Struct IndexIVF 

pub struct IndexIVF { /* private fields */ }

Implementations

impl IndexIVF

pub fn from_index(index: IndexImpl) -> Result<Self>

Trait Implementations

impl Drop for IndexIVF

fn drop(&mut self)

Executes the destructor for this type.

impl Index for IndexIVF

fn inner_ptr(&self) -> *mut FaissIndex

fn is_trained(&self) -> bool

fn ntotal(&self) -> u64

fn d(&self) -> u32

fn metric_type(&self) -> MetricType

fn train(&mut self, x: &[f32]) -> Result<()>

fn add(&mut self, x: &[f32]) -> Result<()>

fn add_with_ids(&mut self, x: &[f32], ids: &[Idx]) -> Result<()>

fn search(&mut self, q: &[f32], k: usize) -> Result<SearchResult>

fn search_with_params<P: SearchParams>( &mut self, q: &[f32], k: usize, params: &P, ) -> Result<SearchResult>

fn range_search(&mut self, q: &[f32], radius: f32) -> Result<RangeSearchResult>

fn assign(&mut self, q: &[f32], k: usize) -> Result<Vec<Idx>>

fn reset(&mut self) -> Result<()>

fn remove_ids<S: IDSelector>(&mut self, sel: &S) -> Result<usize>

fn reconstruct(&self, id: Idx) -> Result<Vec<f32>>

fn reconstruct_n(&self, i0: Idx, ni: usize) -> Result<Vec<f32>>

fn sa_code_size(&self) -> Result<usize>

fn sa_encode(&self, x: &[f32]) -> Result<Vec<u8>>

fn sa_decode(&self, bytes: &[u8]) -> Result<Vec<f32>>

fn verbose(&self) -> bool

fn set_verbose(&mut self, verbose: bool)

fn compute_residual(&self, x: &[f32], key: Idx) -> Result<Vec<f32>>

fn compute_residual_n(&self, x: &[f32], keys: &[Idx]) -> Result<Vec<f32>>

impl IvfIndex for IndexIVF

fn nlist(&self) -> usize

fn nprobe(&self) -> usize

fn set_nprobe(&mut self, nprobe: usize)

fn get_list_size(&self, list_no: usize) -> usize

fn make_direct_map(&mut self, new_type: i32) -> Result<()>

fn merge_from(&mut self, other: &mut impl Index, add_ids: bool) -> Result<()>

fn search_preassigned( &mut self, q: &[f32], k: usize, assign: &[i64], centroid_dis: &[f32], store_pairs: bool, ) -> Result<SearchResult>

impl Send for IndexIVF

impl Sync for IndexIVF