error: Unknown attribute `does_not_exist` for trait `Clone` | |
--> $DIR/unknown-attribute.rs:8:22 | |
| | |
8 | #[derivative(Clone = "does_not_exist")] | |
| ^^^^^^^^^^^^^^^^ | |
error: Unknown attribute `does_not_exist` for trait `Clone` | |
--> $DIR/unknown-attribute.rs:12:20 | |
| | |
12 | #[derivative(Clone(does_not_exist = "true"))] | |
| ^^^^^^^^^^^^^^ |