[Rust] Remove "array_ops" in favor of the "compute" sub-module #23209
Description
Once 4591 (https://issues.apache.org/jira/browse/ARROW-4591) is complete only filter and limit will remain in the "array_ops" module and they can be moved under the "compute" sub-crate.
Reporter: Paddy Horan / @paddyhoran
Assignee: Paddy Horan / @paddyhoran
PRs and other links:
Note: This issue was originally created as ARROW-6881. Please see the migration documentation for further details.