Comment by ordu

> If instead the transaction is a must-move type, you would get a compiler error if you fail to call exactly one of either commit or rollback

Can you elaborate how it may work? I mean if I create a function:

fn fail_silently(txn: Transaction) {}

then the calling code would pass the compiler, but this function presumably isn't, ok. But what can make these functions to pass:

impl Transaction { pub fn commit(self) { ... } pub fn rollback(self) { ... } }

Would you need to destructure self or what?