All is very similar to the declaration on data structures, except that we can now include also functions and members, but also this new thing called access specifier.
No mention of functions or access specifiers. There should at least be a reference there somewhere saying, "Hey, these are practically the same as a class in C++, more on that in the Classes tutorial", and then in Classes have it explain that structs are public by default classes.
EDIT:
I should have read more. This is addressed at the very end of Classes(I). Disregard -_-