pub fn ser_retrieval_configuration(
object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
input: &crate::types::RetrievalConfiguration,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
if let Some(var_1) = &input.knowledge_source {
#[allow(unused_mut)]
let mut object_2 = object.key("knowledgeSource").start_object();
crate::protocol_serde::shape_knowledge_source::ser_knowledge_source(&mut object_2, var_1)?;
object_2.finish();
}
if let Some(var_3) = &input.filter {
#[allow(unused_mut)]
let mut object_4 = object.key("filter").start_object();
crate::protocol_serde::shape_retrieval_filter_configuration::ser_retrieval_filter_configuration(&mut object_4, var_3)?;
object_4.finish();
}
if let Some(var_5) = &input.number_of_results {
object.key("numberOfResults").number(
#[allow(clippy::useless_conversion)]
::aws_smithy_types::Number::NegInt((*var_5).into()),
);
}
if let Some(var_6) = &input.override_knowledge_base_search_type {
object.key("overrideKnowledgeBaseSearchType").string(var_6.as_str());
}
Ok(())
}