Add intermediate lifetime.

src/intermediate/plain_list_item.rs

@@ -11,13 +11,13 @@ pub(crate) struct IPlainListItem {
 }
 
 impl IPlainListItem {
-    pub(crate) async fn new<'parse>(
-        registry: &mut Registry<'parse>,
-        plain_list_item: &organic::types::PlainListItem<'parse>,
+    pub(crate) async fn new<'intermediate, 'parse>(
+        registry: &mut Registry<'intermediate, 'parse>,
+        original: &'intermediate organic::types::PlainListItem<'parse>,
     ) -> Result<IPlainListItem, CustomError> {
         let tag = {
             let mut ret = Vec::new();
-            for obj in plain_list_item.tag.iter() {
+            for obj in original.tag.iter() {
                 ret.push(IObject::new(registry, obj).await?);
             }
             ret
@@ -25,7 +25,7 @@ impl IPlainListItem {
 
         let children = {
             let mut ret = Vec::new();
-            for elem in plain_list_item.children.iter() {
+            for elem in original.children.iter() {
                 ret.push(IElement::new(registry, elem).await?);
             }
             ret