Struct holochain_persistence_mem::cas::memory::MemoryStorage

pub struct MemoryStorage { /* fields omitted */ }

Methods

impl MemoryStorage

pub fn new() -> MemoryStorage

Trait Implementations

impl Clone for MemoryStorage

fn clone(&self) -> MemoryStorage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for MemoryStorage

fn default() -> MemoryStorage

Returns the "default value" for a type.

impl PartialEq<MemoryStorage> for MemoryStorage

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Debug for MemoryStorage

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

Formats the value using the given formatter.

impl ContentAddressableStorage for MemoryStorage

fn add(&mut self, content: &dyn AddressableContent) -> PersistenceResult<()>

adds AddressableContent to the ContentAddressableStorage by its Address as Content

fn contains(&self, address: &Address) -> PersistenceResult<bool>

true if the Address is in the Store, false otherwise. may be more efficient than retrieve depending on the implementation.

fn fetch(&self, address: &Address) -> PersistenceResult<Option<Content>>

returns Some AddressableContent if it is in the Store, else None AddressableContent::from_content() can be used to allow the compiler to infer the type @see the fetch implementation for ExampleCas in the cas module tests

fn get_id(&self) -> Uuid

impl ReportStorage for MemoryStorage

fn get_storage_report(&self) -> Result<StorageReport, PersistenceError>

Return the number of bytes this storage implementation is using on the host system. The actual implementation is up to the author of the persistence implementation and may be disk usage or memory usage