Commits


Chao Sun authored and Kouhei Sutou committed 15be8e5a22e
ARROW-3908: [Rust] Update rust dockerfile to use nightly toolchain This replaces the base docker image for Rust from stable to nightly. Author: Chao Sun <sunchao@apache.org> Closes #3101 from sunchao/ARROW-3908 and squashes the following commits: c340038e <Chao Sun> ARROW-3908: Update rust dockerfile to use nightly toolchain