Struct EncodedVector 

pub struct EncodedVector {
    pub centroid_id: u32,
    pub codes: Vec<u8>,
}

A single encoded token: a centroid reference plus a bit-packed buffer of per-dim bucket codes.

The codes buffer holds dim quantization codes packed LSB-first at nbits bits each. For the supported widths of 1, 2, 4, and 8 bits the buffer length is (dim * nbits) / 8 (dim is expected to be a multiple of 8/nbits so code positions don’t span bytes — ColBERT dims are 128 or 96, which satisfies that constraint for every supported nbits).

Fields

centroid_id: u32

Index of the coarse centroid this token was quantized against.

codes: Vec<u8>

Bit-packed bucket codes. Use [ResidualCodec::read_code] or the codec’s decode_vector to pull values out.

Trait Implementations

impl Clone for EncodedVector

fn clone(&self) -> EncodedVector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncodedVector

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

Formats the value using the given formatter.

impl Eq for EncodedVector

impl PartialEq for EncodedVector

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EncodedVector