From 938096dc85715915515e3749e03fdcad4cb98e1b Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Sun, 16 Dec 2018 12:29:27 +0100
Subject: Remove redundant extern crate declarations

With Rust edition 2018, it is no longer necessary to declare
dependencies in the code using `extern crate`.  Therefore, this patch
removes these declarations and replaces them with `use` declarations if
necessary.
---
 src/lib.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/lib.rs b/src/lib.rs
index aab717b..2df704e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -91,10 +91,6 @@
     unused,
 )]
 
-extern crate libc;
-extern crate nitrokey_sys;
-extern crate rand;
-
 mod auth;
 mod config;
 mod device;
@@ -104,6 +100,8 @@ mod pws;
 mod tests;
 mod util;
 
+use nitrokey_sys;
+
 pub use crate::auth::{Admin, Authenticate, User};
 pub use crate::config::Config;
 pub use crate::device::{connect, Device, DeviceWrapper, Pro, Storage, StorageStatus, VolumeStatus};
-- 
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