* Iterable)}, except that it does not throw {@link IOException}.
   */
  @CanIgnoreReturnValue
  public final StringBuilder appendTo(
      StringBuilder builder, Iterable<? extends @Nullable Object> parts) {
    return appendTo(builder, parts.iterator());
  }

  /**

   * Iterable)}, except that it does not throw {@link IOException}.
   */
  @CanIgnoreReturnValue
  public final StringBuilder appendTo(
      StringBuilder builder, Iterable<? extends @Nullable Object> parts) {
    return appendTo(builder, parts.iterator());
  }

  /**

    assertSame(sb1FromIterable, joiner.appendTo(sb1FromIterable, set));
    assertEquals(0, sb1FromIterable.length());

    StringBuilder sb1FromIterator = new StringBuilder();
    assertSame(sb1FromIterator, joiner.appendTo(sb1FromIterator, set));
    assertEquals(0, sb1FromIterator.length());

    StringBuilder sb2 = new StringBuilder();
    assertSame(sb2, joiner.appendTo(sb2, array));
    assertEquals(0, sb2.length());

    assertSame(sb1FromIterable, joiner.appendTo(sb1FromIterable, set));
    assertEquals(0, sb1FromIterable.length());

    StringBuilder sb1FromIterator = new StringBuilder();
    assertSame(sb1FromIterator, joiner.appendTo(sb1FromIterator, set));
    assertEquals(0, sb1FromIterator.length());

    StringBuilder sb2 = new StringBuilder();
    assertSame(sb2, joiner.appendTo(sb2, array));
    assertEquals(0, sb2.length());

    }

    @Override
    public String toString() {
        return primitiveType.toString(array);
    }

    @Override
    public void appendToHasher(Hasher hasher) {
        primitiveType.appendTo(hasher, array);
    }

    @Override
    public ValueSnapshot snapshot(@Nullable Object value, ValueSnapshotter snapshotter) {
        PrimitiveType valueType = PrimitiveType.maybeOfValue(value);

			state.appendKey(key)
			state.appendTime(val)
		} else {
			state.appendAttr(Time(key, val))
		}
	}
	// level
	key := LevelKey
	val := r.Level
	if rep == nil {
		state.appendKey(key)
		state.appendString(val.String())
	} else {
		state.appendAttr(Any(key, val))
	}
	// source
	if h.opts.AddSource {
		state.appendAttr(Any(SourceKey, r.source()))
	}
	key = MessageKey
	msg := r.Message

	warningMessages = append(warningMessages, featureWarningMessages...)

	deprecatedErrors, deprecatedWarningMessages := checkDeprecatedSettings(iopls)
	if deprecatedErrors != nil {
		validationErrors = util.AppendErr(validationErrors, deprecatedErrors)
	}
	warningMessages = append(warningMessages, deprecatedWarningMessages...)
	return validationErrors, strings.Join(warningMessages, "\n")
}

// Converts from struct paths to helm paths

type appendMarshaler interface {
	encoding.TextMarshaler
	AppendTo([]byte) []byte
}

// checkTextMarshalMatchesAppendTo checks that x's MarshalText matches x's AppendTo.
func checkTextMarshalMatchesAppendTo(t *testing.T, x appendMarshaler) {
	buf, err := x.MarshalText()
	if err != nil {
		t.Fatal(err)
	}

	buf2 := make([]byte, 0, len(buf))
	buf2 = x.AppendTo(buf2)
	if !bytes.Equal(buf, buf2) {

				fi.DataDir = mustGetUUID()
				ids[i] = fi.VersionID
				fi.ModTime = fi.ModTime.Add(-time.Second)
				xl.AddVersion(fi)
			}
			// Encode all. This is used for benchmarking.
			enc, err := xl.AppendTo(nil)
			if err != nil {
				b.Fatal(err)
			}
			b.Logf("Serialized size: %d bytes", len(enc))
			rng := rand.New(rand.NewSource(0))
			dump := make([]byte, len(enc))

		var errs util.Errors
		if all {
			errs = util.AppendErr(errs, h.deleteResources(nil, labels, "", objects, all))
		} else {
			for cname, manifest := range manifests.Consolidated() {
				errs = util.AppendErr(errs, h.deleteResources(object.AllObjectHashes(manifest), labels, cname, objects, all))
			}
		}
		return errs.ToError()
	})
}