Replace pointer arithmetic with &raw mut

purplesyringa · purplesyringa · commit 0b5f6420b84a · 2025-07-14T16:15:01.000+03:00
diff --git a/src/stacked_exceptions.rs b/src/stacked_exceptions.rs
@@ -110,7 +110,7 @@ impl<E> Exception<E> {
     /// `ex` must be a unique pointer at an exception object.
     pub const unsafe fn header(ex: *mut Self) -> *mut Header {
         // SAFETY: Required transitively.
-        unsafe { ex.byte_add(offset_of!(Self, header)) }.cast()
+        unsafe { &raw mut (*ex).header }
     }
 
     /// Restore pointer from pointer to header.

Original file line number	Diff line number	Diff line change
`@@ -110,7 +110,7 @@ impl<E> Exception<E> {`
`110`	`110`	/// `ex` must be a unique pointer at an exception object.
`111`	`111`	`pub const unsafe fn header(ex: mut Self) -> mut Header {`
`112`	`112`	`// SAFETY: Required transitively.`
`113`		`- unsafe { ex.byte_add(offset_of!(Self, header)) }.cast()`
	`113`	`+ unsafe { &raw mut (*ex).header }`
`114`	`114`	`}`
`115`	`115`
`116`	`116`	`/// Restore pointer from pointer to header.`