Trait VectorStore 

pub trait VectorStore: 'static {
    type Accessor<'a>: VectorAccessor + 'a
       where Self: 'a;
    type Ctx: 'static;
    type Err;

    // Required method
    async fn get_vector(
        &self,
        idx: usize,
        ctx: &mut Self::Ctx,
    ) -> Result<Self::Accessor<'_>, Self::Err>;
}

Required Associated Types

type Accessor<'a>: VectorAccessor + 'a where Self: 'a

type Ctx: 'static

type Err

Required Methods

async fn get_vector( &self, idx: usize, ctx: &mut Self::Ctx, ) -> Result<Self::Accessor<'_>, Self::Err>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl VectorStore for FileVectorStore

type Accessor<'a> = EnumVectorAccessor<'a> where Self: 'a

type Ctx = FileVectorStoreCtx

type Err = HummockError

impl VectorStore for InMemoryVectorStore

type Accessor<'a> = InMemoryVectorStoreAccessor<'a>

type Ctx = ()

type Err = !