rust/tests/ui/derives/derives-span-PartialEq-struct.stderr
2023-01-11 09:32:08 +00:00

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error[E0369]: binary operation `==` cannot be applied to type `Error`
--> $DIR/derives-span-PartialEq-struct.rs:8:5
|
LL | #[derive(PartialEq)]
| --------- in this derive macro expansion
LL | struct Struct {
LL | x: Error
| ^^^^^^^^
|
note: an implementation of `PartialEq<_>` might be missing for `Error`
--> $DIR/derives-span-PartialEq-struct.rs:4:1
|
LL | struct Error;
| ^^^^^^^^^^^^ must implement `PartialEq<_>`
= note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider annotating `Error` with `#[derive(PartialEq)]`
|
LL | #[derive(PartialEq)]
|
error: aborting due to previous error
For more information about this error, try `rustc --explain E0369`.