fhir-types 0.1.107

// @generated by fhir-codegen from hl7.fhir.r6.core 6.0.0-ballot5. DO NOT EDIT.
// Change the emitter (tools/fhir-codegen) and regenerate.
// SPDX-FileCopyrightText: Vernum Projecten B.V.
// SPDX-License-Identifier: Apache-2.0
//! A definition of an exposure, outcome, or other variable

/// A definition of an exposure, outcome, or other variable
///
/// The EvidenceVariable resource describes an element that knowledge (Evidence)
/// is about.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct EvidenceVariable {
    /// 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. For DomainResources, if more
    /// than one implicitRules policy applies, additional policies may be conveyed
    /// using the
    /// \[additionalImplicitRules\](<https://build.fhir.org/ig/HL7/fhir-extensions/StructureDefinition-additionalImplicitRules.html>)
    /// extension.
    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, nor can they
    /// have their own independent transaction scope. This is allowed to be a
    /// Parameters resource if and only if it is referenced by a resource that
    /// provides context/meaning.
    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
    /// managable, 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 managable, 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>,
    /// Canonical identifier for this evidence variable, represented as a URI
    /// (globally unique)
    ///
    /// An absolute URI that is used to identify this evidence variable when it is
    /// referenced in a specification, model, design or an instance; also called its
    /// canonical identifier. This SHOULD be globally unique and SHOULD be a literal
    /// address at which an authoritative instance of this evidence variable is (or
    /// will be) published. This URL can be the target of a canonical reference. It
    /// SHALL remain the same when the evidence variable is stored on different
    /// servers.
    pub url: Option<super::primitives::Uri>,
    /// Additional identifier for the evidence variable
    ///
    /// A formal identifier that is used to identify this evidence variable when it
    /// is represented in other formats, or referenced in a specification, model,
    /// design or an instance.
    pub identifier: Vec<super::identifier::Identifier>,
    /// Business version of the evidence variable
    ///
    /// The identifier that is used to identify this version of the evidence
    /// variable when it is referenced in a specification, model, design or
    /// instance. This is an arbitrary value managed by the evidence variable author
    /// and is not expected to be globally unique. For example, it might be a
    /// timestamp (e.g. yyyymmdd) if a managed version is not available. There is
    /// also no expectation that versions can be placed in a lexicographical
    /// sequence. For more information on versioning knowledge artifacts, refer to
    /// the Canonical Resource Management Infrastructure (CRMI) implementation guide
    /// artifact versioning discussion
    /// (<http://hl7.org/fhir/uv/crmi/artifact-lifecycle.html#artifact-versioning>).
    pub version: Option<super::primitives::String>,
    /// How to compare versions
    ///
    /// Indicates the mechanism used to compare versions to determine which is more
    /// current.
    pub version_algorithm: Option<EvidenceVariableVersionAlgorithm>,
    /// Name for this evidence variable (computer friendly)
    ///
    /// A natural language name identifying the evidence variable. This name should
    /// be usable as an identifier for the module by machine processing applications
    /// such as code generation.
    pub name: Option<super::primitives::String>,
    /// Name for this evidence variable (human friendly)
    ///
    /// A short, descriptive, user-friendly title for the evidence variable.
    pub title: Option<super::primitives::String>,
    /// Title for use in informal contexts
    ///
    /// The short title provides an alternate title for use in informal descriptive
    /// contexts where the full, formal title is not necessary.
    pub short_title: Option<super::primitives::String>,
    /// Display of how to cite this EvidenceVariable
    ///
    /// Display of the suggested method of how to cite this EvidenceVariable.
    pub cite_as: Option<super::primitives::Markdown>,
    /// draft | active | retired | unknown
    ///
    /// The status of this EvidenceVariable. Enables tracking the life-cycle of the
    /// content.
    pub status: Option<super::primitives::Code>,
    /// For testing only - never for real usage
    ///
    /// A Boolean value to indicate that this resource is authored for testing
    /// purposes (or education/evaluation/marketing) and no version of this resource
    /// will ever be intended for genuine usage.
    pub experimental: Option<super::primitives::Boolean>,
    /// Date last changed
    ///
    /// The date (and optionally time) when the evidence variable was last
    /// significantly changed. The date must change when the business version
    /// changes and it must change if the status code changes. In addition, it
    /// should change when the substantive content of the evidence variable changes.
    pub date: Option<super::primitives::DateTime>,
    /// Who authored the content
    ///
    /// An individual or organization primarily involved in the creation and
    /// maintenance of the content.
    pub author: Vec<super::contact_detail::ContactDetail>,
    /// Name of the publisher/steward (organization or individual)
    ///
    /// The name of the organization or individual responsible for the release and
    /// ongoing maintenance of the evidence variable.
    pub publisher: Option<super::primitives::String>,
    /// Contact details for the publisher
    ///
    /// Contact details to assist a user in finding and communicating with the
    /// publisher.
    pub contact: Vec<super::contact_detail::ContactDetail>,
    /// Who entered the data for the evidence variable
    ///
    /// The person or entity that entered the data into the EvidenceVariable
    /// Resource instance, if different than the author or creator of the
    /// intellectual property contained within the EvidenceVariable Resource
    /// instance.
    pub recorder: Vec<super::contact_detail::ContactDetail>,
    /// Who edited the content
    ///
    /// An individual or organization primarily responsible for internal coherence
    /// of the content.
    pub editor: Vec<super::contact_detail::ContactDetail>,
    /// Who reviewed the content
    ///
    /// An individual or organization asserted by the publisher to be primarily
    /// responsible for review of some aspect of the content.
    pub reviewer: Vec<super::contact_detail::ContactDetail>,
    /// Who endorsed the content
    ///
    /// An individual or organization asserted by the publisher to be responsible
    /// for officially endorsing the content for use in some setting.
    pub endorser: Vec<super::contact_detail::ContactDetail>,
    /// Natural language description of the evidence variable
    ///
    /// A natural language summary of the evidence variable.
    pub description: Option<super::primitives::Markdown>,
    /// Used for footnotes or explanatory notes
    ///
    /// A human-readable string to clarify or explain concepts about the resource.
    pub note: Vec<super::annotation::Annotation>,
    /// The context that the content is intended to support
    ///
    /// The content was developed with a focus and intent of supporting the contexts
    /// that are listed. These contexts may be general categories (gender, age, ...)
    /// or may be references to specific programs (insurance plans, studies, ...)
    /// and may be used to assist with indexing and searching for appropriate
    /// evidence variable instances.
    pub use_context: Vec<super::usage_context::UsageContext>,
    /// Why this EvidenceVariable is defined
    ///
    /// Explanation of why this EvidenceVariable is needed and why it has been
    /// designed as it has.
    pub purpose: Option<super::primitives::Markdown>,
    /// Intellectual property ownership, may include restrictions on use
    ///
    /// A copyright statement relating to the EvidenceVariable and/or its contents.
    /// Copyright statements are legal notices of intellectual property ownership
    /// and may include restrictions on the use and publishing of the
    /// EvidenceVariable.
    pub copyright: Option<super::primitives::Markdown>,
    /// Copyright holder and year(s)
    ///
    /// A short string (\<50 characters), suitable for inclusion in a page footer
    /// that identifies the copyright holder, effective period, and optionally
    /// whether rights are restricted . (e.g. 'All rights reserved', 'Some rights
    /// reserved').
    pub copyright_label: Option<super::primitives::String>,
    /// When the resource was approved by publisher
    ///
    /// The date on which the resource content was approved by the publisher.
    /// Approval happens once when the content is officially approved for usage. See
    /// guidance around (not) making local changes to elements
    /// \[here\](canonicalresource.html\#localization).
    pub approval_date: Option<super::primitives::Date>,
    /// When the resource was last reviewed by the publisher
    ///
    /// The date on which the resource content was last reviewed. Review happens
    /// periodically after approval but does not change the original approval date.
    pub last_review_date: Option<super::primitives::Date>,
    /// When the resource is expected to be used
    ///
    /// The period during which the resource content was or is planned to be in
    /// active use.
    pub effective_period: Option<super::period::Period>,
    /// Relationships to other Resources
    ///
    /// Relationships that this EvidenceVariable has with other FHIR or non-FHIR
    /// resources that already exist.
    pub relates_to: Vec<EvidenceVariableRelatesTo>,
    /// Actual or conceptual
    ///
    /// True if the actual variable measured, false if a conceptual representation
    /// of the intended variable.
    pub actual: Option<super::primitives::Boolean>,
    /// The meaning of the evidence variable.
    pub definition: Option<super::codeable_reference::CodeableReference>,
    /// Further specification of the definition.
    pub definition_modifier: Vec<EvidenceVariableDefinitionModifier>,
    /// boolean | continuous | dichotomous | ordinal | polychotomous | time-to-event
    /// | not-specified
    ///
    /// The method of handling in statistical analysis.
    pub handling: Option<super::codeable_concept::CodeableConcept>,
    /// A grouping for dichotomous, ordinal, or polychotomouos variables.
    pub category: Vec<EvidenceVariableCategory>,
    /// Condition determining whether the data will be collected
    ///
    /// The context, situation, or parameters that determine whether the data is
    /// obtained to determine the value of the variable.
    pub conditional: Option<super::expression::Expression>,
    /// Classification
    ///
    /// Classification of the variable.
    pub classifier: Vec<super::codeable_concept::CodeableConcept>,
    /// How the data element (value of the variable) is found
    ///
    /// How the data element is organized and where the data element (expressing the
    /// value of the variable) is found in the dataset.
    pub data_storage: Vec<EvidenceVariableDataStorage>,
    /// When the variable is observed
    ///
    /// When the variable is observed in relation to a reference point in time
    /// defined by context or event.
    pub timing: Option<super::relative_time::RelativeTime>,
    /// Calendar-based timing when the variable is observed
    ///
    /// When the variable is observed in relation to calendar dates and times.
    pub period: Option<super::period::Period>,
    /// Limit on acceptability of data value
    ///
    /// Limit on acceptability of data used to express values of the variable.
    pub constraint: Vec<EvidenceVariableConstraint>,
    /// How missing data can be interpreted
    ///
    /// A method or transformation applied for missing data.
    pub missing_data_meaning: Vec<super::codeable_concept::CodeableConcept>,
    /// How erroneous data is processed
    ///
    /// A method or transformation applied for data that does not match required
    /// patterns.
    pub unacceptable_data_handling: Vec<super::codeable_concept::CodeableConcept>,
}

