scovich opened a new pull request, #8345: URL: https://github.com/apache/arrow-rs/pull/8345
* NOTE: Stacked on https://github.com/apache/arrow-rs/pull/8344, ignore the first two commits # Which issue does this PR close? We generally require a GitHub issue to be filed for all bug fixes and enhancements and this helps us generate change logs for our releases. You can link an issue to this PR using the GitHub syntax. - Closes #NNN. # Rationale for this change Enum dispatch in rust is more efficient than virtual method dispatch, and enums require far less boxing which makes them more memory efficient as well. `ArrowToVariantRowBuilder` is already an enum, so it makes sense for `VariantToArrowRowBuilder` to take the same approach. # What changes are included in this PR? Replace the trait with an enum. # Are these changes tested? Yes, existing row builder tests continue to pass. # Are there any user-facing changes? No. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
