alamb opened a new issue, #7591: URL: https://github.com/apache/arrow-rs/issues/7591
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** - part of https://github.com/apache/arrow-rs/issues/7456 @Dandandan noted on https://github.com/apache/arrow-rs/pull/7513/files#r2119136807: > Looking at the code - this doesn't actually really use the TrustedLen optimization. I think it could use the same optimization as MutableBuffer::from_trusted_len **Describe the solution you'd like** Let's optimize that function! **Describe alternatives you've considered** <!-- A clear and concise description of any alternative solutions or features you've considered. --> **Additional context** <!-- Add any other context or screenshots about the feature request here. --> -- 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.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org