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std::simd::Simd::lanes_eq no longer present in latest nightly #1184

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gyscos opened this issue Jul 25, 2022 · 3 comments · Fixed by #1186
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std::simd::Simd::lanes_eq no longer present in latest nightly #1184

gyscos opened this issue Jul 25, 2022 · 3 comments · Fixed by #1186
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bug Something isn't working no-changelog Issues whose changes are covered by a PR and thus should not be shown in the changelog

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@gyscos
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gyscos commented Jul 25, 2022 •
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As of rustc 1.64.0-nightly (7fe022f5a 2022-07-24), std::simd::Simd no longer exposes a lanes_eq function.

https://doc.rust-lang.org/nightly/std/simd/struct.Simd.html

Seems to be the result from this PR: rust-lang/portable-simd#265

Merged by rust-lang/rust#99491
@jorgecarleitao jorgecarleitao added the bug Something isn't working label Jul 25, 2022
@jorgecarleitao
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Hey @gyscos - thanks for this. Would you like to try to fix it, or should I do it?

@gyscos gyscos mentioned this issue Jul 25, 2022
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@gyscos
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gyscos commented Jul 25, 2022 •
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I can try! Just pushed a PR with a fix.

Note that this would now require a very recent nightly to build.

@ritchie46
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Note that this would now require a very recent nightly to build.

I think that's fine. I think that's the best guarantee we can give, as supporting different nightlies seems a lot of trouble to me

@jorgecarleitao jorgecarleitao added the no-changelog Issues whose changes are covered by a PR and thus should not be shown in the changelog label Jul 26, 2022
@gyscos gyscos mentioned this issue Jul 26, 2022
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Bumped to latest nightly gyscos/arrow2
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