private static StreamEx<MethodSmartStepTarget> existingMethodCalls(List<SmartStepTarget> targets, PsiMethod psiMethod) {
    return immediateMethodCalls(targets).filter(t -> t.getMethod().equals(psiMethod));
  }
private static StreamEx<MethodSmartStepTarget> existingMethodCalls(List<SmartStepTarget> targets, PsiMethod psiMethod)