pub struct VectorIndexConfig {
pub backend: String,
pub path: PathBuf,
pub metric: String,
pub index: String,
pub fallback: String,
}Expand description
Optional vector-index acceleration configuration.
The default is automatic: use the built-in vector accelerator when the binary supports one and fall back to the exact SQLite vector scan otherwise.
Fields§
§backend: StringBackend name. Default: "auto".
path: PathBufFilesystem path for external vector-index state. Default: "auto".
metric: StringDistance metric. Default: "cosine".
index: StringIndex kind. Default: "hnsw".
fallback: StringFallback strategy when acceleration is unavailable. Default: "sqlite".
Trait Implementations§
Source§impl Clone for VectorIndexConfig
impl Clone for VectorIndexConfig
Source§fn clone(&self) -> VectorIndexConfig
fn clone(&self) -> VectorIndexConfig
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for VectorIndexConfig
impl Debug for VectorIndexConfig
Source§impl Default for VectorIndexConfig
impl Default for VectorIndexConfig
Source§impl<'de> Deserialize<'de> for VectorIndexConfig
impl<'de> Deserialize<'de> for VectorIndexConfig
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Auto Trait Implementations§
impl Freeze for VectorIndexConfig
impl RefUnwindSafe for VectorIndexConfig
impl Send for VectorIndexConfig
impl Sync for VectorIndexConfig
impl Unpin for VectorIndexConfig
impl UnsafeUnpin for VectorIndexConfig
impl UnwindSafe for VectorIndexConfig
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> PolicyExt for Twhere
T: ?Sized,
impl<T> PolicyExt for Twhere
T: ?Sized,
Source§impl<R, P> ReadPrimitive<R> for P
impl<R, P> ReadPrimitive<R> for P
Source§fn read_from_little_endian(read: &mut R) -> Result<Self, Error>
fn read_from_little_endian(read: &mut R) -> Result<Self, Error>
Read this value from the supplied reader. Same as
ReadEndian::read_from_little_endian().