rust/src/test/ui/issues/issue-32963.stderr

error[E0225]: only auto traits can be used as additional traits in a trait object
  --> $DIR/issue-32963.rs:8:31
   |
LL |     size_of_copy::<dyn Misc + Copy>();
   |                        ----   ^^^^
   |                        |      |
   |                        |      additional non-auto trait
   |                        |      trait alias used in trait object type (additional use)
   |                        first non-auto trait
   |                        trait alias used in trait object type (first use)

error[E0225]: only auto traits can be used as additional traits in a trait object
  --> $DIR/issue-32963.rs:8:31
   |
LL |     size_of_copy::<dyn Misc + Copy>();
   |                        ----   ^^^^
   |                        |      |
   |                        |      additional non-auto trait
   |                        |      trait alias used in trait object type (additional use)
   |                        first non-auto trait
   |                        trait alias used in trait object type (first use)

error[E0277]: the trait bound `dyn Misc: std::marker::Copy` is not satisfied
  --> $DIR/issue-32963.rs:8:5
   |
LL | fn size_of_copy<T: Copy+?Sized>() -> usize { mem::size_of::<T>() }
   |                    ---- required by this bound in `size_of_copy`
...
LL |     size_of_copy::<dyn Misc + Copy>();
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `dyn Misc`

error: aborting due to 3 previous errors

Some errors have detailed explanations: E0225, E0277.
For more information about an error, try `rustc --explain E0225`.