impl super::super::codec::Json for EvidenceVariable {
    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("EvidenceVariable")),
        );
        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 let Some(item) = &self.url {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("url"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_url"), e);
            }
        }
        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.version {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("version"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_version"), e);
            }
        }
        if let Some(item) = &self.version_algorithm {
            let (suffix, value, element) = item.to_json_parts()?;
            if let Some(value) = value {
                object.insert(format!("versionAlgorithm{suffix}"), value);
            }
            if let Some(element) = element {
                object.insert(format!("_versionAlgorithm{suffix}"), element);
            }
        }
        if let Some(item) = &self.name {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("name"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_name"), e);
            }
        }
        if let Some(item) = &self.title {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("title"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_title"), e);
            }
        }
        if let Some(item) = &self.short_title {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("shortTitle"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_shortTitle"), e);
            }
        }
        if let Some(item) = &self.cite_as {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("citeAs"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_citeAs"), e);
            }
        }
        if let Some(item) = &self.status {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("status"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_status"), e);
            }
        }
        if let Some(item) = &self.experimental {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("experimental"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_experimental"), e);
            }
        }
        if let Some(item) = &self.date {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("date"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_date"), e);
            }
        }
        if !self.author.is_empty() {
            let mut items = Vec::with_capacity(self.author.len());
            for item in &self.author {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("author"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.publisher {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("publisher"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_publisher"), e);
            }
        }
        if !self.contact.is_empty() {
            let mut items = Vec::with_capacity(self.contact.len());
            for item in &self.contact {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("contact"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.recorder.is_empty() {
            let mut items = Vec::with_capacity(self.recorder.len());
            for item in &self.recorder {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("recorder"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.editor.is_empty() {
            let mut items = Vec::with_capacity(self.editor.len());
            for item in &self.editor {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("editor"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.reviewer.is_empty() {
            let mut items = Vec::with_capacity(self.reviewer.len());
            for item in &self.reviewer {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("reviewer"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.endorser.is_empty() {
            let mut items = Vec::with_capacity(self.endorser.len());
            for item in &self.endorser {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("endorser"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.description {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("description"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_description"), 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),
            );
        }
        if !self.use_context.is_empty() {
            let mut items = Vec::with_capacity(self.use_context.len());
            for item in &self.use_context {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("useContext"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.purpose {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("purpose"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_purpose"), e);
            }
        }
        if let Some(item) = &self.copyright {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("copyright"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_copyright"), e);
            }
        }
        if let Some(item) = &self.copyright_label {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("copyrightLabel"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_copyrightLabel"), e);
            }
        }
        if let Some(item) = &self.approval_date {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("approvalDate"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_approvalDate"), e);
            }
        }
        if let Some(item) = &self.last_review_date {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("lastReviewDate"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_lastReviewDate"), e);
            }
        }
        if let Some(item) = &self.effective_period {
            object.insert(
                std::string::String::from("effectivePeriod"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.relates_to.is_empty() {
            let mut items = Vec::with_capacity(self.relates_to.len());
            for item in &self.relates_to {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("relatesTo"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.actual {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("actual"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_actual"), e);
            }
        }
        if let Some(item) = &self.definition {
            object.insert(
                std::string::String::from("definition"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.definition_modifier.is_empty() {
            let mut items = Vec::with_capacity(self.definition_modifier.len());
            for item in &self.definition_modifier {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("definitionModifier"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.handling {
            object.insert(
                std::string::String::from("handling"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.category.is_empty() {
            let mut items = Vec::with_capacity(self.category.len());
            for item in &self.category {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("category"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.conditional {
            object.insert(
                std::string::String::from("conditional"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.classifier.is_empty() {
            let mut items = Vec::with_capacity(self.classifier.len());
            for item in &self.classifier {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("classifier"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.data_storage.is_empty() {
            let mut items = Vec::with_capacity(self.data_storage.len());
            for item in &self.data_storage {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("dataStorage"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.timing {
            object.insert(
                std::string::String::from("timing"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.period {
            object.insert(
                std::string::String::from("period"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.constraint.is_empty() {
            let mut items = Vec::with_capacity(self.constraint.len());
            for item in &self.constraint {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("constraint"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.missing_data_meaning.is_empty() {
            let mut items = Vec::with_capacity(self.missing_data_meaning.len());
            for item in &self.missing_data_meaning {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("missingDataMeaning"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.unacceptable_data_handling.is_empty() {
            let mut items = Vec::with_capacity(self.unacceptable_data_handling.len());
            for item in &self.unacceptable_data_handling {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("unacceptableDataHandling"),
                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_url: Option<&super::super::codec::Value> = None;
        let mut raw_url_element: Option<&super::super::codec::Value> = None;
        let mut raw_identifier: Option<&super::super::codec::Value> = None;
        let mut raw_version: Option<&super::super::codec::Value> = None;
        let mut raw_version_element: Option<&super::super::codec::Value> = None;
        let mut raw_version_algorithm = super::super::codec::ChoiceSlot::default();
        let mut raw_name: Option<&super::super::codec::Value> = None;
        let mut raw_name_element: Option<&super::super::codec::Value> = None;
        let mut raw_title: Option<&super::super::codec::Value> = None;
        let mut raw_title_element: Option<&super::super::codec::Value> = None;
        let mut raw_short_title: Option<&super::super::codec::Value> = None;
        let mut raw_short_title_element: Option<&super::super::codec::Value> = None;
        let mut raw_cite_as: Option<&super::super::codec::Value> = None;
        let mut raw_cite_as_element: 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_experimental: Option<&super::super::codec::Value> = None;
        let mut raw_experimental_element: Option<&super::super::codec::Value> = None;
        let mut raw_date: Option<&super::super::codec::Value> = None;
        let mut raw_date_element: Option<&super::super::codec::Value> = None;
        let mut raw_author: Option<&super::super::codec::Value> = None;
        let mut raw_publisher: Option<&super::super::codec::Value> = None;
        let mut raw_publisher_element: Option<&super::super::codec::Value> = None;
        let mut raw_contact: Option<&super::super::codec::Value> = None;
        let mut raw_recorder: Option<&super::super::codec::Value> = None;
        let mut raw_editor: Option<&super::super::codec::Value> = None;
        let mut raw_reviewer: Option<&super::super::codec::Value> = None;
        let mut raw_endorser: Option<&super::super::codec::Value> = None;
        let mut raw_description: Option<&super::super::codec::Value> = None;
        let mut raw_description_element: Option<&super::super::codec::Value> = None;
        let mut raw_note: Option<&super::super::codec::Value> = None;
        let mut raw_use_context: Option<&super::super::codec::Value> = None;
        let mut raw_purpose: Option<&super::super::codec::Value> = None;
        let mut raw_purpose_element: Option<&super::super::codec::Value> = None;
        let mut raw_copyright: Option<&super::super::codec::Value> = None;
        let mut raw_copyright_element: Option<&super::super::codec::Value> = None;
        let mut raw_copyright_label: Option<&super::super::codec::Value> = None;
        let mut raw_copyright_label_element: Option<&super::super::codec::Value> = None;
        let mut raw_approval_date: Option<&super::super::codec::Value> = None;
        let mut raw_approval_date_element: Option<&super::super::codec::Value> = None;
        let mut raw_last_review_date: Option<&super::super::codec::Value> = None;
        let mut raw_last_review_date_element: Option<&super::super::codec::Value> = None;
        let mut raw_effective_period: Option<&super::super::codec::Value> = None;
        let mut raw_relates_to: Option<&super::super::codec::Value> = None;
        let mut raw_actual: Option<&super::super::codec::Value> = None;
        let mut raw_actual_element: Option<&super::super::codec::Value> = None;
        let mut raw_definition: Option<&super::super::codec::Value> = None;
        let mut raw_definition_modifier: Option<&super::super::codec::Value> = None;
        let mut raw_handling: Option<&super::super::codec::Value> = None;
        let mut raw_category: Option<&super::super::codec::Value> = None;
        let mut raw_conditional: Option<&super::super::codec::Value> = None;
        let mut raw_classifier: Option<&super::super::codec::Value> = None;
        let mut raw_data_storage: Option<&super::super::codec::Value> = None;
        let mut raw_timing: Option<&super::super::codec::Value> = None;
        let mut raw_period: Option<&super::super::codec::Value> = None;
        let mut raw_constraint: Option<&super::super::codec::Value> = None;
        let mut raw_missing_data_meaning: Option<&super::super::codec::Value> = None;
        let mut raw_unacceptable_data_handling: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "resourceType" => {
                    if value.as_str() != Some("EvidenceVariable") {
                        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);
                }
                "url" => {
                    raw_url = Some(value);
                }
                "_url" => {
                    raw_url_element = Some(value);
                }
                "identifier" => {
                    raw_identifier = Some(value);
                }
                "version" => {
                    raw_version = Some(value);
                }
                "_version" => {
                    raw_version_element = Some(value);
                }
                "versionAlgorithmString" => {
                    raw_version_algorithm.value("String", value, path)?;
                }
                "_versionAlgorithmString" => {
                    raw_version_algorithm.element("String", value, path)?;
                }
                "versionAlgorithmCoding" => {
                    raw_version_algorithm.value("Coding", value, path)?;
                }
                "_versionAlgorithmCoding" => {
                    raw_version_algorithm.element("Coding", value, path)?;
                }
                "name" => {
                    raw_name = Some(value);
                }
                "_name" => {
                    raw_name_element = Some(value);
                }
                "title" => {
                    raw_title = Some(value);
                }
                "_title" => {
                    raw_title_element = Some(value);
                }
                "shortTitle" => {
                    raw_short_title = Some(value);
                }
                "_shortTitle" => {
                    raw_short_title_element = Some(value);
