Print character offset from rust's parse perspective during compare.

src/compare/diff.rs

@@ -48,6 +48,7 @@ use crate::parser::RadioLink;
 use crate::parser::RadioTarget;
 use crate::parser::RegularLink;
 use crate::parser::Section;
+use crate::parser::Source;
 use crate::parser::SrcBlock;
 use crate::parser::StatisticsCookie;
 use crate::parser::StrikeThrough;
@@ -63,11 +64,14 @@ use crate::parser::Verbatim;
 use crate::parser::VerseBlock;
 
 #[derive(Debug)]
-pub struct DiffResult {
+pub struct DiffResult<'s> {
     status: DiffStatus,
     name: String,
     message: Option<String>,
-    children: Vec<DiffResult>,
+    children: Vec<DiffResult<'s>>,
+    rust_source: &'s str,
+    #[allow(dead_code)]
+    emacs_token: &'s Token<'s>,
 }
 
 #[derive(Debug, PartialEq)]
@@ -76,12 +80,16 @@ pub enum DiffStatus {
     Bad,
 }
 
-impl DiffResult {
-    pub fn print(&self) -> Result<(), Box<dyn std::error::Error>> {
-        self.print_indented(0)
+impl<'s> DiffResult<'s> {
+    pub fn print(&self, original_document: &str) -> Result<(), Box<dyn std::error::Error>> {
+        self.print_indented(0, original_document)
     }
 
