Struct RaBitQVec 

pub struct RaBitQVec {
    pub code: Vec<u8>,
    pub norm: f32,
    pub scale: f32,
}

Binary-quantized representation of a single database vector.

Fields

code: Vec<u8>

Packed binary code: bit i = sign(P·x̂)[i]. Length = ceil(dim/8).

norm: f32

Original L2 norm of the vector (before normalization).

scale: f32

Scale factor: sum(|P·x̂|) / sqrt(dim). Used in the IP estimator.

Trait Implementations

impl Clone for RaBitQVec

fn clone(&self) -> RaBitQVec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RaBitQVec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RaBitQVec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RaBitQVec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.