                }
                "citeAs" => {
                    raw_cite_as = Some(value);
                }
                "_citeAs" => {
                    raw_cite_as_element = Some(value);
                }
                "status" => {
                    raw_status = Some(value);
                }
                "_status" => {
                    raw_status_element = Some(value);
                }
                "experimental" => {
                    raw_experimental = Some(value);
                }
                "_experimental" => {
                    raw_experimental_element = Some(value);
                }
                "date" => {
                    raw_date = Some(value);
                }
                "_date" => {
                    raw_date_element = Some(value);
                }
                "author" => {
                    raw_author = Some(value);
                }
                "publisher" => {
                    raw_publisher = Some(value);
                }
                "_publisher" => {
                    raw_publisher_element = Some(value);
                }
                "contact" => {
                    raw_contact = Some(value);
                }
                "recorder" => {
                    raw_recorder = Some(value);
                }
                "editor" => {
                    raw_editor = Some(value);
                }
                "reviewer" => {
                    raw_reviewer = Some(value);
                }
                "endorser" => {
                    raw_endorser = Some(value);
                }
                "description" => {
                    raw_description = Some(value);
                }
                "_description" => {
                    raw_description_element = Some(value);
                }
                "note" => {
                    raw_note = Some(value);
                }
                "useContext" => {
                    raw_use_context = Some(value);
                }
                "purpose" => {
                    raw_purpose = Some(value);
                }
                "_purpose" => {
                    raw_purpose_element = Some(value);
                }
                "copyright" => {
                    raw_copyright = Some(value);
                }
                "_copyright" => {
                    raw_copyright_element = Some(value);
                }
                "copyrightLabel" => {
                    raw_copyright_label = Some(value);
                }
                "_copyrightLabel" => {
                    raw_copyright_label_element = Some(value);
                }
                "approvalDate" => {
                    raw_approval_date = Some(value);
                }
                "_approvalDate" => {
                    raw_approval_date_element = Some(value);
                }
                "lastReviewDate" => {
                    raw_last_review_date = Some(value);
                }
                "_lastReviewDate" => {
                    raw_last_review_date_element = Some(value);
                }
                "effectivePeriod" => {
                    raw_effective_period = Some(value);
                }
                "relatesTo" => {
                    raw_relates_to = Some(value);
                }
                "actual" => {
                    raw_actual = Some(value);
                }
                "_actual" => {
                    raw_actual_element = Some(value);
                }
                "definition" => {
                    raw_definition = Some(value);
                }
                "definitionModifier" => {
                    raw_definition_modifier = Some(value);
                }
                "handling" => {
                    raw_handling = Some(value);
                }
                "category" => {
                    raw_category = Some(value);
                }
                "conditional" => {
                    raw_conditional = Some(value);
                }
                "classifier" => {
                    raw_classifier = Some(value);
                }
                "dataStorage" => {
                    raw_data_storage = Some(value);
                }
                "timing" => {
                    raw_timing = Some(value);
                }
                "period" => {
                    raw_period = Some(value);
                }
                "constraint" => {
                    raw_constraint = Some(value);
                }
                "missingDataMeaning" => {
                    raw_missing_data_meaning = Some(value);
                }
                "unacceptableDataHandling" => {
                    raw_unacceptable_data_handling = 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::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        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 field_url = match (raw_url, raw_url_element) {
            (None, None) => None,
            (value, element) => Some(path.with("url", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, 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_version = match (raw_version, raw_version_element) {
            (None, None) => None,
            (value, element) => Some(path.with("version", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_version_algorithm = match raw_version_algorithm.suffix {
            None => None,
            Some(suffix) => Some(path.with("versionAlgorithm", |path| {
                EvidenceVariableVersionAlgorithm::from_json_parts(
                    suffix,
                    raw_version_algorithm.value,
                    raw_version_algorithm.element,
                    path,
                )
            })?),
        };
        let field_name = match (raw_name, raw_name_element) {
            (None, None) => None,
            (value, element) => Some(path.with("name", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_title = match (raw_title, raw_title_element) {
            (None, None) => None,
            (value, element) => Some(path.with("title", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_short_title = match (raw_short_title, raw_short_title_element) {
            (None, None) => None,
            (value, element) => Some(path.with("shortTitle", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_cite_as = match (raw_cite_as, raw_cite_as_element) {
            (None, None) => None,
            (value, element) => Some(path.with("citeAs", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_status = match (raw_status, raw_status_element) {
            (None, None) => None,
            (value, element) => Some(path.with("status", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_experimental = match (raw_experimental, raw_experimental_element) {
            (None, None) => None,
            (value, element) => Some(path.with("experimental", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_date = match (raw_date, raw_date_element) {
            (None, None) => None,
            (value, element) => Some(path.with("date", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_author = Vec::new();
        if let Some(raw) = raw_author {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_author.push(path.with_index("author", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_publisher = match (raw_publisher, raw_publisher_element) {
            (None, None) => None,
            (value, element) => Some(path.with("publisher", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_contact = Vec::new();
        if let Some(raw) = raw_contact {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_contact.push(path.with_index("contact", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_recorder = Vec::new();
        if let Some(raw) = raw_recorder {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_recorder.push(path.with_index("recorder", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_editor = Vec::new();
        if let Some(raw) = raw_editor {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_editor.push(path.with_index("editor", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_reviewer = Vec::new();
        if let Some(raw) = raw_reviewer {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_reviewer.push(path.with_index("reviewer", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_endorser = Vec::new();
        if let Some(raw) = raw_endorser {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_endorser.push(path.with_index("endorser", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_description = match (raw_description, raw_description_element) {
            (None, None) => None,
            (value, element) => Some(path.with("description", |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,
                    )
                })?);
            }
        }
        let mut field_use_context = Vec::new();
        if let Some(raw) = raw_use_context {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_use_context.push(path.with_index("useContext", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_purpose = match (raw_purpose, raw_purpose_element) {
            (None, None) => None,
            (value, element) => Some(path.with("purpose", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_copyright = match (raw_copyright, raw_copyright_element) {
            (None, None) => None,
            (value, element) => Some(path.with("copyright", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_copyright_label = match (raw_copyright_label, raw_copyright_label_element) {
            (None, None) => None,
            (value, element) => Some(path.with("copyrightLabel", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_approval_date = match (raw_approval_date, raw_approval_date_element) {
            (None, None) => None,
            (value, element) => Some(path.with("approvalDate", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_last_review_date = match (raw_last_review_date, raw_last_review_date_element) {
            (None, None) => None,
            (value, element) => Some(path.with("lastReviewDate", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_effective_period = raw_effective_period
            .map(|value| {
                path.with("effectivePeriod", |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_relates_to = Vec::new();
        if let Some(raw) = raw_relates_to {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_relates_to.push(path.with_index("relatesTo", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_actual = match (raw_actual, raw_actual_element) {
            (None, None) => None,
            (value, element) => Some(path.with("actual", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_definition = raw_definition
            .map(|value| {
                path.with("definition", |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_definition_modifier = Vec::new();
        if let Some(raw) = raw_definition_modifier {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_definition_modifier.push(path.with_index(
                    "definitionModifier",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_handling = raw_handling
            .map(|value| {
                path.with("handling", |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_category = Vec::new();
        if let Some(raw) = raw_category {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_category.push(path.with_index("category", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_conditional = raw_conditional
            .map(|value| {
                path.with("conditional", |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_classifier = Vec::new();
        if let Some(raw) = raw_classifier {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_classifier.push(path.with_index("classifier", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_data_storage = Vec::new();
        if let Some(raw) = raw_data_storage {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_data_storage.push(path.with_index("dataStorage", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_timing = raw_timing
            .map(|value| {
                path.with("timing", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_period = raw_period
            .map(|value| {
                path.with("period", |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_constraint = Vec::new();
        if let Some(raw) = raw_constraint {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_constraint.push(path.with_index("constraint", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_missing_data_meaning = Vec::new();
        if let Some(raw) = raw_missing_data_meaning {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_missing_data_meaning.push(path.with_index(
                    "missingDataMeaning",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let mut field_unacceptable_data_handling = Vec::new();
        if let Some(raw) = raw_unacceptable_data_handling {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_unacceptable_data_handling.push(path.with_index(
                    "unacceptableDataHandling",
                    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,
            url: field_url,
            identifier: field_identifier,
            version: field_version,
            version_algorithm: field_version_algorithm,
            name: field_name,
            title: field_title,
            short_title: field_short_title,
            cite_as: field_cite_as,
            status: field_status,
            experimental: field_experimental,
            date: field_date,
            author: field_author,
            publisher: field_publisher,
            contact: field_contact,
            recorder: field_recorder,
            editor: field_editor,
            reviewer: field_reviewer,
            endorser: field_endorser,
            description: field_description,
            note: field_note,
            use_context: field_use_context,
            purpose: field_purpose,
            copyright: field_copyright,
            copyright_label: field_copyright_label,
            approval_date: field_approval_date,
            last_review_date: field_last_review_date,
            effective_period: field_effective_period,
            relates_to: field_relates_to,
            actual: field_actual,
            definition: field_definition,
            definition_modifier: field_definition_modifier,
            handling: field_handling,
            category: field_category,
            conditional: field_conditional,
            classifier: field_classifier,
            data_storage: field_data_storage,
            timing: field_timing,
            period: field_period,
            constraint: field_constraint,
            missing_data_meaning: field_missing_data_meaning,
            unacceptable_data_handling: field_unacceptable_data_handling,
        })
    }
}

