*u.a` which is behind a shared reference
--> $DIR/move-from-union-field-issue-66500.rs:12:5
|
LL | *u.a
| ^^^^ move occurs because `*u.a` has type `String`, which does not implement the `Copy` trait
|
help: consider cloning the value if the performance cost is acceptable
|
LL - *u.a
LL + u.a.clone()
|
error[E0507]: cannot move out of `*u.b` which is behind a mutable reference
--> $DIR/move-from-union-field-issue-66500.rs:16:5
|
LL | *u.b
| ^^^^ move occurs because `*u.b` has type `String`, which does not implement the `Copy` trait
|
help: consider cloning the value if the performance cost is acceptable
|
LL - *u.b
LL + u.b.clone()
|
error[E0507]: cannot move out of `*u.c` which is behind a raw pointer
--> $DIR/move-from-union-field-issue-66500.rs:20:5
|
LL | *u.c
| ^^^^ move occurs because `*u.c` has type `String`, which does not implement the `Copy` trait
|
help: consider cloning the value if the performance cost is acceptable
|
LL - *u.c
LL + u.c.clone()
|
error[E0507]: cannot move out of `*u.d` which is behind a raw pointer
--> $DIR/move-from-union-field-issue-66500.rs:24:5
|
LL | *u.d
| ^^^^ move occurs because `*u.d` has type `String`, which does not implement the `Copy` trait
|
help: consider cloning the value if the performance cost is acceptable
|
LL - *u.d
LL + u.d.clone()
|
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0507`.