From 1e8a7f68e9c8dea677390b84fa72476ddb4bf1ca Mon Sep 17 00:00:00 2001
From: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Date: Tue, 25 Jul 2017 00:33:15 +0300
Subject: Avoid duplicated errors for generic arguments in macro paths

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

(limited to 'src/libsyntax/ext')

diff --git a/src/libsyntax/ext/base.rs b/src/libsyntax/ext/base.rs
index 4881170c1d1..7eeafa72c68 100644
--- a/src/libsyntax/ext/base.rs
+++ b/src/libsyntax/ext/base.rs
@@ -608,7 +608,7 @@ pub trait Resolver {
     fn check_unused_macros(&self);
 }
 
-#[derive(Copy, Clone, Debug)]
+#[derive(Copy, Clone, Debug, PartialEq)]
 pub enum Determinacy {
     Determined,
     Undetermined,
-- 
cgit 1.4.1-3-g733a5