Struct SimpleVectorIndex 

pub struct SimpleVectorIndex { /* private fields */ }

A simple brute-force vector index.

Implementations

impl SimpleVectorIndex

pub fn new() -> Self

Create a new empty SimpleVectorIndex.

pub fn load(path: &Path) -> Result<Self>

Load a SimpleVectorIndex from a file.

Trait Implementations

impl Clone for SimpleVectorIndex

fn clone(&self) -> SimpleVectorIndex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SimpleVectorIndex

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

Formats the value using the given formatter.

impl Default for SimpleVectorIndex

fn default() -> SimpleVectorIndex

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SimpleVectorIndex

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SimpleVectorIndex

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl VectorIndex for SimpleVectorIndex

fn upsert(&mut self, id: &str, embedding: &[f32]) -> Result<()>

Add or update a vector in the index.

fn remove(&mut self, id: &str) -> Result<()>

Remove a vector from the index.

fn search(&self, query: &[f32], top_k: usize) -> Result<Vec<VectorHit>>

Search for the top-k most similar vectors.

fn save(&self, path: &Path) -> Result<()>

Save the index to a file.

fn len(&self) -> usize

Get the number of vectors in the index.

fn is_empty(&self) -> bool

Check if the index is empty.