| error[E0507]: cannot move out of `y`, a captured variable in an `Fn` closure |
| --> $DIR/unboxed-closures-move-upvar-from-non-once-ref-closure.rs:12:9 |
| | |
| LL | let y = vec![format!("World")]; |
| | - captured outer variable |
| LL | call(|| { |
| | -- captured by this `Fn` closure |
| LL | y.into_iter(); |
| | ^ ----------- `y` moved due to this method call |
| | | |
| | move occurs because `y` has type `Vec<String>`, which does not implement the `Copy` trait |
| | |
| note: `into_iter` takes ownership of the receiver `self`, which moves `y` |
| --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL |
| help: you can `clone` the value and consume it, but this might not be your desired behavior |
| | |
| LL | <Vec<String> as Clone>::clone(&y).into_iter(); |
| | +++++++++++++++++++++++++++++++ + |
| help: consider cloning the value if the performance cost is acceptable |
| | |
| LL | y.clone().into_iter(); |
| | ++++++++ |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0507`. |
