Struct MemoryStorage 

pub struct MemoryStorage { /* private fields */ }

Implementations

impl MemoryStorage

pub fn new() -> Self

pub fn pin(&mut self, cid: &Cid) -> bool

pub fn unpin(&mut self, cid: &Cid) -> bool

pub fn iter(&self) -> impl Iterator<Item = &Cid>

Iterator over all stored CIDs.

Trait Implementations

impl Debug for MemoryStorage

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

Formats the value using the given formatter.

impl Default for MemoryStorage

fn default() -> Self

Returns the “default value” for a type.

impl Storage for MemoryStorage

type StoreParams = DefaultParams

fn set(&mut self, block: Block) -> Result<Cid, StorageError>

Inserts a block into storage.

fn get(&self, cid: &Cid) -> Result<Block, StorageError>

Returns a block from storage.

fn remove(&mut self, cid: &Cid) -> Result<(), StorageError>

Remove a block from storage.