Format sources

kernel/src/sync.rs

@@ -1,7 +1,7 @@
 //! Synchronization facilities module
 
-use core::ops::{Deref, DerefMut};
 use core::cell::UnsafeCell;
+use core::ops::{Deref, DerefMut};
 
 /// Dummy lock implementation, does not do any locking.
 ///
@@ -9,26 +9,30 @@ use core::cell::UnsafeCell;
 /// interrupts are enabled.
 #[repr(transparent)]
 pub struct NullLock<T: ?Sized> {
-    value: UnsafeCell<T>
+    value: UnsafeCell<T>,
 }
 
 /// Dummy lock guard for [NullLock].
 #[repr(transparent)]
 pub struct NullLockGuard<'a, T: ?Sized> {
-    value: &'a mut T
+    value: &'a mut T,
 }
 
 impl<T> NullLock<T> {
     /// Constructs a new instance of the lock, wrapping `value`
     #[inline(always)]
     pub const fn new(value: T) -> Self {
-        Self { value: UnsafeCell::new(value) }
+        Self {
+            value: UnsafeCell::new(value),
+        }
     }
 
     /// Returns [NullLockGuard] for this lock
     #[inline(always)]
     pub fn lock(&self) -> NullLockGuard<T> {
-        NullLockGuard { value: unsafe { &mut *self.value.get() } }
+        NullLockGuard {
+            value: unsafe { &mut *self.value.get() },
+        }
     }
 }