[ARROW-9757] [Rust] [DataFusion] Use "pub use" to expose a clean public API

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: Rust, Rust - DataFusion
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/25809
• Assignee: Andy Grove
• Reporter: Andy Grove
• Created: 16/Aug/20 14:55
• Updated: 11/Jan/23 08:08
• Resolved: 17/Aug/20 03:21

Description

We should use "pub use" to expose a clean public API for the structs and traits that users will typically interact with, such as ExecutionContext, DataFrame, and functions for creating logical expressions.

Issue Links

• links to: GitHub Pull Request #7978