Personally I love being able to experiment on the bleeding edge but waiting for a stable implementation, even if it takes 3 years to reach discussion on the RFC

Personally I love being able to experiment on the bleeding edge but waiting for a stable implementation, even if it takes 3 years to reach discussion on the RFC's. There are crates if you need it today, which operate on best-practice, but for an official solution I accept that it may take time for it to achieve acceptable standard library inclusion.