Enum IntentClass 

#[non_exhaustive]
pub enum IntentClass {
    ProfileLookup,
    TargetedRetrieval,
    DeepReasoning,
}

Query intent tier for MemFlow tiered retrieval.

Maps to increasing levels of retrieval cost and depth.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ProfileLookup

Fast profile/attribute lookup — keyword search, top-k = 3.

TargetedRetrieval

Standard semantic retrieval — hybrid search with MMR, top-k = 10.

DeepReasoning

Multi-hop reasoning — hybrid + graph traversal, top-k = 20.

Implementations

impl IntentClass

pub fn from_route(route: MemoryRoute) -> Self

Classify a routing decision into an intent tier.

Pure function, no I/O — reused by zeph-agent-context’s type-aware retrieval composition (spec 004-16, #6086) to widen the active FunctionalType set per classified intent without adding a new LLM call: pass the result of HeuristicRouter::route.

Examples

use zeph_common::memory::MemoryRoute;
use zeph_memory::IntentClass;

assert_eq!(
    IntentClass::from_route(MemoryRoute::Graph),
    IntentClass::DeepReasoning
);

Trait Implementations

impl Clone for IntentClass

fn clone(&self) -> IntentClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for IntentClass

impl Debug for IntentClass

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

Formats the value using the given formatter.

impl Display for IntentClass

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

Formats the value using the given formatter.

impl Eq for IntentClass

impl Hash for IntentClass

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 IntentClass

fn eq(&self, other: &IntentClass) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for IntentClass