Struct VectorMetadata 

pub struct VectorMetadata {
    pub embedder_id: String,
    pub embedder_revision: String,
    pub dimension: usize,
    pub quantization: Quantization,
    pub compaction_gen: u8,
    pub record_count: usize,
    pub vectors_offset: u64,
}

Parsed metadata from an FSVI file header.

Fields

embedder_id: String

Stable embedder id used to build the index.

embedder_revision: String

Model revision identifier (e.g. pinned commit hash).

dimension: usize

Vector dimensionality.

quantization: Quantization

Stored quantization.

compaction_gen: u8

Compaction generation counter (0-255) used for stale WAL detection.

record_count: usize

Number of records in the index.

vectors_offset: u64

Byte offset to the aligned vector slab.

Trait Implementations

impl Clone for VectorMetadata

fn clone(&self) -> VectorMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VectorMetadata

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

Formats the value using the given formatter.

impl PartialEq for VectorMetadata

fn eq(&self, other: &VectorMetadata) -> 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 Eq for VectorMetadata

impl StructuralPartialEq for VectorMetadata