[ARROW-7003] [Format] [Rust] Generate flatbuffers files in build script

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.16.0
• Fix Version/s: 0.16.0
• Component/s: Rust
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/23317
• Assignee: Andy Grove
• Reporter: Andy Grove
• Created: 27/Oct/19 19:10
• Updated: 11/Jan/23 07:50
• Resolved: 31/Oct/19 00:14

Description

We should generate the flatbuffers files rather than check them in.

Issue Links

• links to: GitHub Pull Request #5738