Struct FieldConfig 

pub struct FieldConfig {
    pub field_type: FieldType,
    pub distance: DistanceType,
    pub weight: f32,
}

Configuration for a single field in the similarity schema

Fields

field_type: FieldType

The type of the field (text, number, categorical, boolean)

distance: DistanceType

The distance/similarity metric to use for this field

weight: f32

Weight of this field in the overall similarity score (0.0 to 1.0)

Implementations

impl FieldConfig

pub fn text(weight: f32) -> Self

Create a text field config

Text fields are compared using trigram similarity during reranking. For semantic search, use client-side embeddings + vector search.

pub fn number(weight: f32, distance: DistanceType) -> Self

Create a number field config

Use Relative for comparing values of different magnitudes (e.g., prices). Use Absolute for values in the same range (e.g., ratings 1-5).

pub fn categorical(weight: f32) -> Self

Create a categorical field config

Categorical fields use exact match by default. Use Overlap for multi-value categories.

pub fn boolean(weight: f32) -> Self

Create a boolean field config

Trait Implementations

impl Clone for FieldConfig

fn clone(&self) -> FieldConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FieldConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FieldConfig

fn eq(&self, other: &FieldConfig) -> 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 FieldConfig

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 FieldConfig