Struct PaneRetentionDecision 

pub struct PaneRetentionDecision {
    pub strategy: PaneMemoryStrategy,
    pub budget: PaneRetentionBudget,
    pub conservative_debug: bool,
    pub units_before: usize,
    pub units_after: usize,
    pub units_pruned: usize,
    pub bytes_before: usize,
    pub bytes_after: usize,
    pub current_state_hash: u64,
    pub outcome: PaneRetentionOutcome,
    pub log: String,
}

Serializable record of one PaneRetentionPolicy application.

Fields

strategy: PaneMemoryStrategy

Which retained-state substrate the policy was applied to.

budget: PaneRetentionBudget

The budget that was enforced.

conservative_debug: bool

Whether conservative-debug mode was in effect.

units_before: usize

Retained units before the decision.

units_after: usize

Retained units after the decision.

units_pruned: usize

Units pruned (units_before - units_after).

bytes_before: usize

Modeled retained bytes before the decision.

bytes_after: usize

Modeled retained bytes after the decision.

current_state_hash: u64

The current-state hash, preserved across the decision (proof that pruning discarded only history, never the live state).

outcome: PaneRetentionOutcome

The classified outcome.

log: String

Human-readable one-line log.

Trait Implementations

impl Clone for PaneRetentionDecision

fn clone(&self) -> PaneRetentionDecision

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PaneRetentionDecision

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

Formats the value using the given formatter.

impl PartialEq for PaneRetentionDecision

fn eq(&self, other: &PaneRetentionDecision) -> 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 Serialize for PaneRetentionDecision

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 PaneRetentionDecision