pub fn ser_po_attributes(
object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
input: &crate::types::PoAttributes,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
{
object.key("format").string(input.format.as_str());
}
if let Some(var_1) = &input.encoding {
object.key("encoding").string(var_1.as_str());
}
{
let mut array_2 = object.key("memberFileExtensions").start_array();
for item_3 in &input.member_file_extensions {
{
array_2.value().string(item_3.as_str());
}
}
array_2.finish();
}
Ok(())
}