pub(crate) fn de_external_metrics_preference(
decoder: &mut ::aws_smithy_cbor::Decoder,
) -> ::std::result::Result<crate::types::ExternalMetricsPreference, ::aws_smithy_cbor::decode::DeserializeError> {
#[allow(clippy::match_single_binding)]
fn pair(
mut builder: crate::types::builders::ExternalMetricsPreferenceBuilder,
decoder: &mut ::aws_smithy_cbor::Decoder,
) -> ::std::result::Result<crate::types::builders::ExternalMetricsPreferenceBuilder, ::aws_smithy_cbor::decode::DeserializeError> {
builder = match decoder.str()?.as_ref() {
"source" => ::aws_smithy_cbor::decode::set_optional(builder, decoder, |builder, decoder| {
Ok(builder.set_source(Some(decoder.string().map(|s| crate::types::ExternalMetricsSource::from(s.as_ref()))?)))
})?,
_ => {
decoder.skip()?;
builder
}
};
Ok(builder)
}
let mut builder = crate::types::builders::ExternalMetricsPreferenceBuilder::default();
match decoder.map()? {
None => loop {
match decoder.datatype()? {
::aws_smithy_cbor::data::Type::Break => {
decoder.skip()?;
break;
}
_ => {
builder = pair(builder, decoder)?;
}
};
},
Some(n) => {
for _ in 0..n {
builder = pair(builder, decoder)?;
}
}
};
#[allow(clippy::needless_question_mark)]
{
return Ok(builder.build());
}
}
pub fn ser_external_metrics_preference(
encoder: &mut ::aws_smithy_cbor::Encoder,
#[allow(unused)] input: &crate::types::ExternalMetricsPreference,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
encoder.begin_map();
if let Some(var_1) = &input.source {
encoder.str("source").str(var_1.as_str());
}
encoder.end();
Ok(())
}