[ARROW-4449] [Rust] Convert File to T: Read + Seek for schema inference

• Type: New Feature
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.12.0
• Fix Version/s: 0.13.0
• Component/s: Rust
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/21007
• Assignee: Neville Dipale
• Reporter: Neville Dipale
• Created: 01/Feb/19 13:23
• Updated: 11/Jan/23 07:34
• Resolved: 07/Feb/19 12:27

Description

Arrow-4376 allowed us to read csv from a record iterator. We still require a `File` when inferring schemas.

We propose changing from a File to something more generic. See discussion: https://github.com/apache/arrow/pull/3508#issuecomment-457986171

Issue Links

• links to: GitHub Pull Request #3541