impl serde::Serialize for EvidenceVariable {
    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.actual {
            super::super::codec::element_entry(&mut map, "_actual", item)?;
        }
        if let Some(item) = &self.approval_date {
            super::super::codec::element_entry(&mut map, "_approvalDate", item)?;
        }
        if let Some(item) = &self.cite_as {
            super::super::codec::element_entry(&mut map, "_citeAs", item)?;
        }
        if let Some(item) = &self.copyright {
            super::super::codec::element_entry(&mut map, "_copyright", item)?;
        }
        if let Some(item) = &self.copyright_label {
            super::super::codec::element_entry(&mut map, "_copyrightLabel", item)?;
        }
        if let Some(item) = &self.date {
            super::super::codec::element_entry(&mut map, "_date", item)?;
        }
        if let Some(item) = &self.description {
            super::super::codec::element_entry(&mut map, "_description", item)?;
        }
        if let Some(item) = &self.experimental {
            super::super::codec::element_entry(&mut map, "_experimental", item)?;
        }
        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.last_review_date {
            super::super::codec::element_entry(&mut map, "_lastReviewDate", item)?;
        }
        if let Some(item) = &self.name {
            super::super::codec::element_entry(&mut map, "_name", item)?;
        }
        if let Some(item) = &self.publisher {
            super::super::codec::element_entry(&mut map, "_publisher", item)?;
        }
        if let Some(item) = &self.purpose {
            super::super::codec::element_entry(&mut map, "_purpose", item)?;
        }
        if let Some(item) = &self.short_title {
            super::super::codec::element_entry(&mut map, "_shortTitle", item)?;
        }
        if let Some(item) = &self.status {
            super::super::codec::element_entry(&mut map, "_status", item)?;
        }
        if let Some(item) = &self.title {
            super::super::codec::element_entry(&mut map, "_title", item)?;
        }
        if let Some(item) = &self.url {
            super::super::codec::element_entry(&mut map, "_url", item)?;
        }
        if let Some(item) = &self.version {
            super::super::codec::element_entry(&mut map, "_version", item)?;
        }
        if let Some(EvidenceVariableVersionAlgorithm::String(inner)) = &self.version_algorithm {
            super::super::codec::element_entry(&mut map, "_versionAlgorithmString", inner)?;
        }
        if let Some(item) = &self.actual {
            super::super::codec::value_entry(&mut map, "actual", item)?;
        }
        if let Some(item) = &self.approval_date {
            super::super::codec::value_entry(&mut map, "approvalDate", item)?;
        }
        if !self.author.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "author", &self.author)?;
        }
        if !self.category.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "category", &self.category)?;
        }
        if let Some(item) = &self.cite_as {
            super::super::codec::value_entry(&mut map, "citeAs", item)?;
        }
        if !self.classifier.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "classifier", &self.classifier)?;
        }
        if let Some(item) = &self.conditional {
            serde::ser::SerializeMap::serialize_entry(&mut map, "conditional", item)?;
        }
        if !self.constraint.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "constraint", &self.constraint)?;
        }
        if !self.contact.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "contact", &self.contact)?;
        }
        if !self.contained.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "contained", &self.contained)?;
        }
        if let Some(item) = &self.copyright {
            super::super::codec::value_entry(&mut map, "copyright", item)?;
        }
        if let Some(item) = &self.copyright_label {
            super::super::codec::value_entry(&mut map, "copyrightLabel", item)?;
        }
        if !self.data_storage.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "dataStorage", &self.data_storage)?;
        }
        if let Some(item) = &self.date {
            super::super::codec::value_entry(&mut map, "date", item)?;
        }
        if let Some(item) = &self.definition {
            serde::ser::SerializeMap::serialize_entry(&mut map, "definition", item)?;
        }
        if !self.definition_modifier.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "definitionModifier",
                &self.definition_modifier,
            )?;
        }
        if let Some(item) = &self.description {
            super::super::codec::value_entry(&mut map, "description", item)?;
        }
        if !self.editor.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "editor", &self.editor)?;
        }
        if let Some(item) = &self.effective_period {
            serde::ser::SerializeMap::serialize_entry(&mut map, "effectivePeriod", item)?;
        }
        if !self.endorser.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "endorser", &self.endorser)?;
        }
        if let Some(item) = &self.experimental {
            super::super::codec::value_entry(&mut map, "experimental", item)?;
        }
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(item) = &self.handling {
            serde::ser::SerializeMap::serialize_entry(&mut map, "handling", item)?;
        }
        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.last_review_date {
            super::super::codec::value_entry(&mut map, "lastReviewDate", item)?;
        }
        if let Some(item) = &self.meta {
            serde::ser::SerializeMap::serialize_entry(&mut map, "meta", item)?;
        }
        if !self.missing_data_meaning.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "missingDataMeaning",
                &self.missing_data_meaning,
            )?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        if let Some(item) = &self.name {
            super::super::codec::value_entry(&mut map, "name", item)?;
        }
        if !self.note.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "note", &self.note)?;
        }
        if let Some(item) = &self.period {
            serde::ser::SerializeMap::serialize_entry(&mut map, "period", item)?;
        }
        if let Some(item) = &self.publisher {
            super::super::codec::value_entry(&mut map, "publisher", item)?;
        }
        if let Some(item) = &self.purpose {
            super::super::codec::value_entry(&mut map, "purpose", item)?;
        }
        if !self.recorder.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "recorder", &self.recorder)?;
        }
        if !self.relates_to.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "relatesTo", &self.relates_to)?;
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "resourceType", "EvidenceVariable")?;
        if !self.reviewer.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "reviewer", &self.reviewer)?;
        }
        if let Some(item) = &self.short_title {
            super::super::codec::value_entry(&mut map, "shortTitle", item)?;
        }
        if let Some(item) = &self.status {
            super::super::codec::value_entry(&mut map, "status", item)?;
        }
        if let Some(item) = &self.text {
            serde::ser::SerializeMap::serialize_entry(&mut map, "text", item)?;
        }
        if let Some(item) = &self.timing {
            serde::ser::SerializeMap::serialize_entry(&mut map, "timing", item)?;
        }
        if let Some(item) = &self.title {
            super::super::codec::value_entry(&mut map, "title", item)?;
        }
        if !self.unacceptable_data_handling.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "unacceptableDataHandling",
                &self.unacceptable_data_handling,
            )?;
        }
        if let Some(item) = &self.url {
            super::super::codec::value_entry(&mut map, "url", item)?;
        }
        if !self.use_context.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "useContext", &self.use_context)?;
        }
        if let Some(item) = &self.version {
            super::super::codec::value_entry(&mut map, "version", item)?;
        }
        match &self.version_algorithm {
            Some(EvidenceVariableVersionAlgorithm::Coding(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "versionAlgorithmCoding",
                    inner.as_ref(),
                )?;
            }
            Some(EvidenceVariableVersionAlgorithm::String(inner)) => {
                super::super::codec::value_entry(&mut map, "versionAlgorithmString", inner)?;
            }
            None => {}
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for EvidenceVariable {
    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("EvidenceVariable");
        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)
    }
}

