Adding upstream version 1.67.1+dfsg1.upstream/1.67.1+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/librustdoc/html/highlight.rs b/src/librustdoc/html/highlight.rs
index 5e28204b2..cd8c8c463 100644
--- a/src/librustdoc/html/highlight.rs
+++ b/src/librustdoc/html/highlight.rs
@@ -72,8 +72,12 @@ pub(crate) fn render_source_with_highlighting(
     line_numbers: Buffer,
     href_context: HrefContext<'_, '_, '_>,
     decoration_info: DecorationInfo,
+    extra: Option<&str>,
 ) {
     write_header(out, "", Some(line_numbers), Tooltip::None);
+    if let Some(extra) = extra {
+        out.push_str(extra);
+    }
     write_code(out, src, Some(href_context), Some(decoration_info));
     write_footer(out, None);
 }
@@ -358,7 +362,7 @@ impl Class {
         match self {
             Class::Comment => "comment",
             Class::DocComment => "doccomment",
-            Class::Attribute => "attribute",
+            Class::Attribute => "attr",
             Class::KeyWord => "kw",
             Class::RefKeyWord => "kw-2",
             Class::Self_(_) => "self",