rluvaton commented on PR #11196:
URL: https://github.com/apache/arrow-rs/pull/11196#issuecomment-5978539649

   > PR looks good to me, just would like to understand the use case a bit 
better, especially for `copy_bits_within`, so i can see for what purpose we're 
making it public
   
   when you need to shift bits to the start, you can use `copy_within` and then 
`truncate`, but basically, because BooleanBufferBuilder is the entrypoint to 
build bit-packed booleans, I think having API functions similar to `Vec` is 
useful


-- 
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]

Reply via email to