[ARROW-10295] [Rust] [DataFusion] Simplify accumulators

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Component/s: Rust, Rust - DataFusion
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/26287
• Assignee: Jorge Leitão
• Reporter: Jorge Leitão
• Created: 13/Oct/20 05:57
• Updated: 11/Jan/23 08:12
• Resolved: 13/Oct/20 14:54

Description

Replace Rc<RefCell<>> by Box<>.

Issue Links

• links to: GitHub Pull Request #8456