40 lines
1.1 KiB
Plaintext
40 lines
1.1 KiB
Plaintext
error[E0741]: `Foo` must implement `ConstParamTy` to be used as the type of a const generic parameter
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--> $DIR/unify-op-with-fn-call.rs:18:29
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LL | struct Evaluatable<const N: Foo>;
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| ^^^
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help: add `#[derive(ConstParamTy)]` to the struct
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LL + #[derive(ConstParamTy)]
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LL | struct Foo(u8);
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error[E0741]: `Foo` must implement `ConstParamTy` to be used as the type of a const generic parameter
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--> $DIR/unify-op-with-fn-call.rs:20:17
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LL | fn foo<const N: Foo>(a: Evaluatable<{ N + N }>) {
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| ^^^
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help: add `#[derive(ConstParamTy)]` to the struct
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LL + #[derive(ConstParamTy)]
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LL | struct Foo(u8);
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error[E0741]: `Foo` must implement `ConstParamTy` to be used as the type of a const generic parameter
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--> $DIR/unify-op-with-fn-call.rs:24:17
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LL | fn bar<const N: Foo>() {}
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| ^^^
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help: add `#[derive(ConstParamTy)]` to the struct
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LL + #[derive(ConstParamTy)]
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LL | struct Foo(u8);
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error: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0741`.
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