[ARROW-12337] add DoubleEndedIterator and ExactSizeIterator traits

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0
• Component/s: Rust
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/28137
• Assignee: Ritchie
• Reporter: Ritchie
• Created: 12/Apr/21 10:06
• Updated: 11/Jan/23 08:25
• Resolved: 15/Apr/21 10:40

Description

Make arrow array iterators implement DoubleEndedIterator and ExactSizeIterator traits

Issue Links

• links to: GitHub Pull Request #9994