rustdoc: remove unused HTML class sidebar-title

Since 6a5f8b1aef1417d7dc85b5d0a229d2db1930eb7c, this class is no longer styled.
2022-10-15 10:20:25 -07:00 · 2022-10-15 10:20:25 -07:00 · e9b2922804
commit e9b2922804
parent b8c35ca26b
1 changed files with 1 additions and 7 deletions
--- a/src/librustdoc/html/render/mod.rs
+++ b/src/librustdoc/html/render/mod.rs
@ -2259,13 +2259,7 @@ fn extract_for_impl_name(item: &clean::Item, cx: &Context<'_>) -> Option<(String
 }

 fn print_sidebar_title(buf: &mut Buffer, id: &str, title: &str) {
-    write!(
-        buf,
-        "<h3 class=\"sidebar-title\">\
-             <a href=\"#{}\">{}</a>\
-         </h3>",
-        id, title
-    );
+    write!(buf, "<h3><a href=\"#{}\">{}</a></h3>", id, title);
 }

 fn print_sidebar_block(