MemoryStoreProvider

lance_io::object_store::providers::memory

Struct MemoryStoreProvider

pub struct MemoryStoreProvider;

Expand description

Provides a fresh in-memory object store for each call to new_store.

Trait Implementations§

impl Debug for MemoryStoreProvider

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

Formats the value using the given formatter. Read more

impl Default for MemoryStoreProvider

fn default() -> MemoryStoreProvider

Returns the “default value” for a type. Read more

impl ObjectStoreProvider for MemoryStoreProvider

fn new_store<'life0, 'life1, 'async_trait>( &'life0 self, _base_path: Url, params: &'life1 ObjectStoreParams, ) -> Pin<Box<dyn Future<Output = Result<ObjectStore>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn extract_path(&self, url: &Url) -> Result<Path>

Extract the path relative to the base of the store. Read more

fn cache_url(&self, url: &Url) -> String

Generate a cache URL for this provider. Read more

Auto Trait Implementations§

impl Freeze for MemoryStoreProvider

impl RefUnwindSafe for MemoryStoreProvider

impl Send for MemoryStoreProvider

impl Sync for MemoryStoreProvider

impl Unpin for MemoryStoreProvider

impl UnwindSafe for MemoryStoreProvider

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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fn into_either(self, into_left: bool) -> Either<Self, Self>

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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

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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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unsafe fn deref<'a>(ptr: usize) -> &'a T

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where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

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Performs the conversion.

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