src/test/ui/kindck/kindck-send-object2.stderr

   1 error[E0277]: `(dyn Dummy + 'static)` cannot be shared between threads safely
   2   --> $DIR/kindck-send-object2.rs:7:5
   3    |
   4 LL | fn assert_send<T:Send>() { }
   5    |                  ---- required by this bound in `assert_send`
   6 ...
   7 LL |     assert_send::<&'static dyn Dummy>();
   8    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'static)` cannot be shared between threads safely
   9    |
  10    = help: the trait `std::marker::Sync` is not implemented for `(dyn Dummy + 'static)`
  11    = note: required because of the requirements on the impl of `std::marker::Send` for `&'static (dyn Dummy + 'static)`
  12
  13 error[E0277]: `dyn Dummy` cannot be sent between threads safely
  14   --> $DIR/kindck-send-object2.rs:12:5
  15    |
  16 LL | fn assert_send<T:Send>() { }
  17    |                  ---- required by this bound in `assert_send`
  18 ...
  19 LL |     assert_send::<Box<dyn Dummy>>();
  20    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `dyn Dummy` cannot be sent between threads safely
  21    |
  22    = help: the trait `std::marker::Send` is not implemented for `dyn Dummy`
  23    = note: required because of the requirements on the impl of `std::marker::Send` for `std::ptr::Unique<dyn Dummy>`
  24    = note: required because it appears within the type `std::boxed::Box<dyn Dummy>`
  25
  26 error: aborting due to 2 previous errors
  27
  28 For more information about this error, try `rustc --explain E0277`.