From 5d06c890fececc6f6779cd65ca83cef4647b8fdd Mon Sep 17 00:00:00 2001
From: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Date: Thu, 8 Mar 2018 14:27:23 +0300
Subject: syntax: Make `_` an identifier

---
 src/libsyntax/feature_gate.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsyntax/feature_gate.rs')

diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs
index f42cb8a2583..0098f2ae89b 100644
--- a/src/libsyntax/feature_gate.rs
+++ b/src/libsyntax/feature_gate.rs
@@ -1790,7 +1790,7 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> {
     }
 
     fn visit_lifetime(&mut self, lt: &'a ast::Lifetime) {
-        if lt.ident.name == "'_" {
+        if lt.ident.name == keywords::UnderscoreLifetime.name() {
             gate_feature_post!(&self, underscore_lifetimes, lt.span,
                                "underscore lifetimes are unstable");
         }
-- 
cgit 1.4.1-3-g733a5