From a1885cdba38a63448ceec02f951ddc0844d0ff38 Mon Sep 17 00:00:00 2001
From: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Date: Mon, 13 May 2019 22:46:20 +0300
Subject: Restore the old behavior of the rustdoc keyword check + Fix rebase

---
 src/libsyntax_pos/symbol.rs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/libsyntax_pos')

diff --git a/src/libsyntax_pos/symbol.rs b/src/libsyntax_pos/symbol.rs
index f9f0b097f7a..070bb1d8ef7 100644
--- a/src/libsyntax_pos/symbol.rs
+++ b/src/libsyntax_pos/symbol.rs
@@ -951,6 +951,11 @@ impl Symbol {
     fn is_unused_keyword_2018(self) -> bool {
         self >= kw::Async && self <= kw::Try
     }
+
+    /// Used for sanity checking rustdoc keyword sections.
+    pub fn is_doc_keyword(self) -> bool {
+        self <= kw::Union
+    }
 }
 
 impl Ident {
-- 
cgit 1.4.1-3-g733a5