src/test/ui/unboxed-closures/unboxed-closure-illegal-move.stderr

   1 error[E0507]: cannot move out of `x`, a captured variable in an `Fn` closure
   2   --> $DIR/unboxed-closure-illegal-move.rs:15:31
   3    |
   4 LL |         let x = Box::new(0);
   5    |             - captured outer variable
   6 LL |         let f = to_fn(|| drop(x));
   7    |                       --------^-
   8    |                       |       |
   9    |                       |       move occurs because `x` has type `Box<i32>`, which does not implement the `Copy` trait
  10    |                       captured by this `Fn` closure
  11
  12 error[E0507]: cannot move out of `x`, a captured variable in an `FnMut` closure
  13   --> $DIR/unboxed-closure-illegal-move.rs:19:35
  14    |
  15 LL |         let x = Box::new(0);
  16    |             - captured outer variable
  17 LL |         let f = to_fn_mut(|| drop(x));
  18    |                           --------^-
  19    |                           |       |
  20    |                           |       move occurs because `x` has type `Box<i32>`, which does not implement the `Copy` trait
  21    |                           captured by this `FnMut` closure
  22
  23 error[E0507]: cannot move out of `x`, a captured variable in an `Fn` closure
  24   --> $DIR/unboxed-closure-illegal-move.rs:28:36
  25    |
  26 LL |         let x = Box::new(0);
  27    |             - captured outer variable
  28 LL |         let f = to_fn(move || drop(x));
  29    |                       -------------^-
  30    |                       |            |
  31    |                       |            move occurs because `x` has type `Box<i32>`, which does not implement the `Copy` trait
  32    |                       captured by this `Fn` closure
  33
  34 error[E0507]: cannot move out of `x`, a captured variable in an `FnMut` closure
  35   --> $DIR/unboxed-closure-illegal-move.rs:32:40
  36    |
  37 LL |         let x = Box::new(0);
  38    |             - captured outer variable
  39 LL |         let f = to_fn_mut(move || drop(x));
  40    |                           -------------^-
  41    |                           |            |
  42    |                           |            move occurs because `x` has type `Box<i32>`, which does not implement the `Copy` trait
  43    |                           captured by this `FnMut` closure
  44
  45 error: aborting due to 4 previous errors
  46
  47 For more information about this error, try `rustc --explain E0507`.