Enum CacheStoragePhase 

pub enum CacheStoragePhase {
    Device,
    DemotingToHost,
    HostUnbacked,
    HostWriting,
    HostBacked,
    DiskReady,
    DiskReading,
}

Stable phase of one cache block’s physical resources.

Variants

Device

The execution backend owns device resources.

DemotingToHost

Device resources are retained while a host copy is produced.

HostUnbacked

Host resources exist without a durable backing.

HostWriting

Host resources are retained by an exact disk-write operation.

HostBacked

Host resources have a durable backing.

DiskReady

Only the durable backing is resident.

DiskReading

A disk-read operation owns the backing and an admitted host allocation.

Implementations

impl CacheStoragePhase

pub const fn tier(self) -> CacheTier

Logical accounting tier for the phase.

Trait Implementations

impl Clone for CacheStoragePhase

fn clone(&self) -> CacheStoragePhase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CacheStoragePhase

impl Debug for CacheStoragePhase

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CacheStoragePhase

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CacheStoragePhase

impl PartialEq for CacheStoragePhase

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CacheStoragePhase

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CacheStoragePhase