Put back in needed pubs.

src/compare/util.rs

@@ -21,7 +21,10 @@ fn get_offsets<'s, S: Source<'s>>(source: &'s str, rust_object: &'s S) -> (usize
     (offset, end)
 }
 
- fn assert_name<'s>(emacs: &'s Token<'s>, name: &str) -> Result<(), Box<dyn std::error::Error>> {
+pub(crate) fn assert_name<'s>(
+    emacs: &'s Token<'s>,
+    name: &str,
+) -> Result<(), Box<dyn std::error::Error>> {
     let children = emacs.as_list()?;
     let first_child = children
         .first()
@@ -37,7 +40,7 @@ fn get_offsets<'s, S: Source<'s>>(source: &'s str, rust_object: &'s S) -> (usize
     Ok(())
 }
 
- fn assert_bounds<'s, S: Source<'s>>(
+pub(crate) fn assert_bounds<'s, S: Source<'s>>(
     source: &'s str,
     emacs: &'s Token<'s>,
     rust: &'s S,
@@ -146,7 +149,7 @@ fn maybe_token_to_usize(
 /// Returns Ok(None) if value is nil.
 ///
 /// Returns error if the attribute is not specified on the token at all.
- fn get_property<'s, 'x>(
+pub(crate) fn get_property<'s, 'x>(
     emacs: &'s Token<'s>,
     key: &'x str,
 ) -> Result<Option<&'s Token<'s>>, Box<dyn std::error::Error>> {