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Wrapping support #1020

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dhardy opened this issue Aug 17, 2017 · 1 comment
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Wrapping support #1020

dhardy opened this issue Aug 17, 2017 · 1 comment
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@dhardy
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dhardy commented Aug 17, 2017

Please consider adding support for std::num::Wrapping.

Use-case: using #[derive(Serialize, Deserialize)] on RNGs like ChaChaRng.

Of course, a work-around is possible, but derive won't work without support for Wrapping.
@UserAB1236872 UserAB1236872 mentioned this issue Oct 31, 2017
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@dtolnay
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dtolnay commented Oct 31, 2017

Added in #1072, released in 1.0.17.

@dtolnay dtolnay closed this as completed Oct 31, 2017
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@dhardy @dtolnay