Session 4.1

Traits and Trait objects

2026-09-12 10:12:49.773459087 UTC – 2026-09-12 15:31:00 UTC closed

Session leaderboard

Problems

• Implement a Trait for One Type 10 pts
• A Default Method You Can Override 10 pts
• Static Dispatch with a Trait Bound 10 pts
• Dynamic Dispatch with Box<dyn Trait> 10 pts