[ARROW-9507] [Rust] [DataFusion] PhysicalExpr should implement Display trait

• Type: Sub-task
• 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/25575
• Assignee: Unassigned
• Reporter: Andy Grove
• Created: 17/Jul/20 00:53
• Updated: 11/Jan/23 08:07
• Resolved: 28/Jul/20 03:33

Description

PhysicalExpr should implement Display trait so that physical query plans can be printed out in human-readable form.

Issue Links

• links to: GitHub Pull Request #7812