Enum EntityKind 

pub enum EntityKind {
    TableRow {
        table: Arc<str>,
        row_id: u64,
    },
    GraphNode(Box<GraphNodeKind>),
    GraphEdge(Box<GraphEdgeKind>),
    Vector {
        collection: String,
    },
    TimeSeriesPoint(Box<TimeSeriesPointKind>),
    QueueMessage {
        queue: String,
        position: u64,
    },
}

The kind of entity (what storage type it belongs to)

Variants

TableRow

A row in a structured table (hot path — kept inline for cache performance)

Fields

table: Arc<str>

row_id: u64

GraphNode(Box<GraphNodeKind>)

A node in the graph (boxed — saves ~56 bytes per entity for table rows)

GraphEdge(Box<GraphEdgeKind>)

An edge in the graph (boxed)

Vector

A vector in a collection

Fields

collection: String

TimeSeriesPoint(Box<TimeSeriesPointKind>)

A time-series data point (boxed)

QueueMessage

A queue message

Fields

queue: String

position: u64

Implementations

impl EntityKind

pub fn storage_type(&self) -> &'static str

Get the storage type as a string

pub fn collection(&self) -> &str

Get the collection/table name

Trait Implementations

impl Clone for EntityKind

fn clone(&self) -> EntityKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EntityKind

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

Formats the value using the given formatter.

impl Hash for EntityKind

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

where __H: Hasher,

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 EntityKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for EntityKind

impl StructuralPartialEq for EntityKind