pub fn ser_update_flow_input_input(
object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
input: &crate::operation::update_flow::UpdateFlowInput,
) -> Result<(), ::aws_smithy_types::error::operation::SerializationError> {
if let Some(var_1) = &input.customer_encryption_key_arn {
object.key("customerEncryptionKeyArn").string(var_1.as_str());
}
if let Some(var_2) = &input.definition {
#[allow(unused_mut)]
let mut object_3 = object.key("definition").start_object();
crate::protocol_serde::shape_flow_definition::ser_flow_definition(&mut object_3, var_2)?;
object_3.finish();
}
if let Some(var_4) = &input.description {
object.key("description").string(var_4.as_str());
}
if let Some(var_5) = &input.execution_role_arn {
object.key("executionRoleArn").string(var_5.as_str());
}
if let Some(var_6) = &input.name {
object.key("name").string(var_6.as_str());
}
Ok(())
}