code: public static final <T> Function<T,Set<T>> intoSingletonSetOf(final Type<T> type) {
          return new IntoSingletonSet<T>();
      }
docs: <p>
  Creates a set of the specified type with only the target object in it.
  </p>
  
  @param <T> the type of the set elements
  @param type the type of the set
  @return the resulting set.