pub fn ser_update_bridge_flow_source_request(
object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
input: &crate::types::UpdateBridgeFlowSourceRequest,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
if let Some(var_1) = &input.flow_arn {
object.key("flowArn").string(var_1.as_str());
}
if let Some(var_2) = &input.flow_vpc_interface_attachment {
#[allow(unused_mut)]
let mut object_3 = object.key("flowVpcInterfaceAttachment").start_object();
crate::protocol_serde::shape_vpc_interface_attachment::ser_vpc_interface_attachment(&mut object_3, var_2)?;
object_3.finish();
}
Ok(())
}