std::terminate is called when an exception occurs in the destructor

Under what conditions does executing code inside a try block lead to an automatic call to std::terminate?

void test_destructor()
{
    struct B {
        ~B() noexcept(false) {
            throw 1;
        }
    };

    try {
        B obj;
        throw 2; // considered case
    } catch (...) {
    }
}