Merge pull request #63 from dtolnay/zerosize

Fix zero sizing of Iter<T>
dtolnay · Aug 30, 2023 · 52439cf · 52439cf
2 parents a8fc201 + eb478f8
commit 52439cf
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -246,6 +246,7 @@ document_iter! {
 mod void_iter {
     enum Void {}
 
+    #[repr(C, packed)]
     pub struct Iter<T>([*const T; 0], Void);
 
     unsafe impl<T> Send for Iter<T> {}