"Did she explicitly promise?" "Well, I guess not explicitly, but nobody who was there could have missed the implicit promise."
Though she did not mention him by name, her comments were clearly an implicit criticism of his policies.
I think this was implicit in your suggestion, but I want to state it explicitly, so there is no doubt that we are on the same page.
The Federal Government explicitly insures up to $250,000 deposited in any FDIC-insured bank, but there is also an implicit guarantee that institutions that are "too big to fail", will be supported in a crisis.