35   final transient E element;  field in SingletonImmutableSet
42   SingletonImmutableSet(E element) {  in SingletonImmutableSet()  argument
43     this.element = Preconditions.checkNotNull(element);  in SingletonImmutableSet()
46   SingletonImmutableSet(E element, int hashCode) {  in SingletonImmutableSet()  argument
48     this.element = element;  in SingletonImmutableSet()
61     return element.equals(target);  in contains()
65     return Iterators.singletonIterator(element);  in iterator()
69     return new Object[] { element };  in toArray()
81     objectArray[0] = element;  in toArray()
91       return that.size() == 1 && element.equals(that.iterator().next());  in equals()
99       return cachedHashCode = element.hashCode();  in hashCode()
109     String elementToString = element.toString();  in toString()