1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
error[E0505]: cannot move out of `v` because it is borrowed
--> $DIR/borrowck-loan-blocks-move-cc.rs:14:19
|
LL | let v: Box<_> = Box::new(3);
| - binding `v` declared here
LL | let w = &v;
| -- borrow of `v` occurs here
LL | thread::spawn(move|| {
| ^^^^^^ move out of `v` occurs here
LL |
LL | println!("v={}", *v);
| -- move occurs due to use in closure
LL | });
LL | w.use_ref();
| - borrow later used here
|
help: consider cloning the value if the performance cost is acceptable
|
LL | let w = &v.clone();
| ++++++++
error[E0505]: cannot move out of `v` because it is borrowed
--> $DIR/borrowck-loan-blocks-move-cc.rs:24:19
|
LL | let v: Box<_> = Box::new(3);
| - binding `v` declared here
LL | let w = &v;
| -- borrow of `v` occurs here
LL | thread::spawn(move|| {
| ^^^^^^ move out of `v` occurs here
LL |
LL | println!("v={}", *v);
| -- move occurs due to use in closure
LL | });
LL | w.use_ref();
| - borrow later used here
|
help: consider cloning the value if the performance cost is acceptable
|
LL | let w = &v.clone();
| ++++++++
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0505`.
|
