Struct OccurrenceRow 

pub struct OccurrenceRow {
    pub owner_kind: OwnerKind,
    pub owner_ord: u64,
    pub property_id: u64,
    pub family_id: u64,
    pub elem_ordinal: Option<u64>,
    pub occurrence_value: OccurrenceValue,
}

One property occurrence of a record or relationship. Its identity is (owner_kind, owner_ord, property_id, elem); the canonical row is keyed by exactly that (keys::occ_key, DC11).

Fields

owner_kind: OwnerKind

Whether the owning row is a record or a relationship.

owner_ord: u64

Dense ordinal of the owning row.

property_id: u64

Property id this occurrence belongs to.

family_id: u64

Property family this occurrence belongs to.

elem_ordinal: Option<u64>

Element index within an array property, or None for scalars.

occurrence_value: OccurrenceValue

The occurrence’s value state. The value hash is not carried: it is a function of this state and the canonical bytes (occurrence_value_hash).

Trait Implementations

impl Clone for OccurrenceRow

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 OccurrenceRow

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OccurrenceRow

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for OccurrenceRow

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for OccurrenceRow

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 OccurrenceRow