From 12a6cf1123890fcc7ee4934422e4d344c5857923 Mon Sep 17 00:00:00 2001
From: Kalita Alexey <kalita.alexey@outlook.com>
Date: Fri, 16 Dec 2016 14:16:46 +0300
Subject: Allow path fragments to be parsed as type parameter bounds in macro
 expansion

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

(limited to 'src/libsyntax')

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index bdd1606805f..8ea59a5cbab 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -4173,7 +4173,7 @@ impl<'a> Parser<'a> {
                     }));
                     self.bump();
                 }
-                token::ModSep | token::Ident(..) => {
+                _ if self.token.is_path_start() || self.token.is_keyword(keywords::For) => {
                     let poly_trait_ref = self.parse_poly_trait_ref()?;
                     let modifier = if ate_question {
                         TraitBoundModifier::Maybe
-- 
cgit 1.4.1-3-g733a5