tests/ui/borrowck/unboxed-closures-move-upvar-from-non-once-ref-closure.stderr

   1 error[E0507]: cannot move out of `y`, a captured variable in an `Fn` closure
   2   --> $DIR/unboxed-closures-move-upvar-from-non-once-ref-closure.rs:12:9
   3    |
   4 LL |     let y = vec![format!("World")];
   5    |         - captured outer variable
   6 LL |     call(|| {
   7    |          -- captured by this `Fn` closure
   8 LL |         y.into_iter();
   9    |         ^ ----------- `y` moved due to this method call
  10    |         |
  11    |         move occurs because `y` has type `Vec<String>`, which does not implement the `Copy` trait
  12    |
  13 note: `into_iter` takes ownership of the receiver `self`, which moves `y`
  14   --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL
  15 help: you can `clone` the value and consume it, but this might not be your desired behavior
  16    |
  17 LL |         y.clone().into_iter();
  18    |           ++++++++
  19
  20 error: aborting due to previous error
  21
  22 For more information about this error, try `rustc --explain E0507`.