Struct KeyProperties 

pub struct KeyProperties { /* private fields */ }

The object and data properties identifying instances in one HasKey axiom.

Either list can be empty; together they must contain at least one property. Object and data properties remain separate even if their IRIs coincide.

Implementations

impl KeyProperties

pub fn try_new( object_properties: Vec<ObjectPropertyExpression>, data_properties: Vec<Iri<String>>, ) -> Result<Self, StructuralModelError>

Create key properties while preserving the two property categories.

Errors

Returns StructuralModelError::InvalidFormat when both lists are empty.

pub fn object_properties(&self) -> &[ObjectPropertyExpression]

Return the object property expressions.

pub fn data_properties(&self) -> &[Iri<String>]

Return the named data properties.

Trait Implementations

impl Clone for KeyProperties

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 KeyProperties

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KeyProperties

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for KeyProperties

impl Hash for KeyProperties

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 PartialEq for KeyProperties

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for KeyProperties

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for KeyProperties