Create structure for targets.

src/compare/diff.rs

@@ -50,6 +50,7 @@ use crate::parser::StrikeThrough;
 use crate::parser::Table;
 use crate::parser::TableCell;
 use crate::parser::TableRow;
+use crate::parser::Target;
 use crate::parser::Underline;
 use crate::parser::Verbatim;
 use crate::parser::VerseBlock;
@@ -172,6 +173,7 @@ fn compare_object<'s>(
         Object::InlineBabelCall(obj) => compare_inline_babel_call(source, emacs, obj),
         Object::InlineSourceBlock(obj) => compare_inline_source_block(source, emacs, obj),
         Object::LineBreak(obj) => compare_line_break(source, emacs, obj),
+        Object::Target(obj) => compare_target(source, emacs, obj),
     }
 }
 
@@ -1463,3 +1465,26 @@ fn compare_line_break<'s>(
         children: Vec::new(),
     })
 }
+
+fn compare_target<'s>(
+    source: &'s str,
+    emacs: &'s Token<'s>,
+    rust: &'s Target<'s>,
+) -> Result<DiffResult, Box<dyn std::error::Error>> {
+    let mut this_status = DiffStatus::Good;
+    let emacs_name = "target";
+    if assert_name(emacs, emacs_name).is_err() {
+        this_status = DiffStatus::Bad;
+    }
+
+    if assert_bounds(source, emacs, rust).is_err() {
+        this_status = DiffStatus::Bad;
+    }
+
+    Ok(DiffResult {
+        status: this_status,
+        name: emacs_name.to_owned(),
+        message: None,
+        children: Vec::new(),
+    })
+}

src/parser/mod.rs

@@ -43,6 +43,7 @@ mod regular_link;
 pub mod sexp;
 mod source;
 mod table;
+mod target;
 mod text_markup;
 mod token;
 mod util;
@@ -97,6 +98,7 @@ pub use object::RadioLink;
 pub use object::RadioTarget;
 pub use object::RegularLink;
 pub use object::StrikeThrough;
+pub use object::Target;
 pub use object::Underline;
 pub use object::Verbatim;
 pub use source::Source;

src/parser/object.rs

@@ -24,6 +24,7 @@ pub enum Object<'s> {
     InlineBabelCall(InlineBabelCall<'s>),
     InlineSourceBlock(InlineSourceBlock<'s>),
     LineBreak(LineBreak<'s>),
+    Target(Target<'s>),
 }
 
 #[derive(Debug, PartialEq)]
@@ -155,6 +156,11 @@ pub struct LineBreak<'s> {
     pub source: &'s str,
 }
 
+#[derive(Debug, PartialEq)]
+pub struct Target<'s> {
+    pub source: &'s str,
+}
+
 impl<'s> Source<'s> for Object<'s> {
     fn get_source(&'s self) -> &'s str {
         match self {
@@ -180,6 +186,7 @@ impl<'s> Source<'s> for Object<'s> {
             Object::InlineBabelCall(obj) => obj.source,
             Object::InlineSourceBlock(obj) => obj.source,
             Object::LineBreak(obj) => obj.source,
+            Object::Target(obj) => obj.source,
         }
     }
 }
@@ -309,3 +316,9 @@ impl<'s> Source<'s> for LineBreak<'s> {
         self.source
     }
 }
+
+impl<'s> Source<'s> for Target<'s> {
+    fn get_source(&'s self) -> &'s str {
+        self.source
+    }
+}

src/parser/token.rs

@@ -63,6 +63,7 @@ impl<'r, 's> Token<'r, 's> {
                 Object::InlineBabelCall(_) => Box::new(std::iter::empty()),
                 Object::InlineSourceBlock(_) => Box::new(std::iter::empty()),
                 Object::LineBreak(_) => Box::new(std::iter::empty()),
+                Object::Target(_) => Box::new(std::iter::empty()),
             },
             Token::Element(elem) => match elem {
                 Element::Paragraph(inner) => Box::new(inner.children.iter().map(Token::Object)),