rust/tests/ui/derives/derives-span-Ord-enum-struc...

20 lines
644 B
Plaintext

error[E0277]: the trait bound `Error: Ord` is not satisfied
--> $DIR/derives-span-Ord-enum-struct-variant.rs:9:6
|
LL | #[derive(Ord,Eq,PartialOrd,PartialEq)]
| --- in this derive macro expansion
...
LL | x: Error
| ^^^^^^^^ the trait `Ord` is not implemented for `Error`
|
= note: this error originates in the derive macro `Ord` (in Nightly builds, run with -Z macro-backtrace for more info)
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`.