autocommit 2022-01-03 18:56:52 CET

src/utils/ptr_ext.rs

@@ -0,0 +1,25 @@
+pub trait PtrExt<T> {
+    unsafe fn deref<'a>(self) -> &'a T;
+}
+
+pub trait MutPtrExt<T> {
+    unsafe fn deref_mut<'a>(self) -> &'a mut T;
+}
+
+impl<T> PtrExt<T> for *const T {
+    unsafe fn deref<'a>(self) -> &'a T {
+        &*self
+    }
+}
+
+impl<T> PtrExt<T> for *mut T {
+    unsafe fn deref<'a>(self) -> &'a T {
+        &*self
+    }
+}
+
+impl<T> MutPtrExt<T> for *mut T {
+    unsafe fn deref_mut<'a>(self) -> &'a mut T {
+        &mut *self
+    }
+}