pub fn ser_describe_ec2_instance_limits_input_input(
encoder: &mut ::aws_smithy_cbor::Encoder,
#[allow(unused)] input: &crate::operation::describe_ec2_instance_limits::DescribeEc2InstanceLimitsInput,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
encoder.begin_map();
if let Some(var_1) = &input.ec2_instance_type {
encoder.str("EC2InstanceType").str(var_1.as_str());
}
if let Some(var_2) = &input.location {
encoder.str("Location").str(var_2.as_str());
}
encoder.end();
Ok(())
}