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Add range metadata to slice lengths#116542

Draft

the8472 wants to merge 4 commits into

rust-lang:mainrust-lang/rust:mainfrom

the8472:slice-ref-len-validitythe8472/rust:slice-ref-len-validityCopy head branch name to clipboard

Conversation Commits4 (4)Checks Files changed

Draft

Add range metadata to slice lengths#116542
the8472 wants to merge 4 commits into
rust-lang:mainfrom
the8472:slice-ref-len-validity

add UI tests for additional niches in fat pointers with usize metadata

598d653

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