Commits
Mahmut Bulut authored and Andy Grove committed de7cc0fa5de
ARROW-10062: [Rust] Fix for null elems at key position in dictionary arrays Closes #8237 from vertexclique/vcq/ARROW-10062-fix-null-dict-array-doubleended Authored-by: Mahmut Bulut <vertexclique@gmail.com> Signed-off-by: Andy Grove <andygrove@nvidia.com>