rustdoc search: prefer stable items in search results

fixes https://github.com/rust-lang/rust/issues/138067

2 files changed, 25 insertions, 0 deletions

diff --git a/tests/rustdoc-js/sort-stability.js b/tests/rustdoc-js/sort-stability.js
new file mode 100644
index 00000000000..8c095619a08
--- /dev/null
+++ b/tests/rustdoc-js/sort-stability.js
@@ -0,0 +1,9 @@
+const EXPECTED = [
+    {
+        'query': 'foo',
+        'others': [
+            {"path": "sort_stability::old", "name": "foo"},
+            {"path": "sort_stability::new", "name": "foo"},
+        ],
+    },
+];
diff --git a/tests/rustdoc-js/sort-stability.rs b/tests/rustdoc-js/sort-stability.rs
new file mode 100644
index 00000000000..68662bb3aab
--- /dev/null
+++ b/tests/rustdoc-js/sort-stability.rs
@@ -0,0 +1,16 @@
+#![feature(staged_api)]
+#![stable(feature = "foo_lib", since = "1.0.0")]
+
+#[stable(feature = "old_foo", since = "1.0.1")]
+pub mod old {
+    /// Old, stable foo
+    #[stable(feature = "old_foo", since = "1.0.1")]
+    pub fn foo() {}
+}
+
+#[unstable(feature = "new_foo", issue = "none")]
+pub mod new {
+    /// New, unstable foo
+    #[unstable(feature = "new_foo", issue = "none")]
+    pub fn foo() {}
+}