21 lines
759 B
Plaintext
21 lines
759 B
Plaintext
error[E0507]: cannot move out of `var`, a captured variable in an `FnMut` closure
|
|
--> $DIR/option-content-move2.rs:9:9
|
|
|
|
|
LL | let mut var = None;
|
|
| ------- captured outer variable
|
|
LL | func(|| {
|
|
| -- captured by this `FnMut` closure
|
|
LL | // Shouldn't suggest `move ||.as_ref()` here
|
|
LL | move || {
|
|
| ^^^^^^^ `var` is moved here
|
|
LL |
|
|
LL | var = Some(NotCopyable);
|
|
| ---
|
|
| |
|
|
| variable moved due to use in closure
|
|
| move occurs because `var` has type `Option<NotCopyable>`, which does not implement the `Copy` trait
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0507`.
|