TierTransitionReason

oxirs_vec::tiering::policies

Enum TierTransitionReason 

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pub enum TierTransitionReason {
    HighAccessFrequency,
    LowAccessFrequency,
    CapacityExceeded,
    CostOptimization,
    LatencyOptimization,
    Manual,
    Predictive,
    SlaRequirement,
    Emergency,
}
Expand description

Reason for tier transition

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HighAccessFrequency

High access frequency (promotion)

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LowAccessFrequency

Low access frequency (demotion)

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CapacityExceeded

Tier capacity exceeded

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CostOptimization

Cost optimization

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LatencyOptimization

Latency optimization

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Manual

Manual intervention

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Predictive

Predictive (ML-driven)

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SlaRequirement

SLA requirements

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Emergency

Emergency (e.g., out of memory)

Trait Implementations§

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impl Clone for TierTransitionReason

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fn clone(&self) -> TierTransitionReason

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for TierTransitionReason

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for TierTransitionReason

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for TierTransitionReason

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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

Serialize this value into the given Serde serializer. Read more
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impl Eq for TierTransitionReason

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impl StructuralPartialEq for TierTransitionReason

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fn borrow_mut(&mut self) -> &mut T

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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