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21 lines
959 B
Plaintext
21 lines
959 B
Plaintext
error: constant of non-structural type `NoDerive` in a pattern
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--> $DIR/cant-hide-behind-direct-struct-embedded.rs:22:9
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LL | struct NoDerive(#[allow(dead_code)] i32);
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| --------------- `NoDerive` must be annotated with `#[derive(PartialEq)]` to be usable in patterns
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...
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LL | const WRAP_DIRECT_INLINE: WrapInline = WrapInline(NoDerive(0));
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| ------------------------------------ constant defined here
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...
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LL | WRAP_DIRECT_INLINE => { panic!("WRAP_DIRECT_INLINE matched itself"); }
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| ^^^^^^^^^^^^^^^^^^ constant of non-structural type
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note: the `PartialEq` trait must be derived, manual `impl`s are not sufficient; see https://doc.rust-lang.org/stable/std/marker/trait.StructuralPartialEq.html for details
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--> $DIR/cant-hide-behind-direct-struct-embedded.rs:11:1
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LL | impl PartialEq for NoDerive { fn eq(&self, _: &Self) -> bool { false } }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 1 previous error
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