pub fn ser_placement(
object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
input: &crate::types::Placement,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
if let Some(var_1) = &input.affinity {
object.key("Affinity").string(var_1.as_str());
}
if let Some(var_2) = &input.availability_zone {
object.key("AvailabilityZone").string(var_2.as_str());
}
if let Some(var_3) = &input.group_id {
object.key("GroupId").string(var_3.as_str());
}
if let Some(var_4) = &input.group_name {
object.key("GroupName").string(var_4.as_str());
}
if let Some(var_5) = &input.host_id {
object.key("HostId").string(var_5.as_str());
}
if let Some(var_6) = &input.host_resource_group_arn {
object.key("HostResourceGroupArn").string(var_6.as_str());
}
if let Some(var_7) = &input.partition_number {
object.key("PartitionNumber").number(
#[allow(clippy::useless_conversion)]
::aws_smithy_types::Number::NegInt((*var_7).into()),
);
}
if let Some(var_8) = &input.tenancy {
object.key("Tenancy").string(var_8.as_str());
}
Ok(())
}