Compare plain list items inside plain lists.

src/parser/element.rs

@@ -1,3 +1,4 @@
+use super::PlainListItem;
 use super::error::Res;
 use super::footnote_definition::footnote_definition;
 use super::greater_block::greater_block;
@@ -44,6 +45,12 @@ impl<'s> Source<'s> for PlainList<'s> {
     }
 }
 
+impl<'s> Source<'s> for PlainListItem<'s> {
+    fn get_source(&'s self) -> &'s str {
+        self.source
+    }
+}
+
 impl<'s> Source<'s> for GreaterBlock<'s> {
     fn get_source(&'s self) -> &'s str {
         self.source

src/parser/mod.rs

@@ -23,6 +23,7 @@ pub use element::Element;
 pub use greater_element::FootnoteDefinition;
 pub use greater_element::GreaterBlock;
 pub use greater_element::PlainList;
+pub use greater_element::PlainListItem;
 pub use lesser_element::Paragraph;
 pub use source::Source;
 type Context<'r, 's> = &'r parser_context::ContextTree<'r, 's>;