Enum Layout Optimization: Variant fields reordering around niche. - #157283

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rust-lang:mainfrom

Pinguimmar:feature-enums-layout

Commits on Aug 6, 2026

feat: Improves enum niche-filling variant packing

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8c13f51
fix: Organises the enum niche-filling variant packing implementation.

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fix: Adapts new enum layout to work in all editions.

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4c28834
fix: update AST size assertions after enum layout changes

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Commits on Aug 7, 2026

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