| error[E0277]: the trait bound `Error: std::cmp::Eq` is not satisfied | |
| --> $DIR/derives-span-Eq-struct.rs:12:5 | |
| | | |
| LL | x: Error | |
| | ^^^^^^^^ the trait `std::cmp::Eq` is not implemented for `Error` | |
| | | |
| = note: required by `std::cmp::AssertParamIsEq` | |
| = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0277`. |