Struct StoreAllocationIdentities 

pub struct StoreAllocationIdentities { /* private fields */ }

StoreAllocationIdentities

Durable allocation identities for one logical store’s data, index, and schema memories.

Implementations

impl StoreAllocationIdentities

pub const fn absent() -> Self

Build an absent allocation identity bundle.

pub const fn new( data: StoreAllocationIdentity, index: StoreAllocationIdentity, schema: StoreAllocationIdentity, ) -> Self

Build one allocation identity bundle.

pub const fn new_journaled( data: StoreAllocationIdentity, index: StoreAllocationIdentity, schema: StoreAllocationIdentity, journal: StoreAllocationIdentity, ) -> Self

Build one journaled cached-stable allocation identity bundle.

pub const fn data(self) -> Option<StoreAllocationIdentity>

Return data-memory allocation identity.

pub const fn index(self) -> Option<StoreAllocationIdentity>

Return index-memory allocation identity.

pub const fn schema(self) -> Option<StoreAllocationIdentity>

Return schema-memory allocation identity.

pub const fn journal(self) -> Option<StoreAllocationIdentity>

Return journal-tail allocation identity.

pub const fn allocation_identity_capability( self, ) -> Option<StoreAllocationIdentityCapability>

Return the allocation capability represented by this triplet, or None if the triplet is partially populated and therefore invalid.

pub const fn matches_storage_capabilities( self, capabilities: StoreRuntimeStorageCapabilities, ) -> bool

Return whether this allocation shape matches the concrete storage capability descriptor.

Trait Implementations

impl Clone for StoreAllocationIdentities

fn clone(&self) -> StoreAllocationIdentities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StoreAllocationIdentities

impl Debug for StoreAllocationIdentities

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

Formats the value using the given formatter.

impl Default for StoreAllocationIdentities

fn default() -> StoreAllocationIdentities

Returns the “default value” for a type.

impl Eq for StoreAllocationIdentities

impl PartialEq for StoreAllocationIdentities

fn eq(&self, other: &StoreAllocationIdentities) -> 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 StructuralPartialEq for StoreAllocationIdentities