pub fn ser_attach_classic_link_vpc_input_input_input(
input: &crate::operation::attach_classic_link_vpc::AttachClassicLinkVpcInput,
) -> ::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, "AttachClassicLinkVpc", "2016-11-15");
#[allow(unused_mut)]
let mut scope_1 = writer.prefix("DryRun");
if let Some(var_2) = &input.dry_run {
scope_1.boolean(*var_2);
}
#[allow(unused_mut)]
let mut scope_3 = writer.prefix("InstanceId");
if let Some(var_4) = &input.instance_id {
scope_3.string(var_4);
}
#[allow(unused_mut)]
let mut scope_5 = writer.prefix("VpcId");
if let Some(var_6) = &input.vpc_id {
scope_5.string(var_6);
}
#[allow(unused_mut)]
let mut scope_7 = writer.prefix("SecurityGroupId");
if let Some(var_8) = &input.groups {
if !var_8.is_empty() {
let mut list_10 = scope_7.start_list(true, Some("groupId"));
for item_9 in var_8 {
#[allow(unused_mut)]
let mut entry_11 = list_10.entry();
entry_11.string(item_9);
}
list_10.finish();
}
}
writer.finish();
Ok(::aws_smithy_types::body::SdkBody::from(out))
}