-    fn print_indented(&self, indentation: usize) -> Result<(), Box<dyn std::error::Error>> {
+    fn print_indented(
+        &self,
+        indentation: usize,
+        original_document: &str,
+    ) -> Result<(), Box<dyn std::error::Error>> {
         let status_text = {
             match self.status {
                 DiffStatus::Good => {
@@ -106,15 +114,17 @@ impl DiffResult {
                 ),
             }
         };
+        let rust_offset = self.rust_source.as_ptr() as usize - original_document.as_ptr() as usize;
         println!(
-            "{}{} {} {}",
-            "  ".repeat(indentation),
-            status_text,
-            self.name,
-            self.message.as_ref().map(|m| m.as_str()).unwrap_or("")
+            "{indentation}{status_text} {name} char({char_offset}) {message}",
+            indentation = "  ".repeat(indentation),
+            status_text = status_text,
+            name = self.name,
+            char_offset = rust_offset,
+            message = self.message.as_ref().map(|m| m.as_str()).unwrap_or("")
         );
         for child in self.children.iter() {
-            child.print_indented(indentation + 1)?;
+            child.print_indented(indentation + 1, original_document)?;
         }
         Ok(())
     }
@@ -176,7 +186,7 @@ fn compare_element<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Element<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let compare_result = match rust {
         Element::Paragraph(obj) => compare_paragraph(source, emacs, obj),
         Element::PlainList(obj) => compare_plain_list(source, emacs, obj),
@@ -207,6 +217,8 @@ fn compare_element<'s>(
             name: "error!".to_owned(),
             message: Some(e.to_string()),
             children: Vec::new(),
+            rust_source: rust.get_source(),
+            emacs_token: emacs,
         }),
     }
 }
@@ -215,7 +227,7 @@ fn compare_object<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Object<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let compare_result = match rust {
         Object::Bold(obj) => compare_bold(source, emacs, obj),
         Object::Italic(obj) => compare_italic(source, emacs, obj),
@@ -252,6 +264,8 @@ fn compare_object<'s>(
             name: "error!".to_owned(),
             message: Some(e.to_string()),
             children: Vec::new(),
+            rust_source: rust.get_source(),
+            emacs_token: emacs,
         }),
     }
 }
@@ -259,7 +273,7 @@ fn compare_object<'s>(
 pub fn compare_document<'s>(
     emacs: &'s Token<'s>,
     rust: &'s Document<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let mut child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -303,6 +317,8 @@ pub fn compare_document<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -310,7 +326,7 @@ fn compare_section<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Section<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let mut this_status = DiffStatus::Good;
     let mut child_status = Vec::new();
@@ -332,6 +348,8 @@ fn compare_section<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -339,7 +357,7 @@ fn compare_heading<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Heading<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let mut child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -427,6 +445,8 @@ fn compare_heading<'s>(
         name: emacs_name.to_owned(),
         message,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -467,7 +487,7 @@ fn compare_paragraph<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Paragraph<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let mut child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -489,6 +509,8 @@ fn compare_paragraph<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -496,7 +518,7 @@ fn compare_plain_list<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s PlainList<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let mut child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -518,6 +540,8 @@ fn compare_plain_list<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -525,7 +549,7 @@ fn compare_plain_list_item<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s PlainListItem<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let mut child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -547,6 +571,8 @@ fn compare_plain_list_item<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -554,7 +580,7 @@ fn compare_greater_block<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s GreaterBlock<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let mut child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -580,6 +606,8 @@ fn compare_greater_block<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -587,7 +615,7 @@ fn compare_dynamic_block<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s DynamicBlock<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let mut child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -608,6 +636,8 @@ fn compare_dynamic_block<'s>(
         name: "dynamic-block".to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -615,7 +645,7 @@ fn compare_footnote_definition<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s FootnoteDefinition<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let mut child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -637,6 +667,8 @@ fn compare_footnote_definition<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -644,7 +676,7 @@ fn compare_comment<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Comment<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
     let emacs_name = "comment";
@@ -661,6 +693,8 @@ fn compare_comment<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -668,7 +702,7 @@ fn compare_drawer<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Drawer<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let mut child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -690,6 +724,8 @@ fn compare_drawer<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -697,7 +733,7 @@ fn compare_property_drawer<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s PropertyDrawer<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -720,6 +756,8 @@ fn compare_property_drawer<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -727,7 +765,7 @@ fn compare_table<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Table<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let mut child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -749,6 +787,8 @@ fn compare_table<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -756,7 +796,7 @@ fn compare_table_row<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s TableRow<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let mut child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -778,6 +818,8 @@ fn compare_table_row<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -785,7 +827,7 @@ fn compare_table_cell<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s TableCell<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -805,6 +847,8 @@ fn compare_table_cell<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -812,7 +856,7 @@ fn compare_verse_block<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s VerseBlock<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
@@ -832,6 +876,8 @@ fn compare_verse_block<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -839,7 +885,7 @@ fn compare_comment_block<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s CommentBlock<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "comment-block";
     if assert_name(emacs, emacs_name).is_err() {
@@ -855,6 +901,8 @@ fn compare_comment_block<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -862,7 +910,7 @@ fn compare_example_block<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s ExampleBlock<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "example-block";
     if assert_name(emacs, emacs_name).is_err() {
@@ -878,6 +926,8 @@ fn compare_example_block<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -885,7 +935,7 @@ fn compare_export_block<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s ExportBlock<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "export-block";
     if assert_name(emacs, emacs_name).is_err() {
@@ -901,6 +951,8 @@ fn compare_export_block<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -908,7 +960,7 @@ fn compare_src_block<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s SrcBlock<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "src-block";
     if assert_name(emacs, emacs_name).is_err() {
@@ -924,6 +976,8 @@ fn compare_src_block<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -931,7 +985,7 @@ fn compare_clock<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Clock<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "clock";
     if assert_name(emacs, emacs_name).is_err() {
@@ -947,6 +1001,8 @@ fn compare_clock<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -954,7 +1010,7 @@ fn compare_diary_sexp<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s DiarySexp<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "diary-sexp";
     if assert_name(emacs, emacs_name).is_err() {
@@ -970,6 +1026,8 @@ fn compare_diary_sexp<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -977,7 +1035,7 @@ fn compare_planning<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Planning<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "planning";
     if assert_name(emacs, emacs_name).is_err() {
@@ -993,6 +1051,8 @@ fn compare_planning<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1000,7 +1060,7 @@ fn compare_fixed_width_area<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s FixedWidthArea<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
     let emacs_name = "fixed-width";
