Commits
Renjie Liu authored and Chao Sun committed 7f538095797
ARROW-5162: [Rust] [Parquet] Rename mod reader to arrow. Rename mod reader to arrow, Author: Renjie Liu <liurenjie2008@gmail.com> Closes #4145 from liurenjie1024/arrow-5162 and squashes the following commits: ebb6726b <Renjie Liu> Fix ci error f3a52a6c <Renjie Liu> Fix ci error 20244d5a <Renjie Liu> Rename mod reader to arrow