From e03948ef3e19ff90066ca366bf76c390d7a42bc5 Mon Sep 17 00:00:00 2001
From: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Date: Sun, 25 Jun 2017 20:34:49 +0300
Subject: Make `$crate` a keyword

---
 src/libsyntax/ext/tt/quoted.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/libsyntax/ext')

diff --git a/src/libsyntax/ext/tt/quoted.rs b/src/libsyntax/ext/tt/quoted.rs
index fa65e9501c2..c094a23cefc 100644
--- a/src/libsyntax/ext/tt/quoted.rs
+++ b/src/libsyntax/ext/tt/quoted.rs
@@ -12,7 +12,7 @@ use ast;
 use ext::tt::macro_parser;
 use parse::{ParseSess, token};
 use print::pprust;
-use symbol::{keywords, Symbol};
+use symbol::keywords;
 use syntax_pos::{DUMMY_SP, Span, BytePos};
 use tokenstream;
 
@@ -196,7 +196,7 @@ fn parse_tree<I>(tree: tokenstream::TokenTree,
             Some(tokenstream::TokenTree::Token(ident_span, token::Ident(ident))) => {
                 let span = Span { lo: span.lo, ..ident_span };
                 if ident.name == keywords::Crate.name() {
-                    let ident = ast::Ident { name: Symbol::intern("$crate"), ..ident };
+                    let ident = ast::Ident { name: keywords::DollarCrate.name(), ..ident };
                     TokenTree::Token(span, token::Ident(ident))
                 } else {
                     TokenTree::Token(span, token::SubstNt(ident))
-- 
cgit 1.4.1-3-g733a5