Recommend swap_remove in Vec::remove docs
#87644
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LGTM @bors r+ rollup |
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Rollup of 13 pull requests Successful merges: - rust-lang#86183 (Change environment variable getters to error recoverably) - rust-lang#86439 (Remove `Ipv4Addr::is_ietf_protocol_assignment`) - rust-lang#86509 (Move `os_str_bytes` to `sys::unix`) - rust-lang#86593 (Partially stabilize `const_slice_first_last`) - rust-lang#86936 (Add documentation for `Ipv6MulticastScope`) - rust-lang#87282 (Ensure `./x.py dist` adheres to `build.tools`) - rust-lang#87468 (Update rustfmt) - rust-lang#87504 (Update mdbook.) - rust-lang#87608 (Remove unused field `Session.system_library_path`) - rust-lang#87629 (Consistent spelling of "adapter" in the standard library) - rust-lang#87633 (Update compiler_builtins to fix i128 shift/mul on thumbv6m) - rust-lang#87644 (Recommend `swap_remove` in `Vec::remove` docs) - rust-lang#87653 (mark a UB doctest as no_run) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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Could this be a good clippy lint? |
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I was able to increase the performance (by 20%!) of my project by changing a
Vec::removecall toVec::swap_removein a hot function. I think we should explicitly put a note in the Vec::remove docs to guide people in the right direction so they don't make a similar oversight.