Struct AsyncDiskLoadContext

Source

pub struct AsyncDiskLoadContext {
    pub quant_load_context: AsyncQuantLoadContext,
    pub num_nodes_to_cache: usize,
    pub search_io_limit: usize,
    pub num_points: usize,
}

Expand description

Context for loading an async disk index.

Fields§

§quant_load_context: AsyncQuantLoadContext

AsyncQuantLoadContext for loading quantized data.

§num_nodes_to_cache: usize

Number of nodes to pre-load using breadth-first-search and cache in memory.

§search_io_limit: usize

Number of maximum IO operations to perform during search.

§num_points: usize

Number of vectors in the index.

Trait Implementations§

Source §

impl<Data> LoadWith<AsyncDiskLoadContext> for DiskProvider<Data>
where Data: GraphDataType<VectorIdType = u32>,

Source §

type Error = ANNError

The error type if deserialization is unsuccessful.

Source §

async fn load_with( provider: &P, ctx: &AsyncDiskLoadContext, ) -> ANNResult<Self>
where P: StorageReadProvider,

Load self form disk using provider for IO-related needs. Argument auxiliary can be arbitrary metadata required for a successful operation, such as file paths.

Auto Trait Implementations§

§

impl UnwindSafe for AsyncDiskLoadContext

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> ByRef<T> for T

Source §

fn by_ref(&self) -> &T

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T> Instrument for T

Source §

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Source §

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

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 more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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

Source §