/// A grouping for dichotomous, ordinal, or polychotomouos variables.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct EvidenceVariableCategory {
    /// 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
    /// managable, 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 managable, 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>,
    /// Description of the grouping.
    pub name: Option<super::primitives::String>,
    /// Definition of the grouping.
    pub value: Option<EvidenceVariableCategoryValue>,
}

impl super::super::codec::Json for EvidenceVariableCategory {
    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.name {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("name"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_name"), e);
            }
        }
        if let Some(item) = &self.value {
            let (suffix, value, element) = item.to_json_parts()?;
            if let Some(value) = value {
                object.insert(format!("value{suffix}"), value);
            }
            if let Some(element) = element {
                object.insert(format!("_value{suffix}"), element);
            }
        }
        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_name: Option<&super::super::codec::Value> = None;
        let mut raw_name_element: Option<&super::super::codec::Value> = None;
        let mut raw_value = super::super::codec::ChoiceSlot::default();
        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);
                }
                "name" => {
                    raw_name = Some(value);
                }
                "_name" => {
                    raw_name_element = Some(value);
                }
                "valueCodeableConcept" => {
                    raw_value.value("CodeableConcept", value, path)?;
                }
                "_valueCodeableConcept" => {
                    raw_value.element("CodeableConcept", value, path)?;
                }
                "valueQuantity" => {
                    raw_value.value("Quantity", value, path)?;
                }
                "_valueQuantity" => {
                    raw_value.element("Quantity", value, path)?;
                }
                "valueRange" => {
                    raw_value.value("Range", value, path)?;
                }
                "_valueRange" => {
                    raw_value.element("Range", value, path)?;
                }
                "valueReference" => {
                    raw_value.value("Reference", value, path)?;
                }
                "_valueReference" => {
                    raw_value.element("Reference", value, path)?;
                }
                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::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        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_name = match (raw_name, raw_name_element) {
            (None, None) => None,
            (value, element) => Some(path.with("name", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_value = match raw_value.suffix {
            None => None,
            Some(suffix) => Some(path.with("value", |path| {
                EvidenceVariableCategoryValue::from_json_parts(
                    suffix,
                    raw_value.value,
                    raw_value.element,
                    path,
                )
            })?),
        };
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            name: field_name,
            value: field_value,
        })
    }
}

impl serde::Serialize for EvidenceVariableCategory {
    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.name {
            super::super::codec::element_entry(&mut map, "_name", 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.name {
            super::super::codec::value_entry(&mut map, "name", item)?;
        }
        match &self.value {
            Some(EvidenceVariableCategoryValue::CodeableConcept(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "valueCodeableConcept",
                    inner.as_ref(),
                )?;
            }
            Some(EvidenceVariableCategoryValue::Quantity(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "valueQuantity",
                    inner.as_ref(),
                )?;
            }
            Some(EvidenceVariableCategoryValue::Range(inner)) => {
                serde::ser::SerializeMap::serialize_entry(&mut map, "valueRange", inner.as_ref())?;
            }
            Some(EvidenceVariableCategoryValue::Reference(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "valueReference",
                    inner.as_ref(),
                )?;
            }
            None => {}
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for EvidenceVariableCategory {
    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("EvidenceVariableCategory");
        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 \`value\[x\]\` choice of \`EvidenceVariableCategory\`.
///
/// Definition of the grouping.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum EvidenceVariableCategoryValue {
    /// The `CodeableConcept` form.
    CodeableConcept(Box<super::codeable_concept::CodeableConcept>),
    /// The `Quantity` form.
    Quantity(Box<super::quantity::Quantity>),
    /// The `Range` form.
    Range(Box<super::range::Range>),
    /// The `Reference` form.
    Reference(Box<super::reference::Reference>),
}

impl EvidenceVariableCategoryValue {
    /// 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::CodeableConcept(inner) => Ok((
                "CodeableConcept",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Quantity(inner) => Ok((
                "Quantity",
                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,
            )),
            Self::Reference(inner) => Ok((
                "Reference",
                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 {
            "CodeableConcept" => {
                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::CodeableConcept(Box::new(inner)))
            }
            "Quantity" => {
                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::Quantity(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)))
            }
            "Reference" => {
                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::Reference(Box::new(inner)))
            }
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}

/// Limit on acceptability of data value
///
/// Limit on acceptability of data used to express values of the variable.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct EvidenceVariableConstraint {
    /// 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
    /// managable, 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 managable, 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>,
    /// Condition determining whether this constraint applies
    ///
    /// The context, situation, or parameters that determine whether this constraint
    /// applies.
    pub conditional: Option<super::codeable_concept::CodeableConcept>,
    /// The lowest permissible value of the variable
    ///
    /// The lowest permissible value of the variable, used with variables that have
    /// a number-based datatype (with or without units).
    pub minimum_quantity: Option<super::quantity::Quantity>,
    /// The highest permissible value of the variable
    ///
    /// The highest permissible value of the variable, used with variables that have
    /// a number-based datatype (with or without units).
    pub maximum_quantity: Option<super::quantity::Quantity>,
    /// The earliest permissible value of the variable
    ///
    /// The earliest permissible value of the variable, used with variables that
    /// have a date-based or dateTime-based datatype.
    pub earliest_date_time: Option<super::primitives::DateTime>,
    /// The latest permissible value of the variable
    ///
    /// The latest permissible value of the variable, used with variables that have
    /// a date-based or dateTime-based datatype.
    pub latest_date_time: Option<super::primitives::DateTime>,
    /// The lowest number of characters allowed for a value of the variable
    ///
    /// The lowest number of characters allowed for a value of the variable, used
    /// with variables that have a string-based datatype.
    pub minimum_string_length: Option<super::primitives::UnsignedInt>,
    /// The highest number of characters allowed for a value of the variable
    ///
    /// The highest number of characters allowed for a value of the variable, used
    /// with variables that have a string-based datatype.
    pub maximum_string_length: Option<super::primitives::PositiveInt>,
    /// Rule for acceptable data values
    ///
    /// A rule, such as a format or other expectation, for the data values.
    pub code: Option<super::codeable_concept::CodeableConcept>,
    /// Rule for acceptable data values, as an Expression
    ///
    /// A rule, such as a format or other expectation, for the data values,
    /// expressed as an Expression.
    pub expression: Option<super::expression::Expression>,
    /// List of anticipated values used to express value of the variable
    ///
    /// List of anticipated values used to express value of the variable, used with
    /// variables that have a codeable concept-based datatype.
    pub expected_value_set: Option<super::reference::Reference>,
    /// List of anticipated values used to express units for the value of the
    /// variable
    ///
    /// List of anticipated values used to express units for the value of the
    /// variable, used with variables that have a Quantity-based datatype.
    pub expected_units_value_set: Option<super::reference::Reference>,
    /// Permissibility of unanticipated value used to express value of the variable
    ///
    /// Whether the value expressed for a variable is allowed to not be restricted
    /// to the expected value set.
    pub any_value_allowed: Option<super::primitives::Boolean>,
}

