FIX: Remove unused cfg variable

2019-09-02 22:08:00 +02:00
parent e86a32d454
commit 062247818a
1 changed files with 0 additions and 1 deletions
@@ -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;