From d2e7953d1325b1a1fe1cef526dbe8d23fa3e00a1 Mon Sep 17 00:00:00 2001
From: Lymia Aluysia <lymia@lymiahugs.com>
Date: Sun, 18 Mar 2018 11:21:38 -0500
Subject: Move raw_identifiers check to the lexer.

---
 src/libsyntax/parse/lexer/mod.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/libsyntax/parse/lexer')

diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs
index 8e746ea69e7..068929c8948 100644
--- a/src/libsyntax/parse/lexer/mod.rs
+++ b/src/libsyntax/parse/lexer/mod.rs
@@ -1155,6 +1155,10 @@ impl<'a> StringReader<'a> {
                             &format!("`r#{}` is not currently supported.", ident.name)
                         ).raise();
                     }
+                    if is_raw_ident {
+                        let span = self.mk_sp(raw_start, self.pos);
+                        self.sess.raw_identifier_spans.borrow_mut().push(span);
+                    }
                     token::Ident(ident, is_raw_ident)
                 }));
             }
-- 
cgit 1.4.1-3-g733a5