@@ -1017,6 +1077,8 @@ fn compare_fixed_width_area<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1024,7 +1086,7 @@ fn compare_horizontal_rule<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s HorizontalRule<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
     let emacs_name = "horizontal-rule";
@@ -1041,6 +1103,8 @@ fn compare_horizontal_rule<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1048,7 +1112,7 @@ fn compare_keyword<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Keyword<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
     let emacs_name = "keyword";
@@ -1065,6 +1129,8 @@ fn compare_keyword<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1072,7 +1138,7 @@ fn compare_latex_environment<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s LatexEnvironment<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let child_status = Vec::new();
     let mut this_status = DiffStatus::Good;
     let emacs_name = "latex-environment";
@@ -1089,6 +1155,8 @@ fn compare_latex_environment<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: child_status,
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1096,7 +1164,7 @@ fn compare_plain_text<'s>(
     _source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s PlainText<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let mut message = None;
     let text = emacs.as_text()?;
@@ -1135,6 +1203,8 @@ fn compare_plain_text<'s>(
         name: "plain-text".to_owned(),
         message,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1142,7 +1212,7 @@ fn compare_bold<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Bold<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "bold";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1158,6 +1228,8 @@ fn compare_bold<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1165,7 +1237,7 @@ fn compare_italic<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Italic<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "italic";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1181,6 +1253,8 @@ fn compare_italic<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1188,7 +1262,7 @@ fn compare_underline<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Underline<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "underline";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1204,6 +1278,8 @@ fn compare_underline<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1211,7 +1287,7 @@ fn compare_verbatim<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Verbatim<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "verbatim";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1227,6 +1303,8 @@ fn compare_verbatim<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1234,7 +1312,7 @@ fn compare_code<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Code<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "code";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1250,6 +1328,8 @@ fn compare_code<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1257,7 +1337,7 @@ fn compare_strike_through<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s StrikeThrough<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "strike-through";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1273,6 +1353,8 @@ fn compare_strike_through<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1280,7 +1362,7 @@ fn compare_regular_link<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s RegularLink<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "link";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1296,6 +1378,8 @@ fn compare_regular_link<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1303,7 +1387,7 @@ fn compare_radio_link<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s RadioLink<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "link";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1319,6 +1403,8 @@ fn compare_radio_link<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1326,7 +1412,7 @@ fn compare_radio_target<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s RadioTarget<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "radio-target";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1342,6 +1428,8 @@ fn compare_radio_target<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1349,7 +1437,7 @@ fn compare_plain_link<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s PlainLink<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "link";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1365,6 +1453,8 @@ fn compare_plain_link<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1372,7 +1462,7 @@ fn compare_angle_link<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s AngleLink<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "link";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1388,6 +1478,8 @@ fn compare_angle_link<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1395,7 +1487,7 @@ fn compare_org_macro<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s OrgMacro<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "macro";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1411,6 +1503,8 @@ fn compare_org_macro<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1418,7 +1512,7 @@ fn compare_entity<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Entity<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "entity";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1434,6 +1528,8 @@ fn compare_entity<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1441,7 +1537,7 @@ fn compare_latex_fragment<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s LatexFragment<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "latex-fragment";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1457,6 +1553,8 @@ fn compare_latex_fragment<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1464,7 +1562,7 @@ fn compare_export_snippet<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s ExportSnippet<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "export-snippet";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1480,6 +1578,8 @@ fn compare_export_snippet<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1487,7 +1587,7 @@ fn compare_footnote_reference<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s FootnoteReference<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "footnote-reference";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1503,6 +1603,8 @@ fn compare_footnote_reference<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1510,7 +1612,7 @@ fn compare_citation<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Citation<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "citation";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1526,6 +1628,8 @@ fn compare_citation<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1533,7 +1637,7 @@ fn compare_citation_reference<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s CitationReference<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "citation-reference";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1549,6 +1653,8 @@ fn compare_citation_reference<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1556,7 +1662,7 @@ fn compare_inline_babel_call<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s InlineBabelCall<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "inline-babel-call";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1572,6 +1678,8 @@ fn compare_inline_babel_call<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1579,7 +1687,7 @@ fn compare_inline_source_block<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s InlineSourceBlock<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "inline-src-block";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1595,6 +1703,8 @@ fn compare_inline_source_block<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1602,7 +1712,7 @@ fn compare_line_break<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s LineBreak<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "line-break";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1618,6 +1728,8 @@ fn compare_line_break<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1625,7 +1737,7 @@ fn compare_target<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Target<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "target";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1641,6 +1753,8 @@ fn compare_target<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1648,7 +1762,7 @@ fn compare_statistics_cookie<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s StatisticsCookie<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "statistics-cookie";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1664,6 +1778,8 @@ fn compare_statistics_cookie<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1671,7 +1787,7 @@ fn compare_subscript<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Subscript<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "subscript";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1687,6 +1803,8 @@ fn compare_subscript<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1694,7 +1812,7 @@ fn compare_superscript<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Superscript<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "superscript";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1710,6 +1828,8 @@ fn compare_superscript<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }
 
@@ -1717,7 +1837,7 @@ fn compare_timestamp<'s>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s Timestamp<'s>,
-) -> Result<DiffResult, Box<dyn std::error::Error>> {
+) -> Result<DiffResult<'s>, Box<dyn std::error::Error>> {
     let mut this_status = DiffStatus::Good;
     let emacs_name = "timestamp";
     if assert_name(emacs, emacs_name).is_err() {
@@ -1733,5 +1853,7 @@ fn compare_timestamp<'s>(
         name: emacs_name.to_owned(),
         message: None,
         children: Vec::new(),
+        rust_source: rust.get_source(),
+        emacs_token: emacs,
     })
 }