Struct Storage 

pub struct Storage {
    pub pins: CoMap<String, Pin>,
    pub blocks: CoMap<WeakCid, BlockMetadata>,
    pub blocks_index_unreferenced: CoMap<WeakCid, BlockInfo>,
    pub block_structure_pending: CoMap<WeakCid, BlockStructurePending>,
}

Fields

pins: CoMap<String, Pin>

Named pins.

blocks: CoMap<WeakCid, BlockMetadata>

Block metadata.

blocks_index_unreferenced: CoMap<WeakCid, BlockInfo>

Block metadata index to unreferenced (reference count of zero and children resolved) entries. See: BlockMetadata::is_removable

block_structure_pending: CoMap<WeakCid, BlockStructurePending>

Blocks that are recursively added but children are pending. Blocks that are recursively deleted but children has not yet unreferenced.

Implementations

impl Storage

pub async fn initial_state<S: BlockStorage + Clone + 'static>( storage: &S, actions: Vec<StorageAction>, ) -> Result<OptionLink<Self>, Error>

Create inital state.

Trait Implementations

impl Clone for Storage

fn clone(&self) -> Storage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Storage

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

Formats the value using the given formatter.

impl Default for Storage

fn default() -> Storage

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Storage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for Storage

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Storage

fn cmp(&self, other: &Storage) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Storage

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for Storage

fn partial_cmp(&self, other: &Storage) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Reducer<StorageAction> for Storage

async fn reduce( state: OptionLink<Self>, event: Link<ReducerAction<StorageAction>>, storage: &CoreBlockStorage, ) -> Result<Link<Self>, Error>

impl Serialize for Storage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Storage

impl StructuralPartialEq for Storage