Enum Constraint 

pub enum Constraint {
    Slicing,
    Discriminator {
        kind: String,
        path: String,
    },
    DiscriminatorValueSet {
        path: String,
        value_set: String,
    },
    Invariant {
        key: String,
        severity: String,
    },
    Binding {
        strength: String,
        value_set: Option<String>,
    },
    TypeProfile {
        profiles: Vec<String>,
    },
    TargetProfile {
        profiles: Vec<String>,
    },
    ClaimedProfile {
        url: String,
    },
    ExtensionContext,
}

A constraint of a StructureDefinition the validator met on an element of the instance.

Variants

Slicing

The slicing an element definition declares (https://hl7.org/fhir/R4/profiling.html#slicing).

Discriminator

One discriminator of a slicing (https://hl7.org/fhir/R4/profiling.html#discriminator).

Fields

kind: String

The discriminator type: value, exists, pattern, type or profile.

path: String

The discriminator path.

DiscriminatorValueSet

A value or pattern discriminator whose slice is told apart by a required binding.

Fields

path: String

The discriminator path.

value_set: String

The value set the binding names.

Invariant

An invariant (https://hl7.org/fhir/R4/conformance-rules.html#constraints).

Fields

key: String

The constraint key.

severity: String

The constraint’s own severity, error or warning.

Binding

A terminology binding (https://hl7.org/fhir/R4/terminologies.html#strength).

Fields

strength: String

The binding strength.

value_set: Option<String>

The value set, when the binding names one.

TypeProfile

The profiles a type of the element names (type.profile).

Fields

profiles: Vec<String>

The profile canonicals.

TargetProfile

The profiles a reference’s target SHALL conform to (type.targetProfile).

Fields

profiles: Vec<String>

The profile canonicals.

ClaimedProfile

A profile the instance claims in meta.profile.

Fields

url: String

The profile canonical.

ExtensionContext

The contexts an extension may be used in (StructureDefinition.context).

Trait Implementations

impl Clone for Constraint

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Constraint

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

Formats the value using the given formatter.

impl Eq for Constraint

impl Hash for Constraint

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Constraint

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Constraint

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Constraint

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Constraint