src/test/ui/union/union-generic.stderr

   1 error[E0277]: the trait bound `std::rc::Rc<u32>: std::marker::Copy` is not satisfied
   2   --> $DIR/union-generic.rs:18:13
   3    |
   4 LL |     let u = U { a: Rc::new(0u32) };
   5    |             ^ the trait `std::marker::Copy` is not implemented for `std::rc::Rc<u32>`
   6    |
   7 note: required by `U`
   8   --> $DIR/union-generic.rs:13:1
   9    |
  10 LL | union U<T: Copy> {
  11    | ^^^^^^^^^^^^^^^^
  12
  13 error[E0277]: the trait bound `std::rc::Rc<u32>: std::marker::Copy` is not satisfied
  14   --> $DIR/union-generic.rs:20:13
  15    |
  16 LL |     let u = U::<Rc<u32>> { a: Default::default() };
  17    |             ^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `std::rc::Rc<u32>`
  18    |
  19 note: required by `U`
  20   --> $DIR/union-generic.rs:13:1
  21    |
  22 LL | union U<T: Copy> {
  23    | ^^^^^^^^^^^^^^^^
  24
  25 error: aborting due to 2 previous errors
  26
  27 For more information about this error, try `rustc --explain E0277`.