From 062247818a2e6f4f708814075eecc1c8dbc006d9 Mon Sep 17 00:00:00 2001
From: bluss <bluss@users.noreply.github.com>
Date: Mon, 2 Sep 2019 22:08:00 +0200
Subject: [PATCH] FIX: Remove unused cfg variable

---
 src/lib.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index e08db68..11cdf13 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -20,7 +20,6 @@
 //!
 #![doc(html_root_url="https://docs.rs/arrayvec/0.4/")]
 #![cfg_attr(not(feature="std"), no_std)]
-#![cfg_attr(has_union_feature, feature(untagged_unions))]
 
 #[cfg(feature="serde-1")]
 extern crate serde;