From: Seiichi Uchida <seuchida@gmail.com>
Date: Tue, 29 May 2018 23:17:50 +0000 (+0900)
Subject: Fix treating the delimiter right after repeat as repeat as well
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;ds=sidebyside;h=966fe8d7052238f3c662a4f02d1cb7b96c644293;p=rust.git

Fix treating the delimiter right after repeat as repeat as well
---

diff --git a/src/macros.rs b/src/macros.rs
index c176b009f70..300f95c301d 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -830,6 +830,7 @@ pub fn parse(mut self, tokens: ThinTokenStream) -> Option<Vec<ParsedMacroArg>> {
 
                     if self.is_meta_var {
                         self.add_repeat(delimited_arg, delimited.delim, &mut iter, *sp)?;
+                        self.is_meta_var = false;
                     } else {
                         self.add_delimited(delimited_arg, delimited.delim, *sp);
                     }