impl super::super::codec::Json for EvidenceVariableConstraint {
    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.conditional {
            object.insert(
                std::string::String::from("conditional"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.minimum_quantity {
            object.insert(
                std::string::String::from("minimumQuantity"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.maximum_quantity {
            object.insert(
                std::string::String::from("maximumQuantity"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.earliest_date_time {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("earliestDateTime"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_earliestDateTime"), e);
            }
        }
        if let Some(item) = &self.latest_date_time {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("latestDateTime"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_latestDateTime"), e);
            }
        }
        if let Some(item) = &self.minimum_string_length {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("minimumStringLength"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_minimumStringLength"), e);
            }
        }
        if let Some(item) = &self.maximum_string_length {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("maximumStringLength"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_maximumStringLength"), e);
            }
        }
        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)?),
            );
        }
        if let Some(item) = &self.expression {
            object.insert(
                std::string::String::from("expression"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.expected_value_set {
            object.insert(
                std::string::String::from("expectedValueSet"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.expected_units_value_set {
            object.insert(
                std::string::String::from("expectedUnitsValueSet"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.any_value_allowed {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("anyValueAllowed"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_anyValueAllowed"), 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_conditional: Option<&super::super::codec::Value> = None;
        let mut raw_minimum_quantity: Option<&super::super::codec::Value> = None;
        let mut raw_maximum_quantity: Option<&super::super::codec::Value> = None;
        let mut raw_earliest_date_time: Option<&super::super::codec::Value> = None;
        let mut raw_earliest_date_time_element: Option<&super::super::codec::Value> = None;
        let mut raw_latest_date_time: Option<&super::super::codec::Value> = None;
        let mut raw_latest_date_time_element: Option<&super::super::codec::Value> = None;
        let mut raw_minimum_string_length: Option<&super::super::codec::Value> = None;
        let mut raw_minimum_string_length_element: Option<&super::super::codec::Value> = None;
        let mut raw_maximum_string_length: Option<&super::super::codec::Value> = None;
        let mut raw_maximum_string_length_element: Option<&super::super::codec::Value> = None;
        let mut raw_code: Option<&super::super::codec::Value> = None;
        let mut raw_expression: Option<&super::super::codec::Value> = None;
        let mut raw_expected_value_set: Option<&super::super::codec::Value> = None;
        let mut raw_expected_units_value_set: Option<&super::super::codec::Value> = None;
        let mut raw_any_value_allowed: Option<&super::super::codec::Value> = None;
        let mut raw_any_value_allowed_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);
                }
                "conditional" => {
                    raw_conditional = Some(value);
                }
                "minimumQuantity" => {
                    raw_minimum_quantity = Some(value);
                }
                "maximumQuantity" => {
                    raw_maximum_quantity = Some(value);
                }
                "earliestDateTime" => {
                    raw_earliest_date_time = Some(value);
                }
                "_earliestDateTime" => {
                    raw_earliest_date_time_element = Some(value);
                }
                "latestDateTime" => {
                    raw_latest_date_time = Some(value);
                }
                "_latestDateTime" => {
                    raw_latest_date_time_element = Some(value);
                }
                "minimumStringLength" => {
                    raw_minimum_string_length = Some(value);
                }
                "_minimumStringLength" => {
                    raw_minimum_string_length_element = Some(value);
                }
                "maximumStringLength" => {
                    raw_maximum_string_length = Some(value);
                }
                "_maximumStringLength" => {
                    raw_maximum_string_length_element = Some(value);
                }
                "code" => {
                    raw_code = Some(value);
                }
                "expression" => {
                    raw_expression = Some(value);
                }
                "expectedValueSet" => {
                    raw_expected_value_set = Some(value);
                }
                "expectedUnitsValueSet" => {
                    raw_expected_units_value_set = Some(value);
                }
                "anyValueAllowed" => {
                    raw_any_value_allowed = Some(value);
                }
                "_anyValueAllowed" => {
                    raw_any_value_allowed_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::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        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_conditional = raw_conditional
            .map(|value| {
                path.with("conditional", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_minimum_quantity = raw_minimum_quantity
            .map(|value| {
                path.with("minimumQuantity", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_maximum_quantity = raw_maximum_quantity
            .map(|value| {
                path.with("maximumQuantity", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_earliest_date_time =
            match (raw_earliest_date_time, raw_earliest_date_time_element) {
                (None, None) => None,
                (value, element) => Some(path.with("earliestDateTime", |path| {
                    super::super::codec::Primitive::from_json_parts(value, element, path)
                })?),
            };
        let field_latest_date_time = match (raw_latest_date_time, raw_latest_date_time_element) {
            (None, None) => None,
            (value, element) => Some(path.with("latestDateTime", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_minimum_string_length =
            match (raw_minimum_string_length, raw_minimum_string_length_element) {
                (None, None) => None,
                (value, element) => Some(path.with("minimumStringLength", |path| {
                    super::super::codec::Primitive::from_json_parts(value, element, path)
                })?),
            };
        let field_maximum_string_length =
            match (raw_maximum_string_length, raw_maximum_string_length_element) {
                (None, None) => None,
                (value, element) => Some(path.with("maximumStringLength", |path| {
                    super::super::codec::Primitive::from_json_parts(value, element, path)
                })?),
            };
        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_expression = raw_expression
            .map(|value| {
                path.with("expression", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_expected_value_set = raw_expected_value_set
            .map(|value| {
                path.with("expectedValueSet", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_expected_units_value_set = raw_expected_units_value_set
            .map(|value| {
                path.with("expectedUnitsValueSet", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_any_value_allowed = match (raw_any_value_allowed, raw_any_value_allowed_element) {
            (None, None) => None,
            (value, element) => Some(path.with("anyValueAllowed", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            conditional: field_conditional,
            minimum_quantity: field_minimum_quantity,
            maximum_quantity: field_maximum_quantity,
            earliest_date_time: field_earliest_date_time,
            latest_date_time: field_latest_date_time,
            minimum_string_length: field_minimum_string_length,
            maximum_string_length: field_maximum_string_length,
            code: field_code,
            expression: field_expression,
            expected_value_set: field_expected_value_set,
            expected_units_value_set: field_expected_units_value_set,
            any_value_allowed: field_any_value_allowed,
        })
    }
}

impl serde::Serialize for EvidenceVariableConstraint {
    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.any_value_allowed {
            super::super::codec::element_entry(&mut map, "_anyValueAllowed", item)?;
        }
        if let Some(item) = &self.earliest_date_time {
            super::super::codec::element_entry(&mut map, "_earliestDateTime", item)?;
        }
        if let Some(item) = &self.latest_date_time {
            super::super::codec::element_entry(&mut map, "_latestDateTime", item)?;
        }
        if let Some(item) = &self.maximum_string_length {
            super::super::codec::element_entry(&mut map, "_maximumStringLength", item)?;
        }
        if let Some(item) = &self.minimum_string_length {
            super::super::codec::element_entry(&mut map, "_minimumStringLength", item)?;
        }
        if let Some(item) = &self.any_value_allowed {
            super::super::codec::value_entry(&mut map, "anyValueAllowed", item)?;
        }
        if let Some(item) = &self.code {
            serde::ser::SerializeMap::serialize_entry(&mut map, "code", item)?;
        }
        if let Some(item) = &self.conditional {
            serde::ser::SerializeMap::serialize_entry(&mut map, "conditional", item)?;
        }
        if let Some(item) = &self.earliest_date_time {
            super::super::codec::value_entry(&mut map, "earliestDateTime", item)?;
        }
        if let Some(item) = &self.expected_units_value_set {
            serde::ser::SerializeMap::serialize_entry(&mut map, "expectedUnitsValueSet", item)?;
        }
        if let Some(item) = &self.expected_value_set {
            serde::ser::SerializeMap::serialize_entry(&mut map, "expectedValueSet", item)?;
        }
        if let Some(item) = &self.expression {
            serde::ser::SerializeMap::serialize_entry(&mut map, "expression", 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 let Some(item) = &self.latest_date_time {
            super::super::codec::value_entry(&mut map, "latestDateTime", item)?;
        }
        if let Some(item) = &self.maximum_quantity {
            serde::ser::SerializeMap::serialize_entry(&mut map, "maximumQuantity", item)?;
        }
        if let Some(item) = &self.maximum_string_length {
            super::super::codec::value_entry(&mut map, "maximumStringLength", item)?;
        }
        if let Some(item) = &self.minimum_quantity {
            serde::ser::SerializeMap::serialize_entry(&mut map, "minimumQuantity", item)?;
        }
        if let Some(item) = &self.minimum_string_length {
            super::super::codec::value_entry(&mut map, "minimumStringLength", item)?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for EvidenceVariableConstraint {
    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("EvidenceVariableConstraint");
        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)
    }
}

