UPSTREAM PR #2030: docs: clarify rehash guarantees for reserve() in Swiss Tables#15
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UPSTREAM PR #2030: docs: clarify rehash guarantees for reserve() in Swiss Tables#15
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Updates the documentation for flat_hash_set and flat_hash_map reserve() functions to explicitly state that erased elements may still occupy capacity due to probing requirements, and that interleaving insertions and erasures may trigger a compacting rehash. Fixes #906
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Source pull request: abseil/abseil-cpp#2030
Updates the documentation for flat_hash_set and flat_hash_map reserve() functions to explicitly state that erased elements may still occupy capacity due to probing requirements, and that interleaving insertions and erasures may trigger a compacting rehash.
Fixes #906