[ARROW-3882] [Rust] PrimitiveArray<T> should support cast operations

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.11.1
• Fix Version/s: 0.13.0
• Component/s: Rust
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/20468
• Assignee: Neville Dipale
• Reporter: Andy Grove
• Created: 26/Nov/18 14:03
• Updated: 11/Jan/23 07:30
• Resolved: 13/Mar/19 23:55

Description

It should be possible to cast PrimitiveArray<i32> to PrimitiveArray<f32> as one example.

Issue Links

• supercedes: ARROW-2523 [Rust] Implement CAST operations for arrays
• links to: GitHub Pull Request #3797