code: public static <T extends FieldDescription> ElementMatcher.Junction<T> is(Field field) {
          return is(new FieldDescription.ForLoadedField(field));
      }
docs: Exactly matches a given field as a {@link FieldDescription} in its defined shape.
  
  @param field The field to match by its description
  @param <T>   The type of the matched object.
  @return An element matcher that exactly matches the given field in its defined shape.