That chain of errors when dealing with async code and closures matches my experience when I tried to use the simplest web framework I could find (Tide, IIRC). T

That chain of errors when dealing with async code and closures matches my experience when I tried to use the simplest web framework I could find (Tide, IIRC). That experience is what made me give up on Rust whenever I see async is involved. I like this post because it explains the debugging process, and makes me want to give another try to async Rust.