What we heard about Rust's challenges, and how we can address them

A research-backed analysis of Rust's real-world challenges across experience levels and domains. Compilation times are the universal pain point affecting everyone from beginners to experts. The borrow checker is primarily a beginner hurdle, but async complexity persists even for experienced developers due to ecosystem fragmentation and runtime lock-in. Domain-specific challenges include embedded no-std gaps, safety-critical certification barriers, and GUI iteration speed. Recommendations include treating compilation performance as a first-class concern, improving ecosystem guidance, tailoring learning paths by background, and closing the sync/async feature gap by stabilizing async traits and adding async primitives to std.