Struct StoreOptions 

pub struct StoreOptions { /* private fields */ }

Defines how to create a Store.

Implementations

impl StoreOptions

pub fn new() -> StoreOptions

Options for a store with no persistence and everything in memory.

pub fn storage<N>(self, namespace: N) -> StoreOptions

where N: Into<Namespace>,

Persist entries under namespace in the active environment.

pub fn storage_with<N>( self, storage: Box<dyn Storage>, namespace: N, ) -> StoreOptions

where N: Into<Namespace>,

Persist entries to an explicit storage addressing namespace, bypassing the active environment. Mostly for tests and benches.

pub fn cache(self, cache: CacheOption) -> StoreOptions

How the in-memory map is populated from the storage. Meaningless without one: an in-memory store keeps everything regardless.

Trait Implementations

impl Debug for StoreOptions

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

Formats the value using the given formatter.

impl Default for StoreOptions

fn default() -> StoreOptions

Returns the “default value” for a type.