fastAny

Returns true if all elements match the given predicate.

Note this function will return true if the list is empty, according to the principle of Vacuous truth, and the fact that there are no elements that don't match the given predicate.

This method is not thread safe. This function may fail with ConcurrentModificationException in case of illegal access between threads.

this method is no-alloc, like other methods in this family such as fastEach.