[Rust] PrimitiveArray<T> should support simple math operations

[asfimport]

Given two primitive arrays of numeric types, it should be possible to perform simple math operations such as add, subtract, multiply, divide.

Reporter: Andy Grove / @andygrove
Assignee: Andy Grove / @andygrove

Related issues:

• [Rust] PrimitiveArray should support comparison operators (is a parent of)

PRs and other links:

• GitHub Pull Request #3033

_{Note: This issue was originally created as ARROW-3880. Please see the migration documentation for further details.}

[asfimport]

Andy Grove / @andygrove:
Issue resolved by pull request 3033
#3033