alamb commented on issue #3086: URL: https://github.com/apache/arrow-rs/issues/3086#issuecomment-1312121809
> An empty HashMap doesn't cost anything? I guess I assumed (though have not verified) that having to do `HashMap::new()` whenever a new Field is created requires non zero effort. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
