Use hashbrown's extend_reserve() in HashMap#87330
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…r=JohnTitor Use hashbrown's `extend_reserve()` in `HashMap` When we added `extend_reserve()` to our implementation of `Extend` for `HashMap`, hashbrown didn't have a version we could use. Now that hashbrown has added it, we should use its version instead of implementing it ourself.
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Rollup of 10 pull requests Successful merges: - rust-lang#87315 (Add docs for raw-dylib to unstable book) - rust-lang#87330 (Use hashbrown's `extend_reserve()` in `HashMap`) - rust-lang#87443 (Don't treat git repos as non-existent when `ignore_git` is set) - rust-lang#87453 (Suggest removing unnecessary &mut as help message) - rust-lang#87500 (Document math behind MIN/MAX consts on integers) - rust-lang#87501 (Remove min_type_alias_impl_trait in favor of type_alias_impl_trait) - rust-lang#87507 (SGX mutex is *not* moveable) - rust-lang#87513 (bootstrap.py: change `git log` option to indicate desired behavior) - rust-lang#87523 (Stop creating a reference then immediately dereferencing it.) - rust-lang#87524 (Fix ICE in `diagnostic_hir_wf_check`) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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When we added
extend_reserve()to our implementation ofExtendforHashMap, hashbrown didn't have a version we could use. Now that hashbrown has added it, we should use its version instead of implementing it ourself.