Struct SubstanceAmount 

pub struct SubstanceAmount {
    pub id: Option<String>,
    pub extension: Option<Vec<Box<Extension>>>,
    pub modifierExtension: Option<Vec<Box<Extension>>>,
    pub amount: Option<SubstanceAmountAmountTypeChoice>,
    pub amountType: Option<Box<CodeableConcept>>,
    pub amountText: Option<Box<FHIRString>>,
    pub referenceRange: Option<SubstanceAmountReferenceRange>,
}

Chemical substances are a single substance type whose primary defining element is the molecular structure. Chemical substances shall be defined on the basis of their complete covalent molecular structure; the presence of a salt (counter-ion) and/or solvates (water, alcohols) is also captured. Purity, grade, physical form or particle size are not taken into account in the definition of a chemical substance or in the assignment of a Substance ID.

Fields

id: Option<String>

Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

extension: Option<Vec<Box<Extension>>>

May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

modifierExtension: Option<Vec<Box<Extension>>>

May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element’s descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

amount: Option<SubstanceAmountAmountTypeChoice>

Used to capture quantitative values for a variety of elements. If only limits are given, the arithmetic mean would be the average. If only a single definite value for a given element is given, it would be captured in this field.

amountType: Option<Box<CodeableConcept>>

Most elements that require a quantitative value will also have a field called amount type. Amount type should always be specified because the actual value of the amount is often dependent on it. EXAMPLE: In capturing the actual relative amounts of substances or molecular fragments it is essential to indicate whether the amount refers to a mole ratio or weight ratio. For any given element an effort should be made to use same the amount type for all related definitional elements.

amountText: Option<Box<FHIRString>>

A textual comment on a numeric value.

referenceRange: Option<SubstanceAmountReferenceRange>

Reference range of possible or expected values.

Trait Implementations

impl Clone for SubstanceAmount

fn clone(&self) -> SubstanceAmount

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubstanceAmount

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

Formats the value using the given formatter.

impl Default for SubstanceAmount

fn default() -> SubstanceAmount

Returns the “default value” for a type.

impl FHIRJSONDeserializer for SubstanceAmount

fn from_json_str(s: &str) -> Result<Self, DeserializeError>

fn from_serde_value( obj: &Value, context: Context<'_>, ) -> Result<Self, DeserializeError>

impl FHIRJSONSerializer for SubstanceAmount

fn serialize_value( &self, writer: &mut dyn Write, ) -> Result<bool, SerializeError>

fn serialize_extension( &self, writer: &mut dyn Write, ) -> Result<bool, SerializeError>

fn serialize_field( &self, field: &str, writer: &mut dyn Write, ) -> Result<bool, SerializeError>

fn is_fp_primitive(&self) -> bool

impl MetaValue for SubstanceAmount

fn fields(&self) -> Vec<&'static str>

fn get_field<'a>(&'a self, field: &str) -> Option<&'a dyn MetaValue>

fn get_field_mut<'a>(&'a mut self, field: &str) -> Option<&'a mut dyn MetaValue>

fn get_index_mut<'a>( &'a mut self, index: usize, ) -> Option<&'a mut dyn MetaValue>

fn get_index<'a>(&'a self, _index: usize) -> Option<&'a dyn MetaValue>

fn typename(&self) -> &'static str

fn as_any(&self) -> &dyn Any

fn flatten(&self) -> Vec<&dyn MetaValue>