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12 lines
425 B
Plaintext
12 lines
425 B
Plaintext
error: to use a constant of type `B` in a pattern, `B` must be annotated with `#[derive(PartialEq, Eq)]`
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--> $DIR/match-nonempty-array-forbidden-without-eq.rs:16:9
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LL | FOO => { }
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| ^^^
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= note: the traits must be derived, manual `impl`s are not sufficient
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= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details
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error: aborting due to previous error
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