From f35e587db4039fc255c876e5568b5db407977411 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume1.gomez@gmail.com>
Date: Tue, 30 Mar 2021 16:13:11 +0200
Subject: [PATCH] Fix Self keyword doc URL conflict on case insensitive file
 systems

---
 library/std/src/keyword_docs.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/library/std/src/keyword_docs.rs b/library/std/src/keyword_docs.rs
index e64cbc18bf7..890fa132bea 100644
--- a/library/std/src/keyword_docs.rs
+++ b/library/std/src/keyword_docs.rs
@@ -1310,7 +1310,11 @@ mod return_keyword {}
 /// [Reference]: ../reference/items/associated-items.html#methods
 mod self_keyword {}
 
-#[doc(keyword = "Self")]
+// FIXME: Once rustdoc can handle URL conflicts on case insensitive file systems, we can remove the
+// three next lines and put back: `#[doc(keyword = "Self")]`.
+#[doc(alias = "Self")]
+#[allow(rustc::existing_doc_keyword)]
+#[doc(keyword = "SelfTy")]
 //
 /// The implementing type within a [`trait`] or [`impl`] block, or the current type within a type
 /// definition.