@Override
      public void visitLambdaExpression(@NotNull PsiLambdaExpression expression) {
        super.visitLambdaExpression(expression);
        final PsiElement body = expression.getBody();
        if (body != null) {
          checkCodeBlock(body, candidates, usedFields, ignoreFieldsUsedInMultipleMethods, ignored);
        }
      }
@Override
      public void visitLambdaExpression(@NotNull PsiLambdaExpression expression)