/// How the data element (value of the variable) is found
///
/// How the data element is organized and where the data element (expressing the
/// value of the variable) is found in the dataset.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct EvidenceVariableDataStorage {
    /// 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
    /// managable, 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 managable, 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>,
    /// Type of data used to express value of the variable
    ///
    /// The type of data used to express values of the variable.
    pub datatype: Option<super::codeable_concept::CodeableConcept>,
    /// Where to find the data element in the dataset
    ///
    /// The mapping (order of elements) to reach the element containing the data
    /// element in the dataset.
    pub path: Option<super::primitives::String>,
    /// Character(s) separating values in a string-based list
    ///
    /// A character or series of characters that is used within a string to signal
    /// the separation of discrete values.
    pub delimiter: Option<super::primitives::String>,
    /// A part of the value for a variable that is stored in 2 or more parts.
    pub component: Vec<EvidenceVariableDataStorage>,
}

impl super::super::codec::Json for EvidenceVariableDataStorage {
    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.datatype {
            object.insert(
                std::string::String::from("datatype"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.path {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("path"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_path"), e);
            }
        }
        if let Some(item) = &self.delimiter {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("delimiter"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_delimiter"), e);
            }
        }
        if !self.component.is_empty() {
            let mut items = Vec::with_capacity(self.component.len());
            for item in &self.component {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("component"),
                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_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_datatype: Option<&super::super::codec::Value> = None;
        let mut raw_path: Option<&super::super::codec::Value> = None;
        let mut raw_path_element: Option<&super::super::codec::Value> = None;
        let mut raw_delimiter: Option<&super::super::codec::Value> = None;
        let mut raw_delimiter_element: Option<&super::super::codec::Value> = None;
        let mut raw_component: 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);
                }
                "datatype" => {
                    raw_datatype = Some(value);
                }
                "path" => {
                    raw_path = Some(value);
                }
                "_path" => {
                    raw_path_element = Some(value);
                }
                "delimiter" => {
                    raw_delimiter = Some(value);
                }
                "_delimiter" => {
                    raw_delimiter_element = Some(value);
                }
                "component" => {
                    raw_component = 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::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        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_datatype = raw_datatype
            .map(|value| {
                path.with("datatype", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_path = match (raw_path, raw_path_element) {
            (None, None) => None,
            (value, element) => Some(path.with("path", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_delimiter = match (raw_delimiter, raw_delimiter_element) {
            (None, None) => None,
            (value, element) => Some(path.with("delimiter", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_component = Vec::new();
        if let Some(raw) = raw_component {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_component.push(path.with_index("component", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            datatype: field_datatype,
            path: field_path,
            delimiter: field_delimiter,
            component: field_component,
        })
    }
}

impl serde::Serialize for EvidenceVariableDataStorage {
    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.delimiter {
            super::super::codec::element_entry(&mut map, "_delimiter", item)?;
        }
        if let Some(item) = &self.path {
            super::super::codec::element_entry(&mut map, "_path", item)?;
        }
        if !self.component.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "component", &self.component)?;
        }
        if let Some(item) = &self.datatype {
            serde::ser::SerializeMap::serialize_entry(&mut map, "datatype", item)?;
        }
        if let Some(item) = &self.delimiter {
            super::super::codec::value_entry(&mut map, "delimiter", 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.path {
            super::super::codec::value_entry(&mut map, "path", item)?;
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for EvidenceVariableDataStorage {
    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("EvidenceVariableDataStorage");
        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)
    }
}

/// Further specification of the definition.
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct EvidenceVariableDefinitionModifier {
    /// 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
    /// managable, 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 managable, 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>,
    /// Attribute of the definition.
    pub code: super::codeable_concept::CodeableConcept,
    /// Specification of the definition attribute.
    pub value: EvidenceVariableDefinitionModifierValue,
}

impl super::super::codec::Json for EvidenceVariableDefinitionModifier {
    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),
            );
        }
        object.insert(
            std::string::String::from("code"),
            super::super::codec::Value::Object(super::super::codec::Json::to_json(&self.code)?),
        );
        let (suffix, value, element) = self.value.to_json_parts()?;
        if let Some(value) = value {
            object.insert(format!("value{suffix}"), value);
        }
        if let Some(element) = element {
            object.insert(format!("_value{suffix}"), element);
        }
        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_code: Option<&super::super::codec::Value> = None;
        let mut raw_value = super::super::codec::ChoiceSlot::default();
        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);
                }
                "code" => {
                    raw_code = Some(value);
                }
                "valueCodeableConcept" => {
                    raw_value.value("CodeableConcept", value, path)?;
                }
                "_valueCodeableConcept" => {
                    raw_value.element("CodeableConcept", value, path)?;
                }
                "valueBoolean" => {
                    raw_value.value("Boolean", value, path)?;
                }
                "_valueBoolean" => {
                    raw_value.element("Boolean", value, path)?;
                }
                "valueQuantity" => {
                    raw_value.value("Quantity", value, path)?;
                }
                "_valueQuantity" => {
                    raw_value.element("Quantity", value, path)?;
                }
                "valueRange" => {
                    raw_value.value("Range", value, path)?;
                }
                "_valueRange" => {
                    raw_value.element("Range", value, path)?;
                }
                "valuePeriod" => {
                    raw_value.value("Period", value, path)?;
                }
                "_valuePeriod" => {
                    raw_value.element("Period", value, path)?;
                }
                "valueRelativeTime" => {
                    raw_value.value("RelativeTime", value, path)?;
                }
                "_valueRelativeTime" => {
                    raw_value.element("RelativeTime", value, path)?;
                }
                "valueReference" => {
                    raw_value.value("Reference", value, path)?;
                }
                "_valueReference" => {
                    raw_value.element("Reference", value, path)?;
                }
                "valueExpression" => {
                    raw_value.value("Expression", value, path)?;
                }
                "_valueExpression" => {
                    raw_value.element("Expression", value, path)?;
                }
                "valueUri" => {
                    raw_value.value("Uri", value, path)?;
                }
                "_valueUri" => {
                    raw_value.element("Uri", value, path)?;
                }
                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::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        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_code = path.with("code", |path| {
            let value = raw_code
                .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_value = path.with("value", |path| {
            let suffix = raw_value
                .suffix
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            EvidenceVariableDefinitionModifierValue::from_json_parts(
                suffix,
                raw_value.value,
                raw_value.element,
                path,
            )
        })?;
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            code: field_code,
            value: field_value,
        })
    }
}

impl serde::Serialize for EvidenceVariableDefinitionModifier {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        match &self.value {
            EvidenceVariableDefinitionModifierValue::Boolean(inner) => {
                super::super::codec::element_entry(&mut map, "_valueBoolean", inner)?;
            }
            EvidenceVariableDefinitionModifierValue::Uri(inner) => {
                super::super::codec::element_entry(&mut map, "_valueUri", inner)?;
            }
            _ => {}
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "code", &self.code)?;
        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,
            )?;
        }
        match &self.value {
            EvidenceVariableDefinitionModifierValue::Boolean(inner) => {
                super::super::codec::value_entry(&mut map, "valueBoolean", inner)?;
            }
            EvidenceVariableDefinitionModifierValue::CodeableConcept(inner) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "valueCodeableConcept",
                    inner.as_ref(),
                )?;
            }
            EvidenceVariableDefinitionModifierValue::Expression(inner) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "valueExpression",
                    inner.as_ref(),
                )?;
            }
            EvidenceVariableDefinitionModifierValue::Period(inner) => {
                serde::ser::SerializeMap::serialize_entry(&mut map, "valuePeriod", inner.as_ref())?;
            }
            EvidenceVariableDefinitionModifierValue::Quantity(inner) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "valueQuantity",
                    inner.as_ref(),
                )?;
            }
            EvidenceVariableDefinitionModifierValue::Range(inner) => {
                serde::ser::SerializeMap::serialize_entry(&mut map, "valueRange", inner.as_ref())?;
            }
            EvidenceVariableDefinitionModifierValue::Reference(inner) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "valueReference",
                    inner.as_ref(),
                )?;
            }
            EvidenceVariableDefinitionModifierValue::RelativeTime(inner) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "valueRelativeTime",
                    inner.as_ref(),
                )?;
            }
            EvidenceVariableDefinitionModifierValue::Uri(inner) => {
                super::super::codec::value_entry(&mut map, "valueUri", inner)?;
            }
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for EvidenceVariableDefinitionModifier {
    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("EvidenceVariableDefinitionModifier");
        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 \`value\[x\]\` choice of \`EvidenceVariableDefinitionModifier\`.
///
/// Specification of the definition attribute.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum EvidenceVariableDefinitionModifierValue {
    /// The `CodeableConcept` form.
    CodeableConcept(Box<super::codeable_concept::CodeableConcept>),
    /// The `boolean` form.
    Boolean(super::primitives::Boolean),
    /// The `Quantity` form.
    Quantity(Box<super::quantity::Quantity>),
    /// The `Range` form.
    Range(Box<super::range::Range>),
    /// The `Period` form.
    Period(Box<super::period::Period>),
    /// The `RelativeTime` form.
    RelativeTime(Box<super::relative_time::RelativeTime>),
    /// The `Reference` form.
    Reference(Box<super::reference::Reference>),
    /// The `Expression` form.
    Expression(Box<super::expression::Expression>),
    /// The `uri` form.
    Uri(super::primitives::Uri),
}

