From faefa7b3557c4b92e68d7d79585c765350a79247 Mon Sep 17 00:00:00 2001
From: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Date: Sat, 27 May 2017 13:02:43 +0300
Subject: [PATCH] Fix build on nightly rustc

---
 src/parse.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/parse.rs b/src/parse.rs
index 8fd3a76..118bb05 100644
--- a/src/parse.rs
+++ b/src/parse.rs
@@ -11,7 +11,7 @@ use unicode::regex::{PERLD, PERLS, PERLW};
 pub type Result<T> = result::Result<T, ParseError>;
 
 #[derive(Debug)]
-enum ParseError {
+pub enum ParseError {
     ClassInvalid(char),
     ClassMustClose,
     ClassSetMustClose,
@@ -447,7 +447,7 @@ impl Parser {
                 };
             }
         }
-        
+
         Err(ParseError::EllipsisNotLast)
     }
     // Return the next character which follows a `\`.