Add Send and Sync bounds for TreeFocus

bodil · Apr 29, 2022 · 0b3a7b2 · 0b3a7b2
1 parent 9c2726a
commit 0b3a7b2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/vector/focus.rs b/src/vector/focus.rs
@@ -278,10 +278,10 @@ impl<A> Clone for TreeFocus<A> {
 
 #[allow(unsafe_code)]
 #[cfg(threadsafe)]
-unsafe impl<A> Send for TreeFocus<A> {}
+unsafe impl<A: Send> Send for TreeFocus<A> {}
 #[allow(unsafe_code)]
 #[cfg(threadsafe)]
-unsafe impl<A> Sync for TreeFocus<A> {}
+unsafe impl<A: Sync> Sync for TreeFocus<A> {}
 
 #[inline]
 fn contains<A: Ord>(range: &Range<A>, index: &A) -> bool {