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error[E0369]: binary operation `==` cannot be applied to type `[X; 3]`
--> $DIR/eq-arr.rs:5:17
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LL | let eq = xs == [X, X, X];
| -- ^^ --------- [X; 3]
| |
| [X; 3]
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note: an implementation of `PartialEq` might be missing for `X`
--> $DIR/eq-arr.rs:2:5
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LL | struct X;
| ^^^^^^^^ must implement `PartialEq`
help: consider annotating `X` with `#[derive(PartialEq)]`
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LL + #[derive(PartialEq)]
LL | struct X;
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error: aborting due to previous error
For more information about this error, try `rustc --explain E0369`.
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