aws_sdk_sagemaker/protocol_serde/
shape_hyper_parameter_tuning_job_objective.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2pub fn ser_hyper_parameter_tuning_job_objective(
3    object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
4    input: &crate::types::HyperParameterTuningJobObjective,
5) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
6    if let Some(var_1) = &input.r#type {
7        object.key("Type").string(var_1.as_str());
8    }
9    if let Some(var_2) = &input.metric_name {
10        object.key("MetricName").string(var_2.as_str());
11    }
12    Ok(())
13}
14
15pub(crate) fn de_hyper_parameter_tuning_job_objective<'a, I>(
16    tokens: &mut ::std::iter::Peekable<I>,
17) -> ::std::result::Result<Option<crate::types::HyperParameterTuningJobObjective>, ::aws_smithy_json::deserialize::error::DeserializeError>
18where
19    I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
20{
21    match tokens.next().transpose()? {
22        Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
23        Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => {
24            #[allow(unused_mut)]
25            let mut builder = crate::types::builders::HyperParameterTuningJobObjectiveBuilder::default();
26            loop {
27                match tokens.next().transpose()? {
28                    Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
29                    Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => match key.to_unescaped()?.as_ref() {
30                        "Type" => {
31                            builder = builder.set_type(
32                                ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
33                                    .map(|s| {
34                                        s.to_unescaped()
35                                            .map(|u| crate::types::HyperParameterTuningJobObjectiveType::from(u.as_ref()))
36                                    })
37                                    .transpose()?,
38                            );
39                        }
40                        "MetricName" => {
41                            builder = builder.set_metric_name(
42                                ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
43                                    .map(|s| s.to_unescaped().map(|u| u.into_owned()))
44                                    .transpose()?,
45                            );
46                        }
47                        _ => ::aws_smithy_json::deserialize::token::skip_value(tokens)?,
48                    },
49                    other => {
50                        return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
51                            "expected object key or end object, found: {:?}",
52                            other
53                        )))
54                    }
55                }
56            }
57            Ok(Some(
58                crate::serde_util::hyper_parameter_tuning_job_objective_correct_errors(builder).build(),
59            ))
60        }
61        _ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
62            "expected start object or null",
63        )),
64    }
65}
aws_sdk_sagemaker/protocol_serde/shape_hyper_parameter_tuning_job_objective.rs

aws_sdk_sagemaker/protocol_serde/
shape_hyper_parameter_tuning_job_objective.rs
