error[E0277]: the trait bound `Error: Ord` is not satisfied | |
--> $DIR/derives-span-Ord-enum.rs:9:6 | |
| | |
LL | #[derive(Ord,Eq,PartialOrd,PartialEq)] | |
| --- in this derive macro expansion | |
... | |
LL | Error | |
| ^^^^^ the trait `Ord` is not implemented for `Error` | |
| | |
help: consider annotating `Error` with `#[derive(Ord)]` | |
| | |
LL + #[derive(Ord)] | |
LL | struct Error; | |
| | |
error: aborting due to 1 previous error | |
For more information about this error, try `rustc --explain E0277`. |