Struct Collection 

pub struct Collection {
    pub workspace_id: String,
    pub name: String,
    pub dimensions: usize,
    pub distance: DistanceMetric,
    pub index_type: IndexType,
    pub created_at: DateTime<Utc>,
    pub vector_count: u64,
    pub metadata: Value,
    pub ef_construction: usize,
    pub m_connections: usize,
}

Describes a named collection of vectors with a shared dimension and distance metric.

Fields

workspace_id: String

Workspace identifier used for tenant isolation.

name: String

Unique collection name.

dimensions: usize

Expected vector dimensionality for all records in this collection.

distance: DistanceMetric

Distance metric used for similarity search.

index_type: IndexType

Active index algorithm.

created_at: DateTime<Utc>

UTC timestamp of collection creation.

vector_count: u64

Number of vectors currently stored in this collection.

metadata: Value

Arbitrary JSON metadata for the collection.

ef_construction: usize

HNSW ef_construction build parameter.

m_connections: usize

HNSW M connections parameter.

Trait Implementations

impl Clone for Collection

fn clone(&self) -> Collection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Collection

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Collection

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Collection

fn eq(&self, other: &Collection) -> 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 Serialize for Collection

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 Collection