Struct PromotionCandidate 

pub struct PromotionCandidate {
    pub operation_id: OperationId,
    pub volume_id: VolumeId,
    pub generation_id: GenerationId,
    pub request: ObjectReadRequest,
    pub accepted_tiers: Vec<StorageTier>,
    pub reason: ResidencyReason,
}

Generation-bound request produced from a residency prediction.

Fields

operation_id: OperationId

Stable idempotency identity retained through execution and retry.

volume_id: VolumeId

Independently configured volume.

generation_id: GenerationId

Immutable generation that motivated movement.

request: ObjectReadRequest

Exact authenticated object and complete-byte bound.

accepted_tiers: Vec<StorageTier>

Ordered destination tiers, most preferred first.

reason: ResidencyReason

Original prediction source retained for policy and diagnostics.

Implementations

impl PromotionCandidate

pub fn from_residency( permit: ResidencyPermit, accepted_tiers: Vec<StorageTier>, ) -> Self

Converts an admitted residency prediction into a promotion request.

Trait Implementations

impl Clone for PromotionCandidate

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PromotionCandidate

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

Formats the value using the given formatter.

impl Eq for PromotionCandidate

impl PartialEq for PromotionCandidate

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PromotionCandidate