peter-toth commented on PR #13310: URL: https://github.com/apache/datafusion/pull/13310#issuecomment-2465253939
> Wondering if the compiler or runtime can optimize the code now knowing the method is recursive. > > LIke https://www.scala-lang.org/api/3.1.1/scala/annotation/tailrec.html Yeah, Scala provides tailrec optimization, but as far as I know it is missing from Rust. The new crates and the "recursive" annotation just provide dynamic stack grow to avoid stack overflow. It doesn't mean that the functions will be tail call eliminated. -- 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...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
