> Rust does not even have a specification

Neither do most programming languages.

> You are lucky if current version, compiles two years old code!

That's not true.

> Neither do most programming languages.

My favorite nemesis and friend JavaScript does, which always gives me a laugh. Such a mess of a wonderful language.

You and me both; never change you beautiful bastard of a language <3

> Neither do most programming languages.

Rust is trying to replace C++ and C in particular. Those languages have specifications.