fix(comment): Prefer light_rewrite_comment if it is not a doccomment

Author: pan93412

Diff for: src/comment.rs

@@ -362,12 +362,18 @@ fn identify_comment(
     };
 
     let (first_group, rest) = orig.split_at(first_group_ending);
+
+    let is_doc_comment_with_our_determination = is_doc_comment || style.is_doc_comment();
     let rewritten_first_group =
         if !config.normalize_comments() && has_bare_lines && style.is_block_comment() {
             trim_left_preserve_layout(first_group, shape.indent, config)?
         } else if !config.normalize_comments()
             && !config.wrap_comments()
-            && !config.format_code_in_doc_comments()
+            && !(
+                // `format_code_in_doc_comments` should only take effect on doc comments,
+                // so we only consider it when this comment block is a doc comment block.
+                is_doc_comment_with_our_determination && config.format_code_in_doc_comments()
+            )
         {
             light_rewrite_comment(first_group, shape.indent, config, is_doc_comment)
         } else {
@@ -377,7 +383,7 @@ fn identify_comment(
                 style,
                 shape,
                 config,
-                is_doc_comment || style.is_doc_comment(),
+                is_doc_comment_with_our_determination,
             )?
         };
     if rest.is_empty() {