redundant extern crate (rust 2018)

2019-02-11 20:02:24 +01:00
parent 308a4d4dd7
commit 8cd9eded12
1 changed files with 0 additions and 2 deletions
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -9,8 +9,6 @@
 //! }
 //! ```

-extern crate hex;
-
 use std::iter;
 use std::net::{SocketAddr, ToSocketAddrs, UdpSocket};