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Commit 64b5bc46 authored by Yiming Jing's avatar Yiming Jing
Browse files

Implement the clone trait for ParcelableHolder 

For the parity with the C++/NDK implementation, make the Rust
ParcelableHolder cloneable.

Bug: 210093811
Fix: 285042738
Test: m
Test: declare a cloneable Parcelable with a ParcelableHolder and then
check if build succeeds
Change-Id: Iac161ec01007045cf1bee0632e56494e76f9c04a
parent 7c853f50

libs/binder/rust/src/parcel/parcelable_holder.rs

+9 −0
Original line number Diff line number Diff line
@@ -161,6 +161,15 @@ impl ParcelableHolder { 
    }

}



impl Clone for ParcelableHolder {

    fn clone(&self) -> ParcelableHolder {

        ParcelableHolder {

            data: Mutex::new(self.data.lock().unwrap().clone()),

            stability: self.stability,

        }

    }

}



impl Serialize for ParcelableHolder {

    fn serialize(&self, parcel: &mut BorrowedParcel<'_>) -> Result<(), StatusCode> {

        parcel.write(&NON_NULL_PARCELABLE_FLAG)?;