pub fn ser_delete_user_input_input(
object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
input: &crate::operation::delete_user::DeleteUserInput,
) -> Result<(), ::aws_smithy_types::error::operation::SerializationError> {
if let Some(var_1) = &input.collection_id {
object.key("CollectionId").string(var_1.as_str());
}
if let Some(var_2) = &input.user_id {
object.key("UserId").string(var_2.as_str());
}
if let Some(var_3) = &input.client_request_token {
object.key("ClientRequestToken").string(var_3.as_str());
}
Ok(())
}