cfg_attr offset_of_enum feature in doctest

GKFX · GKFX · commit a723b01ae2d7 · 2023-11-03T14:58:02.000Z
diff --git a/library/core/src/mem/mod.rs b/library/core/src/mem/mod.rs
@@ -1355,7 +1355,8 @@ impl<T> SizedTypeProperties for T {}
 /// # Examples
 ///
 /// ```
-/// #![feature(offset_of, offset_of_enum)]
+/// #![feature(offset_of)]
+/// # #![cfg_attr(not(bootstrap), feature(offset_of_enum))]
 ///
 /// use std::mem;
 /// #[repr(C)]
