fhir-types 0.1.102

// @generated by fhir-codegen from hl7.fhir.r4b.core 4.3.0. DO NOT EDIT.
// Change the emitter (tools/fhir-codegen) and regenerate.
// SPDX-FileCopyrightText: Ruben Talstra
// SPDX-License-Identifier: Apache-2.0
//! Potential outcomes for a subject with likelihood

/// Potential outcomes for a subject with likelihood
///
/// An assessment of the likely outcome(s) for a patient or other subject as
/// well as the likelihood of each outcome.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct RiskAssessment {
    /// Logical id of this artifact
    ///
    /// The logical id of the resource, as used in the URL for the resource. Once
    /// assigned, this value never changes.
    pub id: Option<std::string::String>,
    /// Metadata about the resource
    ///
    /// The metadata about the resource. This is content that is maintained by the
    /// infrastructure. Changes to the content might not always be associated with
    /// version changes to the resource.
    pub meta: Option<super::meta::Meta>,
    /// A set of rules under which this content was created
    ///
    /// A reference to a set of rules that were followed when the resource was
    /// constructed, and which must be understood when processing the content.
    /// Often, this is a reference to an implementation guide that defines the
    /// special rules along with other profiles etc.
    pub implicit_rules: Option<super::primitives::Uri>,
    /// Language of the resource content
    ///
    /// The base language in which the resource is written.
    pub language: Option<super::primitives::Code>,
    /// Text summary of the resource, for human interpretation
    ///
    /// A human-readable narrative that contains a summary of the resource and can
    /// be used to represent the content of the resource to a human. The narrative
    /// need not encode all the structured data, but is required to contain
    /// sufficient detail to make it "clinically safe" for a human to just read the
    /// narrative. Resource definitions may define what content should be
    /// represented in the narrative to ensure clinical safety.
    pub text: Option<super::narrative::Narrative>,
    /// Contained, inline Resources
    ///
    /// These resources do not have an independent existence apart from the resource
    /// that contains them - they cannot be identified independently, and nor can
    /// they have their own independent transaction scope.
    pub contained: Vec<super::resource::Resource>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the resource. To make the use of extensions safe and
    /// manageable, there is a strict set of governance applied to the definition
    /// and use of extensions. Though any implementer can define an extension, there
    /// is a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the resource and that modifies the understanding of the
    /// element that contains it and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and manageable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer is allowed to define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Unique identifier for the assessment
    ///
    /// Business identifier assigned to the risk assessment.
    pub identifier: Vec<super::identifier::Identifier>,
    /// Request fulfilled by this assessment
    ///
    /// A reference to the request that is fulfilled by this risk assessment.
    pub based_on: Option<super::reference::Reference>,
    /// Part of this occurrence
    ///
    /// A reference to a resource that this risk assessment is part of, such as a
    /// Procedure.
    pub parent: Option<super::reference::Reference>,
    /// registered | preliminary | final | amended +
    ///
    /// The status of the RiskAssessment, using the same statuses as an Observation.
    pub status: super::primitives::Code,
    /// Evaluation mechanism
    ///
    /// The algorithm, process or mechanism used to evaluate the risk.
    pub method: Option<super::codeable_concept::CodeableConcept>,
    /// Type of assessment
    ///
    /// The type of the risk assessment performed.
    pub code: Option<super::codeable_concept::CodeableConcept>,
    /// Who/what does assessment apply to?
    ///
    /// The patient or group the risk assessment applies to.
    pub subject: super::reference::Reference,
    /// Where was assessment performed?
    ///
    /// The encounter where the assessment was performed.
    pub encounter: Option<super::reference::Reference>,
    /// When was assessment made?
    ///
    /// The date (and possibly time) the risk assessment was performed.
    pub occurrence: Option<RiskAssessmentOccurrence>,
    /// Condition assessed
    ///
    /// For assessments or prognosis specific to a particular condition, indicates
    /// the condition being assessed.
    pub condition: Option<super::reference::Reference>,
    /// Who did assessment?
    ///
    /// The provider or software application that performed the assessment.
    pub performer: Option<super::reference::Reference>,
    /// Why the assessment was necessary?
