f0b8e13b59
For macros that are implemented on the compiler, we do *not* mention the `-Zmacro-backtrace` flag. This includes `derive`s and standard macros.
23 lines
678 B
Text
23 lines
678 B
Text
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`
|
|
help: consider annotating `Error` with `#[derive(PartialEq)]`
|
|
|
|
|
LL + #[derive(PartialEq)]
|
|
LL | struct Error;
|
|
|
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0369`.
|