Struct MemoryBlockStorage 

pub struct MemoryBlockStorage { /* private fields */ }

Implementations

impl MemoryBlockStorage

pub fn new() -> Self

pub fn with_max_block_size(self, max_block_size: usize) -> Self

pub async fn is_empty(&self) -> bool

pub async fn entries(&self) -> impl Iterator<Item = Block>

Trait Implementations

impl BlockStorage for MemoryBlockStorage

fn get<'life0, 'life1, 'async_trait>( &'life0 self, cid: &'life1 Cid, ) -> Pin<Box<dyn Future<Output = Result<Block, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns a block from storage.

fn set<'life0, 'async_trait>( &'life0 self, block: Block, ) -> Pin<Box<dyn Future<Output = Result<Cid, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Inserts a block into storage.

fn remove<'life0, 'life1, 'async_trait>( &'life0 self, cid: &'life1 Cid, ) -> Pin<Box<dyn Future<Output = Result<(), StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Remove a block.

fn stat<'life0, 'life1, 'async_trait>( &'life0 self, cid: &'life1 Cid, ) -> Pin<Box<dyn Future<Output = Result<BlockStat, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Stat a block.

fn max_block_size(&self) -> usize

Maximum accepted block size.

impl BlockStorageContentMapping for MemoryBlockStorage

fn is_content_mapped<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Whether the mapping is active.

fn to_plain<'life0, 'life1, 'async_trait>( &'life0 self, mapped: &'life1 Cid, ) -> Pin<Box<dyn Future<Output = Option<Cid>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Convert the mapped Cid to an plain storage Cid.

fn to_mapped<'life0, 'life1, 'async_trait>( &'life0 self, plain: &'life1 Cid, ) -> Pin<Box<dyn Future<Output = Option<Cid>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Convert the plain storage Cid to a mapped Cid.

fn insert_mappings<'life0, 'async_trait>( &'life0 self, mappings: BTreeSet<MappedCid>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Insert mappings explicitly into storage.

impl Clone for MemoryBlockStorage

fn clone(&self) -> MemoryBlockStorage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CloneWithBlockStorageSettings for MemoryBlockStorage

fn clone_with_settings(&self, _settings: BlockStorageCloneSettings) -> Self

fn without_networking(&self) -> Self

impl Debug for MemoryBlockStorage

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

Formats the value using the given formatter.

impl Default for MemoryBlockStorage

fn default() -> Self

Returns the “default value” for a type.

impl ExtendedBlockStorage for MemoryBlockStorage

fn set_extended<'life0, 'async_trait>( &'life0 self, block: ExtendedBlock, ) -> Pin<Box<dyn Future<Output = Result<Cid, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Inserts a block into storage.

fn exists<'life0, 'life1, 'async_trait>( &'life0 self, cid: &'life1 Cid, ) -> Pin<Box<dyn Future<Output = Result<bool, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Test if a Cid exists.

fn clear<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Clear the storage by removing all entries.