Struct ScalarQuantizationConfig 

pub struct ScalarQuantizationConfig {
    pub type: ScalarType,
    pub quantile: Option<f32>,
    pub always_ram: Option<bool>,
}

Fields

type: ScalarType

Type of quantization to use If int8 - 8 bit quantization will be used

quantile: Option<f32>

Quantile for quantization. Expected value range in [0.5, 1.0]. If not set - use the whole range of values

always_ram: Option<bool>

If true - quantized vectors always will be stored in RAM, ignoring the config of main storage

Implementations

impl ScalarQuantizationConfig

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

Detect configuration mismatch against other that requires rebuilding

Returns true only if both conditions are met:

• this configuration does not match other
• to effectively change the configuration, a quantization rebuild is required

Trait Implementations

impl Clone for ScalarQuantizationConfig

fn clone(&self) -> ScalarQuantizationConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScalarQuantizationConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ScalarQuantizationConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<ScalarQuantizationConfig> for QuantizationConfig

fn from(config: ScalarQuantizationConfig) -> Self

Converts to this type from the input type.

impl Hash for ScalarQuantizationConfig

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

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 JsonSchema for ScalarQuantizationConfig

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for ScalarQuantizationConfig

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

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Validate for ScalarQuantizationConfig

fn validate(&self) -> Result<(), ValidationErrors>

impl<'v_a> ValidateArgs<'v_a> for ScalarQuantizationConfig

type Args = ()

fn validate_with_args(&self, args: Self::Args) -> Result<(), ValidationErrors>

impl Eq for ScalarQuantizationConfig

impl StructuralPartialEq for ScalarQuantizationConfig