From 2a736067581dd44288b43a01bf47e0d28801e0a8 Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Mon, 21 May 2018 23:27:55 +0000
Subject: Correct formatting

---
 src/lib.rs       | 22 +++++++++++++++++-----
 src/tests/pro.rs | 44 +++++++++++++++++++++++++++++++++++---------
 2 files changed, 52 insertions(+), 14 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 53b0c6c..235c81b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -616,7 +616,7 @@ pub trait Device {
     /// Changes the administrator PIN.
     ///
     /// # Errors
-    /// 
+    ///
     /// - [`InvalidString`][] if one of the provided passwords contains a null byte
     /// - [`WrongPassword`][] if the current admin password is wrong
     ///
@@ -646,13 +646,18 @@ pub trait Device {
         }
         let current_string = current_string.unwrap();
         let new_string = new_string.unwrap();
-        unsafe { CommandStatus::from(nitrokey_sys::NK_change_admin_PIN(current_string.as_ptr(), new_string.as_ptr())) }
+        unsafe {
+            CommandStatus::from(nitrokey_sys::NK_change_admin_PIN(
+                current_string.as_ptr(),
+                new_string.as_ptr(),
+            ))
+        }
     }
 
     /// Changes the user PIN.
     ///
     /// # Errors
-    /// 
+    ///
     /// - [`InvalidString`][] if one of the provided passwords contains a null byte
     /// - [`WrongPassword`][] if the current user password is wrong
     ///
@@ -682,7 +687,12 @@ pub trait Device {
         }
         let current_string = current_string.unwrap();
         let new_string = new_string.unwrap();
-        unsafe { CommandStatus::from(nitrokey_sys::NK_change_user_PIN(current_string.as_ptr(), new_string.as_ptr())) }
+        unsafe {
+            CommandStatus::from(nitrokey_sys::NK_change_user_PIN(
+                current_string.as_ptr(),
+                new_string.as_ptr(),
+            ))
+        }
     }
 }
 
@@ -1088,7 +1098,9 @@ impl UnauthenticatedDevice {
 
 impl Drop for UnauthenticatedDevice {
     fn drop(&mut self) {
-        unsafe { nitrokey_sys::NK_logout(); }
+        unsafe {
+            nitrokey_sys::NK_logout();
+        }
     }
 }
 
diff --git a/src/tests/pro.rs b/src/tests/pro.rs
index 9cdc586..e39c95a 100644
--- a/src/tests/pro.rs
+++ b/src/tests/pro.rs
@@ -32,7 +32,9 @@ fn get_test_device() -> UnauthenticatedDevice {
 }
 
 fn get_admin_test_device() -> AdminAuthenticatedDevice {
-    get_test_device().authenticate_admin(ADMIN_PASSWORD).expect("Could not login as admin.")
+    get_test_device()
+        .authenticate_admin(ADMIN_PASSWORD)
+        .expect("Could not login as admin.")
 }
 
 #[test]
@@ -59,9 +61,15 @@ fn disconnect() {
     set_debug(false);
     ::connect().unwrap();
     assert_empty_serial_number();
-    ::connect().unwrap().authenticate_admin(ADMIN_PASSWORD).unwrap();
+    ::connect()
+        .unwrap()
+        .authenticate_admin(ADMIN_PASSWORD)
+        .unwrap();
     assert_empty_serial_number();
-    ::connect().unwrap().authenticate_user(USER_PASSWORD).unwrap();
+    ::connect()
+        .unwrap()
+        .authenticate_user(USER_PASSWORD)
+        .unwrap();
     assert_empty_serial_number();
 }
 
@@ -138,9 +146,15 @@ fn hotp_slot_name() {
 fn hotp_error() {
     let admin = get_admin_test_device();
     let slot_data = OtpSlotData::new(1, "", HOTP_SECRET, OtpMode::SixDigits);
-    assert_eq!(CommandStatus::Error(CommandError::NoName), admin.write_hotp_slot(slot_data, 0));
+    assert_eq!(
+        CommandStatus::Error(CommandError::NoName),
+        admin.write_hotp_slot(slot_data, 0)
+    );
     let slot_data = OtpSlotData::new(4, "test", HOTP_SECRET, OtpMode::SixDigits);
-    assert_eq!(CommandStatus::Error(CommandError::InvalidSlot), admin.write_hotp_slot(slot_data, 0));
+    assert_eq!(
+        CommandStatus::Error(CommandError::InvalidSlot),
+        admin.write_hotp_slot(slot_data, 0)
+    );
     let code = admin.get_hotp_code(4);
     assert_eq!(CommandError::InvalidSlot, code.unwrap_err());
 }
@@ -239,9 +253,15 @@ fn totp_slot_name() {
 fn totp_error() {
     let admin = get_admin_test_device();
     let slot_data = OtpSlotData::new(1, "", HOTP_SECRET, OtpMode::SixDigits);
-    assert_eq!(CommandStatus::Error(CommandError::NoName), admin.write_hotp_slot(slot_data, 0));
+    assert_eq!(
+        CommandStatus::Error(CommandError::NoName),
+        admin.write_hotp_slot(slot_data, 0)
+    );
     let slot_data = OtpSlotData::new(4, "test", HOTP_SECRET, OtpMode::SixDigits);
-    assert_eq!(CommandStatus::Error(CommandError::InvalidSlot), admin.write_hotp_slot(slot_data, 0));
+    assert_eq!(
+        CommandStatus::Error(CommandError::InvalidSlot),
+        admin.write_hotp_slot(slot_data, 0)
+    );
     let code = admin.get_hotp_code(4);
     assert_eq!(CommandError::InvalidSlot, code.unwrap_err());
 }
@@ -350,7 +370,10 @@ fn change_user_pin() {
     assert_eq!(CommandStatus::Success, result);
 
     let device = device.authenticate_user(USER_PASSWORD).unwrap_err().0;
-    let device = device.authenticate_user(USER_NEW_PASSWORD).unwrap().device();
+    let device = device
+        .authenticate_user(USER_NEW_PASSWORD)
+        .unwrap()
+        .device();
 
     let result = device.change_user_pin(USER_PASSWORD, USER_PASSWORD);
     assert_eq!(CommandStatus::Error(CommandError::WrongPassword), result);
@@ -373,7 +396,10 @@ fn change_admin_pin() {
     assert_eq!(CommandStatus::Success, result);
 
     let device = device.authenticate_admin(ADMIN_PASSWORD).unwrap_err().0;
-    let device = device.authenticate_admin(ADMIN_NEW_PASSWORD).unwrap().device();
+    let device = device
+        .authenticate_admin(ADMIN_NEW_PASSWORD)
+        .unwrap()
+        .device();
 
     let result = device.change_admin_pin(ADMIN_PASSWORD, ADMIN_PASSWORD);
     assert_eq!(CommandStatus::Error(CommandError::WrongPassword), result);
-- 
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