From 6c1c97acda23db88944050889cf962584fb05bed Mon Sep 17 00:00:00 2001
From: Matt Bilker <me@mbilker.us>
Date: Thu, 9 Aug 2018 05:20:45 +0000
Subject: [PATCH] ip4: make visitor crate visible

---
 src/ip4.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ip4.rs b/src/ip4.rs
index ae77194..77120f2 100644
--- a/src/ip4.rs
+++ b/src/ip4.rs
@@ -7,7 +7,7 @@ use serde::ser::{Serialize, SerializeTupleStruct, Serializer};
 
 pub struct Ip4Addr(Ipv4Addr);
 
-struct Ip4Visitor;
+pub(crate) struct Ip4Visitor;
 
 impl Ip4Addr {
   pub fn new(addr: Ipv4Addr) -> Self {