tests/ui/union/union-move.mirunsafeck.stderr

   1 error[E0382]: use of moved value: `x`
   2   --> $DIR/union-move.rs:29:18
   3    |
   4 LL | fn test1(x: U1) {
   5    |          - move occurs because `x` has type `U1`, which does not implement the `Copy` trait
   6 ...
   7 LL |         move_out(x.f1_nocopy);
   8    |                  ----------- value moved here
   9 LL |         move_out(x.f2_nocopy);
  10    |                  ^^^^^^^^^^^ value used here after move
  11    |
  12 note: consider changing this parameter type in function `move_out` to borrow instead if owning the value isn't necessary
  13   --> $DIR/union-move.rs:10:19
  14    |
  15 LL | fn move_out<T>(x: T) {}
  16    |    --------       ^ this parameter takes ownership of the value
  17    |    |
  18    |    in this function
  19
  20 error[E0382]: use of moved value: `x`
  21   --> $DIR/union-move.rs:45:18
  22    |
  23 LL | fn test3(x: U1) {
  24    |          - move occurs because `x` has type `U1`, which does not implement the `Copy` trait
  25 ...
  26 LL |         move_out(x.f2_nocopy);
  27    |                  ----------- value moved here
  28 LL |         move_out(x.f3_copy);
  29    |                  ^^^^^^^^^ value used here after move
  30    |
  31 note: consider changing this parameter type in function `move_out` to borrow instead if owning the value isn't necessary
  32   --> $DIR/union-move.rs:10:19
  33    |
  34 LL | fn move_out<T>(x: T) {}
  35    |    --------       ^ this parameter takes ownership of the value
  36    |    |
  37    |    in this function
  38
  39 error[E0509]: cannot move out of type `U2`, which implements the `Drop` trait
  40   --> $DIR/union-move.rs:52:18
  41    |
  42 LL |         move_out(x.f1_nocopy);
  43    |                  ^^^^^^^^^^^
  44    |                  |
  45    |                  cannot move out of here
  46    |                  move occurs because `x.f1_nocopy` has type `ManuallyDrop<RefCell<i32>>`, which does not implement the `Copy` trait
  47
  48 error: aborting due to 3 previous errors
  49
  50 Some errors have detailed explanations: E0382, E0509.
  51 For more information about an error, try `rustc --explain E0382`.