1 files changed, 17 insertions, 5 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();
+        }
     }
 }