Commits
Jorge C. Leitao authored and Neville Dipale committed c02ed530f98
ARROW-10422: [Rust] Removed unused trait BinaryArrayBuilder I do not know why the trait exists, but it does not seem to be useful, as it contains no implementations on it. Closes #8550 from jorgecarleitao/clean_builder Authored-by: Jorge C. Leitao <jorgecarleitao@gmail.com> Signed-off-by: Neville Dipale <nevilledips@gmail.com>