Enum ark_api::storage::StoreRealm

pub enum StoreRealm {
    ModuleInstance,
    Device,
    DeviceUser(UserId),
    Global,
    GlobalUser(UserId),
}

Storage realm, where a store exists.

Variants

ModuleInstance

Store is not persisted and only available while open in the current module instance.

This is mostly useful for testing purposes, or possibly to be able to “swap” out and use more than 2 GB of memory in a Wasm module.

Device

Store is specific to a single user, is persisted only on the local.

This means that each user will get their own version of a store with the same name

DeviceUser(UserId)

Store is persisted only on the local device, store names are device-wide for any module to access.

This is useful, for instance, for testing purposes before creating a global cache, as well as for keeping some local caches in modules.

Global

Store is persisted on the local device as well as asynchronously automatically synchronized globally.

GlobalUser(UserId)

Store is specific to a single user, is persisted on the local device as well as asynchronously automatically synchronized globally.

This means that each user will get their own version of a store with the same name

Trait Implementations

impl Clone for StoreRealm

fn clone(&self) -> StoreRealm

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StoreRealm

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

Formats the value using the given formatter.

impl Hash for StoreRealm

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<StoreRealm> for StoreRealm

fn eq(&self, other: &StoreRealm) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for StoreRealm

impl StructuralEq for StoreRealm

impl StructuralPartialEq for StoreRealm