Better enums and non-nil types, that would be my wish list for Go. And conditional expressions, if there's one more wish to be granted. There's no need to make

Better enums and non-nil types, that would be my wish list for Go. And conditional expressions, if there's one more wish to be granted. There's no need to make it resemble Rust: Go's type system is expressive enough as it is. > has error prone C-style 'for' Not really true. It has `for index, elt := range v` to iterate over arrays and maps. It's a pity you can't define your own range, that's true.