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
|
error[E0382]: use of moved value: `b`
--> $DIR/borrowck-consume-unsize-vec.rs:8:13
|
LL | fn foo(b: Box<[i32;5]>) {
| - move occurs because `b` has type `Box<[i32; 5]>`, which does not implement the `Copy` trait
LL | consume(b);
| - value moved here
LL | consume(b);
| ^ value used here after move
|
note: consider changing this parameter type in function `consume` to borrow instead if owning the value isn't necessary
--> $DIR/borrowck-consume-unsize-vec.rs:3:15
|
LL | fn consume(_: Box<[i32]>) {
| ------- ^^^^^^^^^^ this parameter takes ownership of the value
| |
| in this function
help: consider cloning the value if the performance cost is acceptable
|
LL | consume(b.clone());
| ++++++++
error: aborting due to previous error
For more information about this error, try `rustc --explain E0382`.
|
