Enum FieldType 

pub enum FieldType {
    Text,
    Keyword,
    U64,
    Date,
    I64,
    F64,
    Bool,
    Nested,
    Vector {
        format_version: u16,
        field_id: VectorFieldId,
        dimensions: u16,
        metric: VectorMetric,
        element_type: DenseVectorElementType,
        quantization_scale: Option<VectorQuantizationScale>,
    },
    SparseVector {
        format_version: u16,
        field_id: VectorFieldId,
        maximum_dimension: u32,
        weight_type: SparseVectorWeightType,
    },
    VectorSet {
        format_version: u16,
        field_id: VectorFieldId,
        dimensions: u16,
        metric: VectorMetric,
        element_type: DenseVectorElementType,
        quantization_scale: Option<VectorQuantizationScale>,
        maximum_vectors: u16,
    },
}

Mapping types admitted by the native mapping model.

Variants

Text

Keyword

U64

Date

Unsigned epoch milliseconds stored in the existing u64 fast column.

I64

F64

Bool

Nested

Object-correlation boundary reserved by format 4. EC6 owns physical nested rows and makes this field kind externally reachable.

Vector

Immutable vector values live in a manifest-rooted segment sidecar, not in Tantivy. The catalog mapping remains their sole field authority.

Fields

format_version: u16

field_id: VectorFieldId

dimensions: u16

metric: VectorMetric

element_type: DenseVectorElementType

quantization_scale: Option<VectorQuantizationScale>

SparseVector

Sparse numeric dimensions are explicit and immutable. No string feature hashing or dictionary authority exists inside the engine.

Fields

format_version: u16

field_id: VectorFieldId

maximum_dimension: u32

weight_type: SparseVectorWeightType

VectorSet

A bounded set of same-shaped dense vectors scored by the versioned late-interaction MaxSim contract. The exact source object is authority.

Fields

format_version: u16

field_id: VectorFieldId

dimensions: u16

metric: VectorMetric

element_type: DenseVectorElementType

quantization_scale: Option<VectorQuantizationScale>

maximum_vectors: u16

Trait Implementations

impl Clone for FieldType

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FieldType

impl Debug for FieldType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FieldType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FieldType

impl PartialEq for FieldType

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FieldType

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 FieldType