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repr: remove these parentheses #1

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nazar-pc opened this issue Feb 3, 2020 · 1 comment · Fixed by #3

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nazar-pc commented Feb 3, 2020

HI, by specifying #[repr(u16)] on enum compiler complains like this:

142 | #[repr(u16)]
    |       ^^^^^ help: remove these parentheses

This is clearly something within code generated by the macro, can you take a look why this happens?

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dtolnay mentioned this issue

Strip parentheses from repr #3

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dtolnay closed this as completed in #3

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dtolnay commented Feb 4, 2020

Thanks! This is a new warning added to a recent rustc. I've published enumn 0.1.2 with the fix.

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