    ///
    /// The reason the risk assessment was performed.
    pub reason_code: Vec<super::codeable_concept::CodeableConcept>,
    /// Why the assessment was necessary?
    ///
    /// Resources supporting the reason the risk assessment was performed.
    pub reason_reference: Vec<super::reference::Reference>,
    /// Information used in assessment
    ///
    /// Indicates the source data considered as part of the assessment (for example,
    /// FamilyHistory, Observations, Procedures, Conditions, etc.).
    pub basis: Vec<super::reference::Reference>,
    /// Outcome predicted
    ///
    /// Describes the expected outcome for the subject.
    pub prediction: Vec<RiskAssessmentPrediction>,
    /// How to reduce risk
    ///
    /// A description of the steps that might be taken to reduce the identified
    /// risk(s).
    pub mitigation: Option<super::primitives::String>,
    /// Comments on the risk assessment
    ///
    /// Additional comments about the risk assessment.
    pub note: Vec<super::annotation::Annotation>,
}

impl super::super::codec::Json for RiskAssessment {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        object.insert(
            std::string::String::from("resourceType"),
            super::super::codec::Value::String(std::string::String::from("RiskAssessment")),
        );
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                super::super::codec::Value::String(v.clone()),
            );
        }
        if let Some(item) = &self.meta {
            object.insert(
                std::string::String::from("meta"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.implicit_rules {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("implicitRules"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_implicitRules"), e);
            }
        }
        if let Some(item) = &self.language {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("language"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_language"), e);
            }
        }
        if let Some(item) = &self.text {
            object.insert(
                std::string::String::from("text"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.contained.is_empty() {
            let mut items = Vec::with_capacity(self.contained.len());
            for item in &self.contained {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("contained"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.identifier.is_empty() {
            let mut items = Vec::with_capacity(self.identifier.len());
            for item in &self.identifier {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("identifier"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.based_on {
            object.insert(
                std::string::String::from("basedOn"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.parent {
            object.insert(
                std::string::String::from("parent"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.status)? {
            object.insert(std::string::String::from("status"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.status)? {
            object.insert(std::string::String::from("_status"), e);
        }
        if let Some(item) = &self.method {
            object.insert(
                std::string::String::from("method"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.code {
            object.insert(
                std::string::String::from("code"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        object.insert(
            std::string::String::from("subject"),
            super::super::codec::Value::Object(super::super::codec::Json::to_json(&self.subject)?),
        );
        if let Some(item) = &self.encounter {
            object.insert(
                std::string::String::from("encounter"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.occurrence {
            let (suffix, value, element) = item.to_json_parts()?;
            if let Some(value) = value {
                object.insert(format!("occurrence{suffix}"), value);
            }
            if let Some(element) = element {
                object.insert(format!("_occurrence{suffix}"), element);
            }
        }
        if let Some(item) = &self.condition {
            object.insert(
                std::string::String::from("condition"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.performer {
            object.insert(
                std::string::String::from("performer"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.reason_code.is_empty() {
            let mut items = Vec::with_capacity(self.reason_code.len());
            for item in &self.reason_code {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("reasonCode"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.reason_reference.is_empty() {
            let mut items = Vec::with_capacity(self.reason_reference.len());
            for item in &self.reason_reference {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("reasonReference"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.basis.is_empty() {
            let mut items = Vec::with_capacity(self.basis.len());
            for item in &self.basis {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("basis"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.prediction.is_empty() {
            let mut items = Vec::with_capacity(self.prediction.len());
            for item in &self.prediction {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("prediction"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.mitigation {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("mitigation"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_mitigation"), e);
