Enum PaneRetentionOutcome 

pub enum PaneRetentionOutcome {
    WithinBudget,
    PrunedToFit,
    ConservativeHold,
    FloorReached,
}

The outcome of applying a PaneRetentionPolicy.

Variants

WithinBudget

Retained state was already within budget; nothing pruned.

PrunedToFit

Oldest history was pruned to bring retained state within budget.

ConservativeHold

Over budget, but conservative-debug mode held all state (nothing pruned).

FloorReached

Pruned to the minimum single retained unit, yet still over the byte budget — the deterministic floor. The live state is never discarded.

Implementations

impl PaneRetentionOutcome

pub const fn as_str(self) -> &'static str

Stable identifier for logs/artifacts.

Trait Implementations

impl Clone for PaneRetentionOutcome

fn clone(&self) -> PaneRetentionOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PaneRetentionOutcome

impl Debug for PaneRetentionOutcome

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

Formats the value using the given formatter.

impl Eq for PaneRetentionOutcome

impl PartialEq for PaneRetentionOutcome

fn eq(&self, other: &PaneRetentionOutcome) -> 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 PaneRetentionOutcome

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 PaneRetentionOutcome