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15 lines
456 B
Plaintext
15 lines
456 B
Plaintext
error: the `#[proc_macro_derive]` attribute is only usable with crates of the `proc-macro` crate type
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--> $DIR/illegal-proc-macro-derive-use.rs:3:1
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LL | #[proc_macro_derive(Foo)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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error: the `#[proc_macro_derive]` attribute may only be used on bare functions
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--> $DIR/illegal-proc-macro-derive-use.rs:10:1
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LL | #[proc_macro_derive(Foo)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 2 previous errors
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