            }
        }
        if !self.note.is_empty() {
            let mut items = Vec::with_capacity(self.note.len());
            for item in &self.note {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("note"),
                super::super::codec::Value::Array(items),
            );
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&super::super::codec::Value> = None;
        let mut raw_meta: Option<&super::super::codec::Value> = None;
        let mut raw_implicit_rules: Option<&super::super::codec::Value> = None;
        let mut raw_implicit_rules_element: Option<&super::super::codec::Value> = None;
        let mut raw_language: Option<&super::super::codec::Value> = None;
        let mut raw_language_element: Option<&super::super::codec::Value> = None;
        let mut raw_text: Option<&super::super::codec::Value> = None;
        let mut raw_contained: Option<&super::super::codec::Value> = None;
        let mut raw_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_identifier: Option<&super::super::codec::Value> = None;
        let mut raw_based_on: Option<&super::super::codec::Value> = None;
        let mut raw_parent: Option<&super::super::codec::Value> = None;
        let mut raw_status: Option<&super::super::codec::Value> = None;
        let mut raw_status_element: Option<&super::super::codec::Value> = None;
        let mut raw_method: Option<&super::super::codec::Value> = None;
        let mut raw_code: Option<&super::super::codec::Value> = None;
        let mut raw_subject: Option<&super::super::codec::Value> = None;
        let mut raw_encounter: Option<&super::super::codec::Value> = None;
        let mut raw_occurrence = super::super::codec::ChoiceSlot::default();
        let mut raw_condition: Option<&super::super::codec::Value> = None;
        let mut raw_performer: Option<&super::super::codec::Value> = None;
        let mut raw_reason_code: Option<&super::super::codec::Value> = None;
        let mut raw_reason_reference: Option<&super::super::codec::Value> = None;
        let mut raw_basis: Option<&super::super::codec::Value> = None;
        let mut raw_prediction: Option<&super::super::codec::Value> = None;
        let mut raw_mitigation: Option<&super::super::codec::Value> = None;
        let mut raw_mitigation_element: Option<&super::super::codec::Value> = None;
        let mut raw_note: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "resourceType" => {
                    if value.as_str() != Some("RiskAssessment") {
                        return Err(path.error(super::super::codec::DecodeErrorKind::ResourceType));
                    }
                }
                "id" => {
                    raw_id = Some(value);
                }
                "meta" => {
                    raw_meta = Some(value);
                }
                "implicitRules" => {
                    raw_implicit_rules = Some(value);
                }
                "_implicitRules" => {
                    raw_implicit_rules_element = Some(value);
                }
                "language" => {
                    raw_language = Some(value);
                }
                "_language" => {
                    raw_language_element = Some(value);
                }
                "text" => {
                    raw_text = Some(value);
                }
                "contained" => {
                    raw_contained = Some(value);
                }
                "extension" => {
                    raw_extension = Some(value);
                }
                "modifierExtension" => {
                    raw_modifier_extension = Some(value);
                }
                "identifier" => {
                    raw_identifier = Some(value);
                }
                "basedOn" => {
                    raw_based_on = Some(value);
                }
                "parent" => {
                    raw_parent = Some(value);
                }
                "status" => {
                    raw_status = Some(value);
                }
                "_status" => {
                    raw_status_element = Some(value);
                }
                "method" => {
                    raw_method = Some(value);
                }
                "code" => {
                    raw_code = Some(value);
                }
                "subject" => {
                    raw_subject = Some(value);
                }
                "encounter" => {
                    raw_encounter = Some(value);
                }
                "occurrenceDateTime" => {
                    raw_occurrence.value("DateTime", value, path)?;
                }
                "_occurrenceDateTime" => {
                    raw_occurrence.element("DateTime", value, path)?;
                }
                "occurrencePeriod" => {
                    raw_occurrence.value("Period", value, path)?;
                }
                "_occurrencePeriod" => {
                    raw_occurrence.element("Period", value, path)?;
                }
                "condition" => {
                    raw_condition = Some(value);
                }
                "performer" => {
                    raw_performer = Some(value);
                }
                "reasonCode" => {
                    raw_reason_code = Some(value);
                }
                "reasonReference" => {
                    raw_reason_reference = Some(value);
                }
                "basis" => {
                    raw_basis = Some(value);
                }
                "prediction" => {
                    raw_prediction = Some(value);
                }
