Struct Playbook 

pub struct Playbook {
    pub entries: Vec<PlaybookEntry>,
    pub next_id: u32,
}

Fields

entries: Vec<PlaybookEntry>

next_id: u32

Implementations

impl Playbook

pub fn add_delta( &mut self, kind: EntryKind, content: &str, turn: u32, ) -> DeltaOutcome

Grow-and-refine insert: near-duplicates confirm the existing entry (bump + helpful vote) instead of creating drift. Existing entries are NEVER rewritten — that is the ACE anti-collapse invariant.

pub fn vote(&mut self, id: u32, helpful: bool) -> bool

Vote on an entry by stable ID (agent feedback via ctx_session).

pub fn evict(&mut self, current_turn: u32) -> usize

Local eviction only: net-harmful entries and entries unconfirmed for STALE_TURNS die. No global re-summarization ever happens.

pub fn render(&self, top_k: usize) -> String

Render ordered by stable ID (prefix-cache friendly: old entries keep their byte positions). When top_k is exceeded, the lowest-salience entries are elided — never rewritten.

pub fn information_volume(&self) -> usize

Total content volume (entries × chars) — used by the brevity-bias regression test: repeated checkpoints must never shrink this.

Trait Implementations

impl Clone for Playbook

fn clone(&self) -> Playbook

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Playbook

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

Formats the value using the given formatter.

impl Default for Playbook

fn default() -> Playbook

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Playbook

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Playbook

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

where __S: Serializer,

Serialize this value into the given Serde serializer.