Commits


David Kegley authored and Krisztián Szűcs committed 8294254b6e1
ARROW-8150: [Rust] Allow writing custom FileMetaData k/v pairs Closes #6660 from dbkegley/arrow-8150 Authored-by: David Kegley <kegs@b23.io> Signed-off-by: Krisztián Szűcs <szucs.krisztian@gmail.com>