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Disallow duplicated enum variant indices #507

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nazar-pc opened this issue Aug 29, 2023 · 1 comment
Open

Disallow duplicated enum variant indices #507

nazar-pc opened this issue Aug 29, 2023 · 1 comment

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@nazar-pc
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Currently it is possible to do this:

#[derive(Encode, Decode)]
enum E {
    #[codec(index = 0)]
    A,
    #[codec(index = 0)]
    B,
}

Logically it seems like an error and should not compile at all. Admittedly this is a minor issue.

@gui1117
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gui1117 commented Oct 2, 2024

related #173

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3 participants