pub fn ser_sidewalk_send_data_to_device(
object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
input: &crate::types::SidewalkSendDataToDevice,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
if let Some(var_1) = &input.seq {
object.key("Seq").number(
#[allow(clippy::useless_conversion)]
::aws_smithy_types::Number::NegInt((*var_1).into()),
);
}
if let Some(var_2) = &input.message_type {
object.key("MessageType").string(var_2.as_str());
}
if let Some(var_3) = &input.ack_mode_retry_duration_secs {
object.key("AckModeRetryDurationSecs").number(
#[allow(clippy::useless_conversion)]
::aws_smithy_types::Number::NegInt((*var_3).into()),
);
}
Ok(())
}