                "mitigation" => {
                    raw_mitigation = Some(value);
                }
                "_mitigation" => {
                    raw_mitigation_element = Some(value);
                }
                "note" => {
                    raw_note = Some(value);
                }
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let field_meta = raw_meta
            .map(|value| {
                path.with("meta", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_implicit_rules = match (raw_implicit_rules, raw_implicit_rules_element) {
            (None, None) => None,
            (value, element) => Some(path.with("implicitRules", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_language = match (raw_language, raw_language_element) {
            (None, None) => None,
            (value, element) => Some(path.with("language", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_text = raw_text
            .map(|value| {
                path.with("text", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_contained = Vec::new();
        if let Some(raw) = raw_contained {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_contained.push(path.with_index("contained", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let mut field_identifier = Vec::new();
        if let Some(raw) = raw_identifier {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_identifier.push(path.with_index("identifier", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_based_on = raw_based_on
            .map(|value| {
                path.with("basedOn", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_parent = raw_parent
            .map(|value| {
                path.with("parent", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_status = path.with("status", |path| {
            super::super::codec::Primitive::from_json_parts(raw_status, raw_status_element, path)
        })?;
        let field_method = raw_method
            .map(|value| {
                path.with("method", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_code = raw_code
            .map(|value| {
                path.with("code", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_subject = path.with("subject", |path| {
            let value = raw_subject
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            super::super::codec::Json::from_json(
                super::super::codec::expect_object(
                    super::super::codec::expect_single(value, path)?,
                    path,
                )?,
                path,
            )
        })?;
        let field_encounter = raw_encounter
            .map(|value| {
                path.with("encounter", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_occurrence = match raw_occurrence.suffix {
            None => None,
            Some(suffix) => Some(path.with("occurrence", |path| {
                RiskAssessmentOccurrence::from_json_parts(
                    suffix,
                    raw_occurrence.value,
                    raw_occurrence.element,
                    path,
                )
            })?),
        };
        let field_condition = raw_condition
            .map(|value| {
                path.with("condition", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_performer = raw_performer
            .map(|value| {
                path.with("performer", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_reason_code = Vec::new();
        if let Some(raw) = raw_reason_code {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_reason_code.push(path.with_index("reasonCode", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_reason_reference = Vec::new();
        if let Some(raw) = raw_reason_reference {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_reason_reference.push(path.with_index("reasonReference", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_basis = Vec::new();
        if let Some(raw) = raw_basis {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_basis.push(path.with_index("basis", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_prediction = Vec::new();
        if let Some(raw) = raw_prediction {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_prediction.push(path.with_index("prediction", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_mitigation = match (raw_mitigation, raw_mitigation_element) {
            (None, None) => None,
            (value, element) => Some(path.with("mitigation", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_note = Vec::new();
        if let Some(raw) = raw_note {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_note.push(path.with_index("note", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        Ok(Self {
            id: field_id,
            meta: field_meta,
            implicit_rules: field_implicit_rules,
            language: field_language,
            text: field_text,
            contained: field_contained,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            identifier: field_identifier,
            based_on: field_based_on,
            parent: field_parent,
            status: field_status,
            method: field_method,
            code: field_code,
            subject: field_subject,
            encounter: field_encounter,
            occurrence: field_occurrence,
            condition: field_condition,
            performer: field_performer,
            reason_code: field_reason_code,
            reason_reference: field_reason_reference,
            basis: field_basis,
            prediction: field_prediction,
            mitigation: field_mitigation,
            note: field_note,
