1 error[E0277]: the trait bound `Error: Ord` is not satisfied
2 --> $DIR/derives-span-Ord-enum-struct-variant.rs:9:6
4 LL | #[derive(Ord,Eq,PartialOrd,PartialEq)]
5 | --- in this derive macro expansion
8 | ^^^^^^^^ the trait `Ord` is not implemented for `Error`
10 = note: this error originates in the derive macro `Ord` (in Nightly builds, run with -Z macro-backtrace for more info)
11 help: consider annotating `Error` with `#[derive(Ord)]`
16 error: aborting due to previous error
18 For more information about this error, try `rustc --explain E0277`.