Struct EvictionPlan 

pub struct EvictionPlan {
    pub ops: Vec<EvictionOp>,
}

An ordered set of eviction actions returned by the planner. Empty = no compression needed (“能不压就不压”). The order is the execution order.

Fields

ops: Vec<EvictionOp>

Implementations

impl EvictionPlan

pub fn empty() -> Self

pub fn is_empty(&self) -> bool

pub fn has_time_decay(&self) -> bool

Whether the plan includes the Layer-3 idle/time-decay micro op.

pub fn from_legacy_action( action: PressureAction, target_tokens: u32, preserve_turns: usize, ) -> Self

Map legacy PressureAction → the new specific op (for behavior-preserving migration). The old recommend() returns one of 5 actions; we map them 1:1 onto the new ops.

Trait Implementations

impl Clone for EvictionPlan

fn clone(&self) -> EvictionPlan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EvictionPlan

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

Formats the value using the given formatter.

impl Default for EvictionPlan

fn default() -> EvictionPlan

Returns the “default value” for a type.