diff --git a/src/libcore/ptr.rs b/src/libcore/ptr.rs
index a41be4269d504..6355bcdcab2fa 100644
--- a/src/libcore/ptr.rs
+++ b/src/libcore/ptr.rs
@@ -974,6 +974,13 @@ impl<T: ?Sized> *const T {
         (self as *const u8) == null()
     }
 
+    /// Cast to a pointer to a different type
+    #[unstable(feature = "ptr_cast", issue = "60602")]
+    #[inline]
+    pub const fn cast<U>(self) -> *const U {
+        self as _
+    }
+
     /// Returns `None` if the pointer is null, or else returns a reference to
     /// the value wrapped in `Some`.
     ///
@@ -1593,6 +1600,13 @@ impl<T: ?Sized> *mut T {
         (self as *mut u8) == null_mut()
     }
 
+    /// Cast to a pointer to a different type
+    #[unstable(feature = "ptr_cast", issue = "60602")]
+    #[inline]
+    pub const fn cast<U>(self) -> *mut U {
+        self as _
+    }
+
     /// Returns `None` if the pointer is null, or else returns a reference to
     /// the value wrapped in `Some`.
     ///