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zeroize_derive: attribute for obtaining a mutable slice #901

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tarcieri opened this issue May 20, 2023 · 0 comments
Open

zeroize_derive: attribute for obtaining a mutable slice #901

tarcieri opened this issue May 20, 2023 · 0 comments

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@tarcieri
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An optimized Zeroize<Z> impl exists for slices where Z: DefaultIsZeros.

It would be nice if custom derive could leverage it by obtaining a mutable slice of a field, e.g. via the AsMut trait:

#[zeroize(as_mut)]
field: Vec<u8>,
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@tarcieri