Only list crates on the crate page

2 files changed, 13 insertions, 2 deletions

diff --git a/src/librustdoc/html/render/context.rs b/src/librustdoc/html/render/context.rs
index 8676efd9fa8..d80b2db00ac 100644
--- a/src/librustdoc/html/render/context.rs
+++ b/src/librustdoc/html/render/context.rs
@@ -200,8 +200,15 @@ impl<'tcx> Context<'tcx> {
             )
         };
         let keywords = make_item_keywords(it);
+        let name;
+        let tyname_s = if it.is_crate() {
+            name = format!("{} crate", tyname);
+            name.as_str()
+        } else {
+            tyname.as_str()
+        };
         let page = layout::Page {
-            css_class: tyname.as_str(),
+            css_class: tyname_s,
             root_path: &self.root_path(),
             static_root_path: self.shared.static_root_path.as_deref(),
             title: &title,
diff --git a/src/librustdoc/html/static/main.js b/src/librustdoc/html/static/main.js
index 353c7125fc7..1a15a444a70 100644
--- a/src/librustdoc/html/static/main.js
+++ b/src/librustdoc/html/static/main.js
@@ -565,9 +565,12 @@ function hideThemeButtonState() {
     window.initSidebarItems = function(items) {
         var sidebar = document.getElementsByClassName("sidebar-elems")[0];
         var current = window.sidebarCurrent;
-        var isModule = hasClass(document.body, "mod");
 
         function addSidebarCrates(crates) {
+            if (!hasClass(document.body, "crate")) {
+                // We only want to list crates on the crate page.
+                return;
+            }
             // Draw a convenient sidebar of known crates if we have a listing
             var div = document.createElement("div");
             div.className = "block crate";
@@ -634,6 +637,7 @@ function hideThemeButtonState() {
         }
 
         if (sidebar) {
+            var isModule = hasClass(document.body, "mod");
             if (!isModule) {
                 block("primitive", "Primitive Types");
                 block("mod", "Modules");