Rust 1.37.0
Rust has evolved from something safe and simple (once you grasp the different type of pointers) to something way less accessible.Rust source code is now full of annotations, and very hard to read and maintain.Traits have evolved from a nice feature to something overused everywhere.Basic crates use so many generics, impl Trait and abstractions over abstractions over abstractions that it's really difficult to follow what concrete types you need to satisfy these.When one of the oldest and still unanswered issue in the Hyper HTTP library is "how do I read the body?", there is a conceptual problem.And things got even more complicated with Futures. async/await don't solve much, as besides textbook examples, these are unusable without deep knowledge of how everything works internally. Pin/Unpin makes things even more complicated.I'm an early Rust adopter and advocate. However, I wouldn't consider it any longer for new projects.My productivity in Rust has become very low compared to other languages such as Go or even C, that let me easily express what I want to do.With Rust, 90% of my time is spent trying to understand how to express what I want to do. Such as what types I have, what 3rd party crates expect and how to convert them.