Enum VectorIndexQueryMode 

pub enum VectorIndexQueryMode {
    AnnWindow,
    Exact,
    FilteredAnn,
}

Query semantics, independent of the persistent index backend.

Variants

AnnWindow

Fix an approximate window before applying canonical query predicates.

Exact

Exhaust the declared eligible domain before selecting exact nearest rows.

FilteredAnn

Restrict approximate candidate generation to a complete eligible domain.

Implementations

impl VectorIndexQueryMode

pub fn parse(value: &str) -> Result<Self>

pub const fn as_str(self) -> &'static str

pub const fn requires_eligible_domain(self) -> bool

pub const fn filter_position(self) -> &'static str

Trait Implementations

impl Clone for VectorIndexQueryMode

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VectorIndexQueryMode

impl Debug for VectorIndexQueryMode

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

Formats the value using the given formatter.

impl Default for VectorIndexQueryMode

fn default() -> Self

Returns the “default value” for a type.

impl Eq for VectorIndexQueryMode

impl PartialEq for VectorIndexQueryMode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for VectorIndexQueryMode