pub fn ser_describe_option_groups_input_input_input(
input: &crate::operation::describe_option_groups::DescribeOptionGroupsInput,
) -> ::std::result::Result<::aws_smithy_types::body::SdkBody, ::aws_smithy_types::error::operation::SerializationError> {
let mut out = String::new();
#[allow(unused_mut)]
let mut writer = ::aws_smithy_query::QueryWriter::new(&mut out, "DescribeOptionGroups", "2014-10-31");
#[allow(unused_mut)]
let mut scope_1 = writer.prefix("OptionGroupName");
if let Some(var_2) = &input.option_group_name {
scope_1.string(var_2);
}
#[allow(unused_mut)]
let mut scope_3 = writer.prefix("Filters");
if let Some(var_4) = &input.filters {
let mut list_6 = scope_3.start_list(false, Some("Filter"));
for item_5 in var_4 {
#[allow(unused_mut)]
let mut entry_7 = list_6.entry();
crate::protocol_serde::shape_filter::ser_filter(entry_7, item_5)?;
}
list_6.finish();
}
#[allow(unused_mut)]
let mut scope_8 = writer.prefix("Marker");
if let Some(var_9) = &input.marker {
scope_8.string(var_9);
}
#[allow(unused_mut)]
let mut scope_10 = writer.prefix("MaxRecords");
if let Some(var_11) = &input.max_records {
scope_10.number(
#[allow(clippy::useless_conversion)]
::aws_smithy_types::Number::NegInt((*var_11).into()),
);
}
#[allow(unused_mut)]
let mut scope_12 = writer.prefix("EngineName");
if let Some(var_13) = &input.engine_name {
scope_12.string(var_13);
}
#[allow(unused_mut)]
let mut scope_14 = writer.prefix("MajorEngineVersion");
if let Some(var_15) = &input.major_engine_version {
scope_14.string(var_15);
}
writer.finish();
Ok(::aws_smithy_types::body::SdkBody::from(out))
}