pub fn ser_describe_account_assignment_creation_status_input_input(
object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
input: &crate::operation::describe_account_assignment_creation_status::DescribeAccountAssignmentCreationStatusInput,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
if let Some(var_1) = &input.instance_arn {
object.key("InstanceArn").string(var_1.as_str());
}
if let Some(var_2) = &input.account_assignment_creation_request_id {
object.key("AccountAssignmentCreationRequestId").string(var_2.as_str());
}
Ok(())
}