pub async fn duplicate_buffer_collection_token(
token: &mut BufferCollectionTokenProxy
) -> Result<ClientEnd<BufferCollectionTokenMarker>, Error>Expand description
Calls BufferCollectionToken.Duplicate() on the provided token, passing the server end of a
newly-instantiated channel. Then, calls Sync() on the provided token, so that the returned
token is safe to use immediately (i.e. the server has acknowledged that the duplication has
occurred).