rustdoc: clean up method path index

This removes a special case that doesn't seem to do anything
any more.

2 files changed, 22 insertions, 0 deletions

diff --git a/src/test/rustdoc-js/foreign-type-path.js b/src/test/rustdoc-js/foreign-type-path.js
new file mode 100644
index 00000000000..334761badca
--- /dev/null
+++ b/src/test/rustdoc-js/foreign-type-path.js
@@ -0,0 +1,9 @@
+const QUERY = 'MyForeignType::my_method';
+
+const EXPECTED = {
+    'others': [
+        // Test case for https://github.com/rust-lang/rust/pull/96887#pullrequestreview-967154358
+        // Validates that the parent path for a foreign type method is correct.
+        { 'path': 'foreign_type_path::aaaaaaa::MyForeignType', 'name': 'my_method' },
+    ],
+};
diff --git a/src/test/rustdoc-js/foreign-type-path.rs b/src/test/rustdoc-js/foreign-type-path.rs
new file mode 100644
index 00000000000..83400104ea7
--- /dev/null
+++ b/src/test/rustdoc-js/foreign-type-path.rs
@@ -0,0 +1,13 @@
+#![feature(extern_types)]
+
+pub mod aaaaaaa {
+
+    extern {
+        pub type MyForeignType;
+    }
+
+    impl MyForeignType {
+        pub fn my_method() {}
+    }
+
+}