Add as_mut_ptr

Fixes sfackler#24
kornelski · Jan 11, 2024 · fcc9289 · fcc9289
1 parent 393f6ab
commit fcc9289
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/foreign-types-shared/src/lib.rs b/foreign-types-shared/src/lib.rs
@@ -89,4 +89,10 @@ pub unsafe trait ForeignTypeRef: Sized {
     fn as_ptr(&self) -> *mut Self::CType {
         self as *const _ as *mut _
     }
+
+    /// Returns a raw pointer to the wrapped value.
+    #[inline]
+    fn as_mut_ptr(&mut self) -> *mut Self::CType {
+        self as *mut _ as *mut _
+    }
 }