That's interesting. So this means that the only thing Zig does is auto-insert the 'async' qualifiers in front of functions instead of requiring you to insert them?
As far as I understand it, yes, as well as, insert an `await` right after, turning the enclosing function itself `async`, which means that anything that calls the enclosing function (the caller) would also need to have `async` and `await` inserted, and the process would keep going.
That is what I mean by viral: if a function low in the call chain is turned `async`, every function above it is too.
