From 18a078f968072990cc50f96d4b6e47b32a6001c5 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Mon, 1 Nov 2021 20:06:58 -0600
Subject: [PATCH] [vector] Implement move assignment using swap

---
 src/hb-vector.hh | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/hb-vector.hh b/src/hb-vector.hh
index d3a5dffac..af07c28be 100644
--- a/src/hb-vector.hh
+++ b/src/hb-vector.hh
@@ -110,11 +110,7 @@ struct hb_vector_t
   }
   hb_vector_t& operator = (hb_vector_t &&o)
   {
-    fini ();
-    allocated = o.allocated;
-    length = o.length;
-    arrayZ = o.arrayZ;
-    o.init ();
+    hb_swap (*this, o);
     return *this;
   }