        })
    }
}

impl serde::Serialize for RiskAssessment {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        if let Some(item) = &self.implicit_rules {
            super::super::codec::element_entry(&mut map, "_implicitRules", item)?;
        }
        if let Some(item) = &self.language {
            super::super::codec::element_entry(&mut map, "_language", item)?;
        }
        if let Some(item) = &self.mitigation {
            super::super::codec::element_entry(&mut map, "_mitigation", item)?;
        }
        if let Some(RiskAssessmentOccurrence::DateTime(inner)) = &self.occurrence {
            super::super::codec::element_entry(&mut map, "_occurrenceDateTime", inner)?;
        }
        super::super::codec::element_entry(&mut map, "_status", &self.status)?;
        if let Some(item) = &self.based_on {
            serde::ser::SerializeMap::serialize_entry(&mut map, "basedOn", item)?;
        }
        if !self.basis.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "basis", &self.basis)?;
        }
        if let Some(item) = &self.code {
            serde::ser::SerializeMap::serialize_entry(&mut map, "code", item)?;
        }
        if let Some(item) = &self.condition {
            serde::ser::SerializeMap::serialize_entry(&mut map, "condition", item)?;
        }
        if !self.contained.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "contained", &self.contained)?;
        }
        if let Some(item) = &self.encounter {
            serde::ser::SerializeMap::serialize_entry(&mut map, "encounter", item)?;
        }
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(v) = &self.id {
            serde::ser::SerializeMap::serialize_entry(&mut map, "id", v)?;
        }
        if !self.identifier.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "identifier", &self.identifier)?;
        }
        if let Some(item) = &self.implicit_rules {
            super::super::codec::value_entry(&mut map, "implicitRules", item)?;
        }
        if let Some(item) = &self.language {
            super::super::codec::value_entry(&mut map, "language", item)?;
        }
        if let Some(item) = &self.meta {
            serde::ser::SerializeMap::serialize_entry(&mut map, "meta", item)?;
        }
        if let Some(item) = &self.method {
            serde::ser::SerializeMap::serialize_entry(&mut map, "method", item)?;
        }
        if let Some(item) = &self.mitigation {
            super::super::codec::value_entry(&mut map, "mitigation", item)?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        if !self.note.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "note", &self.note)?;
        }
        match &self.occurrence {
            Some(RiskAssessmentOccurrence::DateTime(inner)) => {
                super::super::codec::value_entry(&mut map, "occurrenceDateTime", inner)?;
            }
            Some(RiskAssessmentOccurrence::Period(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "occurrencePeriod",
                    inner.as_ref(),
                )?;
            }
            None => {}
        }
        if let Some(item) = &self.parent {
            serde::ser::SerializeMap::serialize_entry(&mut map, "parent", item)?;
        }
        if let Some(item) = &self.performer {
            serde::ser::SerializeMap::serialize_entry(&mut map, "performer", item)?;
        }
        if !self.prediction.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "prediction", &self.prediction)?;
        }
        if !self.reason_code.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "reasonCode", &self.reason_code)?;
        }
        if !self.reason_reference.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "reasonReference",
                &self.reason_reference,
            )?;
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "resourceType", "RiskAssessment")?;
        super::super::codec::value_entry(&mut map, "status", &self.status)?;
        serde::ser::SerializeMap::serialize_entry(&mut map, "subject", &self.subject)?;
        if let Some(item) = &self.text {
            serde::ser::SerializeMap::serialize_entry(&mut map, "text", item)?;
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for RiskAssessment {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = <super::super::codec::Value as serde::Deserialize>::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("RiskAssessment");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// The \`occurrence\[x\]\` choice of \`RiskAssessment\`.
///
/// The date (and possibly time) the risk assessment was performed.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum RiskAssessmentOccurrence {
    /// The `dateTime` form.
    DateTime(super::primitives::DateTime),
    /// The `Period` form.
    Period(Box<super::period::Period>),
}

impl RiskAssessmentOccurrence {
    /// The key suffix, the value part, and the `_name` part of this form.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::EncodeError`] when a held value has no JSON form.
    pub fn to_json_parts(
        &self,
    ) -> Result<
        (
            &'static str,
            Option<super::super::codec::Value>,
            Option<super::super::codec::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::DateTime(inner) => Ok((
                "DateTime",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Period(inner) => Ok((
                "Period",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
        }
    }

    /// Decodes the form named by `suffix` from its value and `_name` parts.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::DecodeError`] for an unknown suffix or a malformed part.
