Struct ElementDefinitionBase

pub struct ElementDefinitionBase {
    pub id: Option<String>,
    pub extension: Vec<Extension>,
    pub path: String,
    pub path_ext: Option<FieldExtension>,
    pub min: u32,
    pub min_ext: Option<FieldExtension>,
    pub max: String,
    pub max_ext: Option<FieldExtension>,
}

Sub-fields of the base field in ElementDefinition

Fields

id: Option<String>

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.

extension: Vec<Extension>

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.

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

path: String

Path that identifies the base element

The Path that identifies the base element - this matches the ElementDefinition.path for that element. Across FHIR, there is only one base definition of any element - that is, an element definition on a StructureDefinition without a StructureDefinition.base.

path_ext: Option<FieldExtension>

Extension field.

min: u32

Min cardinality of the base element

Minimum cardinality of the base element identified by the path.

This is provided for consistency with max, and may affect code generation of mandatory elements of the base resource are generated differently (some reference implementations have done this).

min_ext: Option<FieldExtension>

Extension field.

max: String

Max cardinality of the base element

Maximum cardinality of the base element identified by the path.

This is provided to code generation, since the serialization representation in JSON differs depending on whether the base element has max > 1. Also, some forms of code generation may differ.

max_ext: Option<FieldExtension>

Extension field.

Implementations

impl ElementDefinitionBase

pub fn builder() -> ElementDefinitionBaseBuilder

Start building a new instance

Trait Implementations

impl Clone for ElementDefinitionBase

fn clone(&self) -> ElementDefinitionBase

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ElementDefinitionBase

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ElementDefinitionBase

fn deserialize<__D>( __deserializer: __D, ) -> Result<ElementDefinitionBase, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ElementDefinitionBase

fn eq(&self, other: &ElementDefinitionBase) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ElementDefinitionBase

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ElementDefinitionBase