Struct Datom 

pub struct Datom {
    pub e: EntityId,
    pub a: AttrId,
    pub v: Value,
    pub tx: TxId,
    pub added: bool,
}

A single immutable fact assertion or retraction.

Fields

e: EntityId

Entity id.

a: AttrId

Attribute id.

v: Value

Value.

tx: TxId

Transaction id.

added: bool

Assertion (true) or retraction (false).

Implementations

impl Datom

pub fn key(&self, order: IndexOrder) -> Vec<u8>

Returns this datom’s byte key for the requested index order.

Trait Implementations

impl Clone for Datom

fn clone(&self) -> Datom

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Datom

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

Formats the value using the given formatter.

impl Eq for Datom

impl PartialEq for Datom

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Datom