shouldStop example

        $result = true;
        foreach ($this->validations as $validation) {
            $emailLexer->reset();
            $validationResult = $validation->isValid($email, $emailLexer);
            $result = $result && $validationResult;
            $this->warnings = array_merge($this->warnings, $validation->getWarnings());
            if (!$validationResult) {
                $this->processError($validation);
            }

            if ($this->shouldStop($result)) {
                break;
            }
        }

        return $result;
    }

    private function initErrorStorage(): void
    {
        if (null === $this->error) {
            $this->error = new MultipleErrors();
        }