// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
pub fn ser_kinesis_video_stream_configuration_update(
    object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::types::KinesisVideoStreamConfigurationUpdate,
) -> Result<(), ::aws_smithy_types::error::operation::SerializationError> {
    if let Some(var_1) = &input.data_retention_in_hours {
        object.key("DataRetentionInHours").number(
            #[allow(clippy::useless_conversion)]
            ::aws_smithy_types::Number::NegInt((*var_1).into()),
        );
    }
    Ok(())
}