pub fn ser_describe_cluster_parameter_groups_input_input_input(
input: &crate::operation::describe_cluster_parameter_groups::DescribeClusterParameterGroupsInput,
) -> 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, "DescribeClusterParameterGroups", "2012-12-01");
#[allow(unused_mut)]
let mut scope_1 = writer.prefix("ParameterGroupName");
if let Some(var_2) = &input.parameter_group_name {
scope_1.string(var_2);
}
#[allow(unused_mut)]
let mut scope_3 = writer.prefix("MaxRecords");
if let Some(var_4) = &input.max_records {
scope_3.number(
#[allow(clippy::useless_conversion)]
::aws_smithy_types::Number::NegInt((*var_4).into()),
);
}
#[allow(unused_mut)]
let mut scope_5 = writer.prefix("Marker");
if let Some(var_6) = &input.marker {
scope_5.string(var_6);
}
#[allow(unused_mut)]
let mut scope_7 = writer.prefix("TagKeys");
if let Some(var_8) = &input.tag_keys {
let mut list_10 = scope_7.start_list(false, Some("TagKey"));
for item_9 in var_8 {
#[allow(unused_mut)]
let mut entry_11 = list_10.entry();
entry_11.string(item_9);
}
list_10.finish();
}
#[allow(unused_mut)]
let mut scope_12 = writer.prefix("TagValues");
if let Some(var_13) = &input.tag_values {
let mut list_15 = scope_12.start_list(false, Some("TagValue"));
for item_14 in var_13 {
#[allow(unused_mut)]
let mut entry_16 = list_15.entry();
entry_16.string(item_14);
}
list_15.finish();
}
writer.finish();
Ok(::aws_smithy_types::body::SdkBody::from(out))
}