public override bool TryRead(ref ReadOnlySpan <byte> remaining, out DateTimeOffset result, PropertyMap propMap = null)
 => Utf8Reader.TryReadDateTimeOffset(ref remaining, out result, _format.Symbol);
 public override bool TryRead(ref ReadOnlySpan <byte> remaining, out decimal result, PropertyMap propMap = null)
 => Utf8Reader.TryReadDecimal(ref remaining, out result, _format.Symbol);
 public override bool TryRead(ref ReadOnlySpan <byte> remaining, out Utf8String result, PropertyMap propMap = null)
 => Utf8Reader.TryReadUtf8String(ref remaining, out result);