tustvold opened a new issue, #1649: URL: https://github.com/apache/arrow-rs/issues/1649
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** The various ListBuilder's do not support providing the full `Field` of the nested type, this prevents round-tripping nullability, field names, etc... **Describe the solution you'd like** The ListBuilders should have a new public constructor ``` pub fn new_with_field(values_builder: T, field: Field) -> Self ``` **Describe alternatives you've considered** We could not do this **Additional context** I ran into this whilst working on https://github.com/apache/arrow-datafusion/issues/2450 -- 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]
