cleanup: Mark private padding fields as Padding#4862
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tgross35 merged 5 commits intorust-lang:mainfrom Dec 3, 2025
Merged
cleanup: Mark private padding fields as Padding#4862tgross35 merged 5 commits intorust-lang:mainfrom
tgross35 merged 5 commits intorust-lang:mainfrom
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This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed. Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers. |
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Just one request about uninit, the rest LGTM!
It allows to uninitialize padding areas in const contextes.
We have more private fields that are padding areas that are currently not marked as Padding, which is causing the generated Hash and PartialEq implementations to take care of them wrongly. Fix them
As previous commit, but tackle the *padding* fields
Some were already done, more were missing
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Looks awesome, thank you!
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It allows to uninitialize padding areas in const contextes. (backport <rust-lang#4862>) (cherry picked from commit e40f470)
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We have more private fields that are padding areas that are currently not marked as Padding, which is causing the generated Hash and PartialEq implementations to take care of them wrongly. Fix them (backport <rust-lang#4862>) (cherry picked from commit 69783f6)
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As previous commit, but tackle the *padding* fields (backport <rust-lang#4862>) (cherry picked from commit 0745ad4)
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Some were already done, more were missing (backport <rust-lang#4862>) (cherry picked from commit e52c686)
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(backport <rust-lang#4862>) (cherry picked from commit 6383ad8)
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Description
We have more private fields that are padding areas that are currently
not marked as Padding, which is causing the generated Hash
and PartialEq implementations to take care of them wrongly.
Fix them
This is a pre-requisite and API-compatible version of
Checklist
libc-test/semverhave been updated*LASTor*MAXareincluded (see #3131)
cd libc-test && cargo test --target mytarget);especially relevant for platforms that may not be checked in CI
@rustbot label +stable-nominated