1 files changed, 5 insertions, 0 deletions
diff --git a/src/sys/uio.rs b/src/sys/uio.rs
index 52324020..125c2e6c 100644
--- a/src/sys/uio.rs
+++ b/src/sys/uio.rs
@@ -228,3 +228,8 @@ impl<'a> IoVec<&'a mut [u8]> {
         }, PhantomData)
     }
 }
+
+// The only reason IoVec isn't automatically Send+Sync is because libc::iovec
+// contains raw pointers.
+unsafe impl<T> Send for IoVec<T> where T: Send {}
+unsafe impl<T> Sync for IoVec<T> where T: Sync {}