Add: * A build system * A package manager with powerful features * A toolchain manager for getting different version of compiler etc * Code generation in th

Add: * A build system * A package manager with powerful features * A toolchain manager for getting different version of compiler etc * Code generation in the language * Build scripts in the language * A test framework And when I write "a test framework" or "a package manager", it's not just that it has one, but that it has one. On the mainstream question, since I told friends and colleagues I'm learning Rust, I get a lot of statements like "I think I should learn that too, it looks like its going to take off". That is a strong signal that it has already taken off. Like once regular investors have heard of some stock (or bitcoin). I have many colleagues who have foresworn C++ but are liking Rust (myself included).