From 6af99bc8d09b7b71cbafdfa38825ffbf2ae05a3a Mon Sep 17 00:00:00 2001
From: Jooyung Han <jooyung@google.com>
Date: Thu, 14 Oct 2021 07:06:47 +0900
Subject: libbinder_rs: add SerializeArray for Option<SpIBinder>

SerializeArray was implemented for Option<&SpIBinder>. When IBinder[] is
passed as out parameter, we need Option<SpIBinder> as well.

Bug: 151817759
Test: aidl_integration_test
Change-Id: I10f54f091fb546eec0ddbed677a979359451e9d6
---
 libs/binder/rust/src/proxy.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libs')

diff --git a/libs/binder/rust/src/proxy.rs b/libs/binder/rust/src/proxy.rs
index 68fa34bb4a..6a4af077c5 100644
--- a/libs/binder/rust/src/proxy.rs
+++ b/libs/binder/rust/src/proxy.rs
@@ -430,6 +430,7 @@ impl SerializeOption for SpIBinder {
 
 impl SerializeArray for SpIBinder {}
 impl SerializeArray for Option<&SpIBinder> {}
+impl SerializeArray for Option<SpIBinder> {}
 
 impl Deserialize for SpIBinder {
     fn deserialize(parcel: &Parcel) -> Result<SpIBinder> {
-- 
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