    pub fn from_json_parts(
        suffix: &str,
        value: Option<&super::super::codec::Value>,
        element: Option<&super::super::codec::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "DateTime" => Ok(Self::DateTime(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Period" => {
                if element.is_some() {
                    return Err(path.error(super::super::codec::DecodeErrorKind::WrongType {
                        expected: "no underscore form for a complex type",
                    }));
                }
                let value = value.ok_or_else(|| {
                    path.error(super::super::codec::DecodeErrorKind::MissingProperty)
                })?;
                let inner = super::super::codec::Json::from_json(
                    super::super::codec::expect_object(
                        super::super::codec::expect_single(value, path)?,
                        path,
                    )?,
                    path,
                )?;
                Ok(Self::Period(Box::new(inner)))
            }
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}

/// Outcome predicted
///
/// Describes the expected outcome for the subject.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct RiskAssessmentPrediction {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// manageable, there is a strict set of governance applied to the definition
    /// and use of extensions. Though any implementer can define an extension, there
    /// is a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and manageable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Possible outcome for the subject
    ///
    /// One of the potential outcomes for the patient (e.g. remission, death, a
    /// particular condition).
    pub outcome: Option<super::codeable_concept::CodeableConcept>,
    /// Likelihood of specified outcome
    ///
    /// Indicates how likely the outcome is (in the specified timeframe).
    pub probability: Option<RiskAssessmentPredictionProbability>,
    /// Likelihood of specified outcome as a qualitative value
    ///
    /// Indicates how likely the outcome is (in the specified timeframe), expressed
    /// as a qualitative value (e.g. low, medium, or high).
    pub qualitative_risk: Option<super::codeable_concept::CodeableConcept>,
    /// Relative likelihood
    ///
    /// Indicates the risk for this particular subject (with their specific
    /// characteristics) divided by the risk of the population in general. (Numbers
    /// greater than 1 = higher risk than the population, numbers less than 1 =
    /// lower risk.).
    pub relative_risk: Option<super::primitives::Decimal>,
    /// Timeframe or age range
    ///
    /// Indicates the period of time or age range of the subject to which the
    /// specified probability applies.
    pub when: Option<RiskAssessmentPredictionWhen>,
    /// Explanation of prediction
    ///
    /// Additional information explaining the basis for the prediction.
    pub rationale: Option<super::primitives::String>,
}

impl super::super::codec::Json for RiskAssessmentPrediction {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                super::super::codec::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.outcome {
            object.insert(
                std::string::String::from("outcome"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.probability {
            let (suffix, value, element) = item.to_json_parts()?;
            if let Some(value) = value {
                object.insert(format!("probability{suffix}"), value);
            }
            if let Some(element) = element {
                object.insert(format!("_probability{suffix}"), element);
            }
        }
        if let Some(item) = &self.qualitative_risk {
            object.insert(
                std::string::String::from("qualitativeRisk"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.relative_risk {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("relativeRisk"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_relativeRisk"), e);
            }
        }
        if let Some(item) = &self.when {
            let (suffix, value, element) = item.to_json_parts()?;
            if let Some(value) = value {
                object.insert(format!("when{suffix}"), value);
            }
            if let Some(element) = element {
                object.insert(format!("_when{suffix}"), element);
            }
        }
        if let Some(item) = &self.rationale {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("rationale"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_rationale"), e);
            }
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&super::super::codec::Value> = None;
        let mut raw_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_outcome: Option<&super::super::codec::Value> = None;
        let mut raw_probability = super::super::codec::ChoiceSlot::default();
        let mut raw_qualitative_risk: Option<&super::super::codec::Value> = None;
        let mut raw_relative_risk: Option<&super::super::codec::Value> = None;
        let mut raw_relative_risk_element: Option<&super::super::codec::Value> = None;
        let mut raw_when = super::super::codec::ChoiceSlot::default();
        let mut raw_rationale: Option<&super::super::codec::Value> = None;
        let mut raw_rationale_element: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => {
                    raw_id = Some(value);
                }
                "extension" => {
                    raw_extension = Some(value);
                }
                "modifierExtension" => {
                    raw_modifier_extension = Some(value);
                }
                "outcome" => {
                    raw_outcome = Some(value);
                }
                "probabilityDecimal" => {
