projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| 8faf50e0 | 1 | error[E0225]: only auto traits can be used as additional traits in a trait object |
| dc9dc135 | 2 | --> $DIR/issue-32963.rs:8:31 |
| 8faf50e0 | 3 | | |
| dc9dc135 XL |
4 | LL | size_of_copy::<dyn Misc + Copy>(); |
| 5 | | ---- ^^^^ | |
| 6 | | | | | |
| 7 | | | additional non-auto trait | |
| 8 | | | trait alias used in trait object type (additional use) | |
| 9 | | first non-auto trait | |
| 10 | | trait alias used in trait object type (first use) | |
| 8faf50e0 | 11 | |
| dfeec247 XL |
12 | error[E0225]: only auto traits can be used as additional traits in a trait object |
| 13 | --> $DIR/issue-32963.rs:8:31 | |
| 14 | | | |
| 15 | LL | size_of_copy::<dyn Misc + Copy>(); | |
| 16 | | ---- ^^^^ | |
| 17 | | | | | |
| 18 | | | additional non-auto trait | |
| 19 | | | trait alias used in trait object type (additional use) | |
| 20 | | first non-auto trait | |
| 21 | | trait alias used in trait object type (first use) | |
| 22 | ||
| 8faf50e0 | 23 | error[E0277]: the trait bound `dyn Misc: std::marker::Copy` is not satisfied |
| 0731742a | 24 | --> $DIR/issue-32963.rs:8:5 |
| 8faf50e0 | 25 | | |
| e1599b0c | 26 | LL | fn size_of_copy<T: Copy+?Sized>() -> usize { mem::size_of::<T>() } |
| ba9703b0 | 27 | | ---- required by this bound in `size_of_copy` |
| e1599b0c | 28 | ... |
| dc9dc135 XL |
29 | LL | size_of_copy::<dyn Misc + Copy>(); |
| 30 | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `dyn Misc` | |
| 8faf50e0 | 31 | |
| dfeec247 | 32 | error: aborting due to 3 previous errors |
| 8faf50e0 | 33 | |
| 48663c56 | 34 | Some errors have detailed explanations: E0225, E0277. |
| 8faf50e0 | 35 | For more information about an error, try `rustc --explain E0225`. |