Enum EventClass 

pub enum EventClass {
    Write,
    Read,
    Index,
    Transcript,
    HotPath,
}

Coarse classification of a HookEvent for per-class deadline enforcement.

Copy + Hash so it can be a HashMap key in downstream code (today the deadline table is a match, not a map; the derive cost is zero and keeps options open for the doctor).

Variants

Write

State-mutating events: store / delete / promote / link / consolidate / governance / archive.

Read

Query events: recall / search. Hottest path; tightest non-index budget.

Index

HNSW index lifecycle events. Background maintenance loop.

Transcript

Transcript I-track events. Same 5s budget as writes; called out separately because the payload shape and call-site pressure profile differ.

HotPath

G10: synchronous hot-path hooks that fire inside the recall p95 budget (50ms). Today’s only inhabitant is HookEvent::PreRecallExpand; future synchronous hot-path hooks (e.g. a pre_search_expand) would join this class. The 50ms ceiling is below the v0.6.3 recall budget by design — a hook that can’t return a decision in 50ms cannot be wired on the read path without blowing SLO.

Trait Implementations

impl Clone for EventClass

fn clone(&self) -> EventClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EventClass

impl Debug for EventClass

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

Formats the value using the given formatter.

impl Eq for EventClass

impl Hash for EventClass

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for EventClass

fn eq(&self, other: &EventClass) -> 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 StructuralPartialEq for EventClass