                    raw_probability.value("Decimal", value, path)?;
                }
                "_probabilityDecimal" => {
                    raw_probability.element("Decimal", value, path)?;
                }
                "probabilityRange" => {
                    raw_probability.value("Range", value, path)?;
                }
                "_probabilityRange" => {
                    raw_probability.element("Range", value, path)?;
                }
                "qualitativeRisk" => {
                    raw_qualitative_risk = Some(value);
                }
                "relativeRisk" => {
                    raw_relative_risk = Some(value);
                }
                "_relativeRisk" => {
                    raw_relative_risk_element = Some(value);
                }
                "whenPeriod" => {
                    raw_when.value("Period", value, path)?;
                }
                "_whenPeriod" => {
                    raw_when.element("Period", value, path)?;
                }
                "whenRange" => {
                    raw_when.value("Range", value, path)?;
                }
                "_whenRange" => {
                    raw_when.element("Range", value, path)?;
                }
                "rationale" => {
                    raw_rationale = Some(value);
                }
                "_rationale" => {
                    raw_rationale_element = Some(value);
                }
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_outcome = raw_outcome
            .map(|value| {
                path.with("outcome", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_probability = match raw_probability.suffix {
            None => None,
            Some(suffix) => Some(path.with("probability", |path| {
                RiskAssessmentPredictionProbability::from_json_parts(
                    suffix,
                    raw_probability.value,
                    raw_probability.element,
                    path,
                )
            })?),
        };
        let field_qualitative_risk = raw_qualitative_risk
            .map(|value| {
                path.with("qualitativeRisk", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_relative_risk = match (raw_relative_risk, raw_relative_risk_element) {
            (None, None) => None,
            (value, element) => Some(path.with("relativeRisk", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_when = match raw_when.suffix {
            None => None,
            Some(suffix) => Some(path.with("when", |path| {
                RiskAssessmentPredictionWhen::from_json_parts(
                    suffix,
                    raw_when.value,
                    raw_when.element,
                    path,
                )
            })?),
        };
        let field_rationale = match (raw_rationale, raw_rationale_element) {
            (None, None) => None,
            (value, element) => Some(path.with("rationale", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            outcome: field_outcome,
            probability: field_probability,
            qualitative_risk: field_qualitative_risk,
            relative_risk: field_relative_risk,
            when: field_when,
            rationale: field_rationale,
        })
    }
}

impl serde::Serialize for RiskAssessmentPrediction {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        if let Some(RiskAssessmentPredictionProbability::Decimal(inner)) = &self.probability {
            super::super::codec::element_entry(&mut map, "_probabilityDecimal", inner)?;
        }
        if let Some(item) = &self.rationale {
            super::super::codec::element_entry(&mut map, "_rationale", item)?;
        }
        if let Some(item) = &self.relative_risk {
            super::super::codec::element_entry(&mut map, "_relativeRisk", item)?;
        }
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(v) = &self.id {
            serde::ser::SerializeMap::serialize_entry(&mut map, "id", v)?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        if let Some(item) = &self.outcome {
            serde::ser::SerializeMap::serialize_entry(&mut map, "outcome", item)?;
        }
        match &self.probability {
            Some(RiskAssessmentPredictionProbability::Decimal(inner)) => {
                super::super::codec::value_entry(&mut map, "probabilityDecimal", inner)?;
            }
            Some(RiskAssessmentPredictionProbability::Range(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "probabilityRange",
                    inner.as_ref(),
                )?;
            }
            None => {}
        }
        if let Some(item) = &self.qualitative_risk {
            serde::ser::SerializeMap::serialize_entry(&mut map, "qualitativeRisk", item)?;
        }
        if let Some(item) = &self.rationale {
            super::super::codec::value_entry(&mut map, "rationale", item)?;
        }
        if let Some(item) = &self.relative_risk {
            super::super::codec::value_entry(&mut map, "relativeRisk", item)?;
        }
        match &self.when {
            Some(RiskAssessmentPredictionWhen::Period(inner)) => {
                serde::ser::SerializeMap::serialize_entry(&mut map, "whenPeriod", inner.as_ref())?;
            }
            Some(RiskAssessmentPredictionWhen::Range(inner)) => {
                serde::ser::SerializeMap::serialize_entry(&mut map, "whenRange", inner.as_ref())?;
            }
            None => {}
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for RiskAssessmentPrediction {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = <super::super::codec::Value as serde::Deserialize>::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("RiskAssessmentPrediction");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// The \`probability\[x\]\` choice of \`RiskAssessmentPrediction\`.
