From 045f8bcf30120e3d1907d74fec8af062856c9c9a Mon Sep 17 00:00:00 2001
From: Pyfisch <pyfisch@gmail.com>
Date: Sun, 5 Aug 2018 12:21:25 +0200
Subject: [PATCH] Add --cap-lints warn to rustdoc script

Use --document-private-items instead of
manually specifying passes as this is deprecated.

Closes #21179
---
 etc/rustdoc-with-private | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/etc/rustdoc-with-private b/etc/rustdoc-with-private
index 097c237c562..cac6ef41d62 100755
--- a/etc/rustdoc-with-private
+++ b/etc/rustdoc-with-private
@@ -1,4 +1,7 @@
 #!/bin/sh
-# Skip the strip-private and strip-hidden rustdoc passes
-# https://github.com/rust-lang/rust/issues/15347
-rustdoc --no-defaults --passes collapse-docs --passes unindent-comments --passes strip-priv-imports "$@"
+# Emit documentation for private items so it is easier to look
+# up internal definitions.
+# 
+# Deny "deny warnings" to ensure documenting the crates
+# succeeds even if new warnings are introduced to the compiler.
+rustdoc -Z "unstable-options" --cap-lints warn --document-private-items "$@"