pub fn ser_create_user_input_input(
encoder: &mut ::aws_smithy_cbor::Encoder,
#[allow(unused)] input: &crate::operation::create_user::CreateUserInput,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
encoder.begin_map();
if let Some(var_1) = &input.user_name {
encoder.str("UserName").str(var_1.as_str());
}
if let Some(var_2) = &input.message_action {
encoder.str("MessageAction").str(var_2.as_str());
}
if let Some(var_3) = &input.first_name {
encoder.str("FirstName").str(var_3.as_str());
}
if let Some(var_4) = &input.last_name {
encoder.str("LastName").str(var_4.as_str());
}
if let Some(var_5) = &input.authentication_type {
encoder.str("AuthenticationType").str(var_5.as_str());
}
encoder.end();
Ok(())
}