///
/// Indicates how likely the outcome is (in the specified timeframe).
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum RiskAssessmentPredictionProbability {
    /// The `decimal` form.
    Decimal(super::primitives::Decimal),
    /// The `Range` form.
    Range(Box<super::range::Range>),
}

impl RiskAssessmentPredictionProbability {
    /// The key suffix, the value part, and the `_name` part of this form.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::EncodeError`] when a held value has no JSON form.
    pub fn to_json_parts(
        &self,
    ) -> Result<
        (
            &'static str,
            Option<super::super::codec::Value>,
            Option<super::super::codec::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::Decimal(inner) => Ok((
                "Decimal",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Range(inner) => Ok((
                "Range",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
        }
    }

    /// Decodes the form named by `suffix` from its value and `_name` parts.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::DecodeError`] for an unknown suffix or a malformed part.
    pub fn from_json_parts(
        suffix: &str,
        value: Option<&super::super::codec::Value>,
        element: Option<&super::super::codec::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "Decimal" => Ok(Self::Decimal(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Range" => {
                if element.is_some() {
                    return Err(path.error(super::super::codec::DecodeErrorKind::WrongType {
                        expected: "no underscore form for a complex type",
                    }));
                }
                let value = value.ok_or_else(|| {
                    path.error(super::super::codec::DecodeErrorKind::MissingProperty)
                })?;
                let inner = super::super::codec::Json::from_json(
                    super::super::codec::expect_object(
                        super::super::codec::expect_single(value, path)?,
                        path,
                    )?,
                    path,
                )?;
                Ok(Self::Range(Box::new(inner)))
            }
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}

/// The \`when\[x\]\` choice of \`RiskAssessmentPrediction\`.
///
/// Indicates the period of time or age range of the subject to which the
/// specified probability applies.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum RiskAssessmentPredictionWhen {
    /// The `Period` form.
    Period(Box<super::period::Period>),
    /// The `Range` form.
    Range(Box<super::range::Range>),
}

impl RiskAssessmentPredictionWhen {
    /// The key suffix, the value part, and the `_name` part of this form.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::EncodeError`] when a held value has no JSON form.
    pub fn to_json_parts(
        &self,
    ) -> Result<
        (
            &'static str,
            Option<super::super::codec::Value>,
            Option<super::super::codec::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::Period(inner) => Ok((
                "Period",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Range(inner) => Ok((
                "Range",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
        }
    }

    /// Decodes the form named by `suffix` from its value and `_name` parts.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::DecodeError`] for an unknown suffix or a malformed part.
    pub fn from_json_parts(
        suffix: &str,
        value: Option<&super::super::codec::Value>,
        element: Option<&super::super::codec::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "Period" => {
                if element.is_some() {
                    return Err(path.error(super::super::codec::DecodeErrorKind::WrongType {
                        expected: "no underscore form for a complex type",
                    }));
                }
                let value = value.ok_or_else(|| {
                    path.error(super::super::codec::DecodeErrorKind::MissingProperty)
                })?;
                let inner = super::super::codec::Json::from_json(
                    super::super::codec::expect_object(
                        super::super::codec::expect_single(value, path)?,
                        path,
                    )?,
                    path,
                )?;
                Ok(Self::Period(Box::new(inner)))
            }
            "Range" => {
                if element.is_some() {
                    return Err(path.error(super::super::codec::DecodeErrorKind::WrongType {
                        expected: "no underscore form for a complex type",
                    }));
                }
                let value = value.ok_or_else(|| {
                    path.error(super::super::codec::DecodeErrorKind::MissingProperty)
                })?;
                let inner = super::super::codec::Json::from_json(
                    super::super::codec::expect_object(
                        super::super::codec::expect_single(value, path)?,
                        path,
                    )?,
                    path,
                )?;
                Ok(Self::Range(Box::new(inner)))
            }
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}