From a6d377d56560350976ccb46f33ae14ad65eb9372 Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Tue, 22 Dec 2020 16:33:36 -0800
Subject: [PATCH] Include rustdoc in the compiler docs index.

---
 src/bootstrap/doc.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/bootstrap/doc.rs b/src/bootstrap/doc.rs
index 8cacc2512eff1..30a8229036fd8 100644
--- a/src/bootstrap/doc.rs
+++ b/src/bootstrap/doc.rs
@@ -628,6 +628,8 @@ impl Step for Rustdoc {
         cargo.arg("-p").arg("rustdoc");
 
         cargo.rustdocflag("--document-private-items");
+        cargo.rustdocflag("--enable-index-page");
+        cargo.rustdocflag("-Zunstable-options");
         builder.run(&mut cargo.into());
     }
 }