pub(crate) fn de_find_matches_metrics<'a, I>(
tokens: &mut ::std::iter::Peekable<I>,
) -> Result<Option<crate::types::FindMatchesMetrics>, ::aws_smithy_json::deserialize::error::DeserializeError>
where
I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
{
match tokens.next().transpose()? {
Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => {
#[allow(unused_mut)]
let mut builder = crate::types::builders::FindMatchesMetricsBuilder::default();
loop {
match tokens.next().transpose()? {
Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => match key.to_unescaped()?.as_ref() {
"AreaUnderPRCurve" => {
builder = builder.set_area_under_pr_curve(
::aws_smithy_json::deserialize::token::expect_number_or_null(tokens.next())?.map(|v| v.to_f64_lossy()),
);
}
"Precision" => {
builder = builder.set_precision(
::aws_smithy_json::deserialize::token::expect_number_or_null(tokens.next())?.map(|v| v.to_f64_lossy()),
);
}
"Recall" => {
builder = builder
.set_recall(::aws_smithy_json::deserialize::token::expect_number_or_null(tokens.next())?.map(|v| v.to_f64_lossy()));
}
"F1" => {
builder = builder
.set_f1(::aws_smithy_json::deserialize::token::expect_number_or_null(tokens.next())?.map(|v| v.to_f64_lossy()));
}
"ConfusionMatrix" => {
builder = builder.set_confusion_matrix(crate::protocol_serde::shape_confusion_matrix::de_confusion_matrix(tokens)?);
}
"ColumnImportances" => {
builder = builder
.set_column_importances(crate::protocol_serde::shape_column_importance_list::de_column_importance_list(tokens)?);
}
_ => ::aws_smithy_json::deserialize::token::skip_value(tokens)?,
},
other => {
return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
"expected object key or end object, found: {:?}",
other
)))
}
}
}
Ok(Some(builder.build()))
}
_ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
"expected start object or null",
)),
}
}