| error[E0277]: can't compare `Error` with `Error` |
| --> $DIR/derives-span-PartialOrd-tuple-struct.rs:8:5 |
| | |
| LL | #[derive(PartialOrd,PartialEq)] |
| | ---------- in this derive macro expansion |
| LL | struct Struct( |
| LL | Error |
| | ^^^^^ no implementation for `Error < Error` and `Error > Error` |
| | |
| = help: the trait `PartialOrd` is not implemented for `Error` |
| = note: this error originates in the derive macro `PartialOrd` (in Nightly builds, run with -Z macro-backtrace for more info) |
| help: consider annotating `Error` with `#[derive(PartialOrd)]` |
| | |
| LL + #[derive(PartialOrd)] |
| LL | struct Error; |
| | |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
