| 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`. |
