[Rust] Improve array equality #26385
Description
Currently, equality between two arrays requires downcasting the array to the correct type before comparing them. This is not very ergonomic.
The root cause of this is that array equality currently depends on the concrete types. I.e. the actual calculations depend on the concrete type.
The goal of this task is to simplify array equality by making it independent of the concrete type that the array depends on.
Reporter: Jorge Leitão / @jorgecarleitao
Assignee: Jorge Leitão / @jorgecarleitao
PRs and other links:
Note: This issue was originally created as ARROW-10402. Please see the migration documentation for further details.