Format code for easier editing

diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs
index f65211f97be58ab5cad2f66938d8f9f03219e8f9..8f8973875649bb6add34351a8db57088a97c5c8c 100644 (file)
--- a/src/librustdoc/html/markdown.rs
+++ b/src/librustdoc/html/markdown.rs
@@ -661,12 +661,11 @@ fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
 
         let mut s = String::with_capacity(md.len() * 3 / 2);
 
-        html::push_html(&mut s,
-                        Footnotes::new(
-                            CodeBlocks::new(
-                                LinkReplacer::new(
-                                    HeadingLinks::new(p, None),
-                                    links), codes)));
+        let p = HeadingLinks::new(p, None);
+        let p = LinkReplacer::new(p, links);
+        let p = CodeBlocks::new(p, codes);
+        let p = Footnotes::new(p);
+        html::push_html(&mut s, p);
 
         fmt.write_str(&s)
     }