impl EvidenceVariableDefinitionModifierValue {
    /// 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::CodeableConcept(inner) => Ok((
                "CodeableConcept",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Boolean(inner) => Ok((
                "Boolean",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Quantity(inner) => Ok((
                "Quantity",
                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,
            )),
            Self::Period(inner) => Ok((
                "Period",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::RelativeTime(inner) => Ok((
                "RelativeTime",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Reference(inner) => Ok((
                "Reference",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Expression(inner) => Ok((
                "Expression",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Uri(inner) => Ok((
                "Uri",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
        }
    }

    /// 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 {
            "CodeableConcept" => {
                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::CodeableConcept(Box::new(inner)))
            }
            "Boolean" => Ok(Self::Boolean(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Quantity" => {
                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::Quantity(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)))
            }
            "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)))
            }
            "RelativeTime" => {
                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::RelativeTime(Box::new(inner)))
            }
            "Reference" => {
                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::Reference(Box::new(inner)))
            }
            "Expression" => {
                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::Expression(Box::new(inner)))
            }
            "Uri" => Ok(Self::Uri(super::super::codec::Primitive::from_json_parts(
                value, element, path,
            )?)),
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}

/// Relationships to other Resources
///
/// Relationships that this EvidenceVariable has with other FHIR or non-FHIR
/// resources that already exist.
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct EvidenceVariableRelatesTo {
    /// 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
    /// managable, 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 managable, 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>,
    /// documentation | justification | citation | predecessor | successor |
    /// derived-from | depends-on | composed-of | part-of | amends | amended-with |
    /// appends | appended-with | cites | cited-by | comments-on | comment-in |
    /// contains | contained-in | corrects | correction-in | replaces |
    /// replaced-with | retracts | retracted-by | signs | similar-to | supports |
    /// supported-with | transforms | transformed-into | transformed-with |
    /// documents | specification-of | created-with | cite-as | reprint | reprint-of
    /// | summarizes
    ///
    /// The type of relationship to the related artifact.
    pub r#type: super::codeable_concept::CodeableConcept,
    /// The artifact that is related to this EvidenceVariable
    ///
    /// The artifact that is related to this EvidenceVariable Resource.
    pub target: EvidenceVariableRelatesToTarget,
}

impl super::super::codec::Json for EvidenceVariableRelatesTo {
    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),
            );
        }
        object.insert(
            std::string::String::from("type"),
            super::super::codec::Value::Object(super::super::codec::Json::to_json(&self.r#type)?),
        );
        let (suffix, value, element) = self.target.to_json_parts()?;
        if let Some(value) = value {
            object.insert(format!("target{suffix}"), value);
        }
        if let Some(element) = element {
            object.insert(format!("_target{suffix}"), element);
        }
        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_type: Option<&super::super::codec::Value> = None;
        let mut raw_target = super::super::codec::ChoiceSlot::default();
        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);
                }
                "type" => {
                    raw_type = Some(value);
                }
                "targetUri" => {
                    raw_target.value("Uri", value, path)?;
                }
                "_targetUri" => {
                    raw_target.element("Uri", value, path)?;
                }
                "targetAttachment" => {
                    raw_target.value("Attachment", value, path)?;
                }
                "_targetAttachment" => {
                    raw_target.element("Attachment", value, path)?;
                }
                "targetCanonical" => {
                    raw_target.value("Canonical", value, path)?;
                }
                "_targetCanonical" => {
                    raw_target.element("Canonical", value, path)?;
                }
                "targetReference" => {
                    raw_target.value("Reference", value, path)?;
                }
                "_targetReference" => {
                    raw_target.element("Reference", value, path)?;
                }
                "targetMarkdown" => {
                    raw_target.value("Markdown", value, path)?;
                }
                "_targetMarkdown" => {
                    raw_target.element("Markdown", value, path)?;
                }
                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::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        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_type = path.with("type", |path| {
            let value = raw_type
                .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_target = path.with("target", |path| {
            let suffix = raw_target
                .suffix
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            EvidenceVariableRelatesToTarget::from_json_parts(
                suffix,
                raw_target.value,
                raw_target.element,
                path,
            )
        })?;
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            r#type: field_type,
            target: field_target,
        })
    }
}

impl serde::Serialize for EvidenceVariableRelatesTo {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        match &self.target {
            EvidenceVariableRelatesToTarget::Canonical(inner) => {
                super::super::codec::element_entry(&mut map, "_targetCanonical", inner)?;
            }
            EvidenceVariableRelatesToTarget::Markdown(inner) => {
                super::super::codec::element_entry(&mut map, "_targetMarkdown", inner)?;
            }
            EvidenceVariableRelatesToTarget::Uri(inner) => {
                super::super::codec::element_entry(&mut map, "_targetUri", inner)?;
            }
            _ => {}
        }
        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,
            )?;
        }
        match &self.target {
            EvidenceVariableRelatesToTarget::Attachment(inner) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "targetAttachment",
                    inner.as_ref(),
                )?;
            }
            EvidenceVariableRelatesToTarget::Canonical(inner) => {
                super::super::codec::value_entry(&mut map, "targetCanonical", inner)?;
            }
            EvidenceVariableRelatesToTarget::Markdown(inner) => {
                super::super::codec::value_entry(&mut map, "targetMarkdown", inner)?;
            }
            EvidenceVariableRelatesToTarget::Reference(inner) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "targetReference",
                    inner.as_ref(),
                )?;
            }
            EvidenceVariableRelatesToTarget::Uri(inner) => {
                super::super::codec::value_entry(&mut map, "targetUri", inner)?;
            }
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "type", &self.r#type)?;
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for EvidenceVariableRelatesTo {
    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("EvidenceVariableRelatesTo");
        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 \`target\[x\]\` choice of \`EvidenceVariableRelatesTo\`.
///
/// The artifact that is related to this EvidenceVariable Resource.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum EvidenceVariableRelatesToTarget {
    /// The `uri` form.
    Uri(super::primitives::Uri),
    /// The `Attachment` form.
    Attachment(Box<super::attachment::Attachment>),
    /// The `canonical` form.
    Canonical(super::primitives::Canonical),
    /// The `Reference` form.
    Reference(Box<super::reference::Reference>),
    /// The `markdown` form.
    Markdown(super::primitives::Markdown),
}

impl EvidenceVariableRelatesToTarget {
    /// 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::Uri(inner) => Ok((
                "Uri",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Attachment(inner) => Ok((
                "Attachment",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Canonical(inner) => Ok((
                "Canonical",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Reference(inner) => Ok((
                "Reference",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Markdown(inner) => Ok((
                "Markdown",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
        }
    }

    /// 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 {
            "Uri" => Ok(Self::Uri(super::super::codec::Primitive::from_json_parts(
                value, element, path,
            )?)),
            "Attachment" => {
                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::Attachment(Box::new(inner)))
            }
            "Canonical" => Ok(Self::Canonical(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Reference" => {
                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::Reference(Box::new(inner)))
            }
            "Markdown" => Ok(Self::Markdown(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}

/// The \`versionAlgorithm\[x\]\` choice of \`EvidenceVariable\`.
///
/// Indicates the mechanism used to compare versions to determine which is more
/// current.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum EvidenceVariableVersionAlgorithm {
    /// The `string` form.
    String(super::primitives::String),
    /// The `Coding` form.
    Coding(Box<super::coding::Coding>),
}

impl EvidenceVariableVersionAlgorithm {
    /// 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::String(inner) => Ok((
                "String",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Coding(inner) => Ok((
                "Coding",
                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 {
            "String" => Ok(Self::String(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Coding" => {
                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::Coding(Box::new(inner)))
            }
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}