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rust-lang / rust Public

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implement `CovariantUnsafeCell`#159738

Merged

rust-bors[bot] merged 2 commits into

rust-lang:mainrust-lang/rust:mainfrom

WaffleLapkin:covariant-unsafe-cellWaffleLapkin/rust:covariant-unsafe-cellCopy head branch name to clipboard

Jul 26, 2026

Conversation Commits2 (2)Checks Files changed

Merged

implement `CovariantUnsafeCell`#159738
rust-bors[bot] merged 2 commits into
rust-lang:mainfrom
WaffleLapkin:covariant-unsafe-cell

Commits

Commits on Jul 22, 2026

implement `CovariantUnsafeCell`
WaffleLapkin
committed
add a test checking that `CovariantUnsafeCell` is covariant
WaffleLapkin
committed

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