Struct holochain_cas_implementations::cas::memory::MemoryStorage

pub struct MemoryStorage { /* fields omitted */ }

Methods

impl MemoryStorage

pub fn new() -> Result<MemoryStorage, HolochainError>

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 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 ==.

fn ne(&self, other: &MemoryStorage) -> 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: &AddressableContent) -> Result<(), HolochainError>

adds AddressableContent to the ContentAddressableStorage by its Address as Content

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

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

fn fetch<AC: AddressableContent>(     &self,     address: &Address ) -> Result<Option<AC>, HolochainError>

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