Auto merge of #51592 - GuillaumeGomez:fix-macro-doc-search, r=GuillaumeGomez

Fix macro missing from doc search

Fixes #51095.

r? @QuietMisdreavus

src/test/rustdoc-js/macro-check.js

@@ -0,0 +1,20 @@
+// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// ignore-order
+
+const QUERY = 'panic';
+
+const EXPECTED = {
+    'others': [
+        { 'path': 'std', 'name': 'panic', ty: 14 }, // 15 is for macros
+        { 'path': 'std', 'name': 'panic', ty: 0 }, // 0 is for modules
+    ],
+};