> I think it’s less like doubting that the given panic works and more like an extremely thorough proof that all possible branches of the control flow have accep

> I think it’s less like doubting that the given panic works and more like an extremely thorough proof that all possible branches of the control flow have acceptable behavior. The way I was thinking about it was: if you somehow magically knew that nothing added by the compiler could ever cause a problem, it would be redundant to test those branches. Then wondering why a really well tested compiler wouldn't be equivalent to that. It sounds like the answer is, for the level of soundness sqlite is aspiring to, you can't make those assumptions.