blob: 0aec6d426309f7c180b07f5415b1d20a741e9211 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
error[E0505]: cannot move out of `x` because it is borrowed
--> $DIR/borrowck-unary-move.rs:3:10
|
LL | fn foo(x: Box<isize>) -> isize {
| - binding `x` declared here
LL | let y = &*x;
| --- borrow of `*x` occurs here
LL | free(x);
| ^ move out of `x` occurs here
LL | *y
| -- borrow later used here
|
help: consider cloning the value if the performance cost is acceptable
|
LL - let y = &*x;
LL + let y = &x.clone();
|
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0505`.
|
