Commits
Jorge C. Leitao authored and Krisztián Szűcs committed 9546388d1aa
ARROW-4189: [Rust] Added coverage report. Closes #7797 from jorgecarleitao/rust_coverage Authored-by: Jorge C. Leitao <jorgecarleitao@gmail.com> Signed-off-by: Krisztián Szűcs <szucs.krisztian@gmail.com>