Improve accessibility:

[rust.git] / src / librustdoc / html / markdown.rs

diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs
index 68eb5008583ed82b110cc25eefa8a168f328711e..5ce62224d35e54130d87c5c1fcac24162c2578d9 100644 (file)
--- a/src/librustdoc/html/markdown.rs
+++ b/src/librustdoc/html/markdown.rs
@@ -1433,6 +1433,7 @@ pub struct IdMap {
 fn init_id_map() -> FxHashMap<Cow<'static, str>, usize> {
     let mut map = FxHashMap::default();
     // This is the list of IDs used in Javascript.
+    map.insert("help".into(), 1);
     map.insert("settings".into(), 1);
     map.insert("not-displayed".into(), 1);
     map.insert("alternative-display".into(), 1);