Enum EndpointKind 

pub enum EndpointKind {
    NoteOfKind(&'static str),
    EntityOfKind(&'static str),
    EntityOfType {
        kind: &'static str,
        entity_type: &'static str,
    },
}

Match spec for one end of an EdgeEndpointRule.

Identifies a substrate + kind pair that the rule applies to. Note that kind strings refer to the pack-declared note kinds / entity kinds — not the closed EdgeRelation set, which is universal.

Variants

NoteOfKind(&'static str)

A note whose kind field equals the given string (e.g. "task").

EntityOfKind(&'static str)

An entity whose kind field equals the given string (e.g. "concept").

EntityOfType

An entity whose base kind AND entity_type subtype both match the given strings (e.g. kind: "concept", entity_type: "theorem"). Both fields must match — enforcing the (EntityKind, entity_type) registry invariant required by ADR-001:102. Required for granular entity subtypes (formal-math theorem/definition, AMR gene/drug/pathogen): EntityOfKind only sees the base kind ("concept"), so an EntityOfKind("theorem") rule is silently inert. Additive — tightens nothing in the closed relation set.

Fields

kind: &'static str

Base entity kind that must match (e.g. "concept").

entity_type: &'static str

Canonical entity_type subtype that must match (e.g. "theorem").

Trait Implementations

impl Clone for EndpointKind

fn clone(&self) -> EndpointKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EndpointKind

impl Debug for EndpointKind

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

Formats the value using the given formatter.

impl Eq for EndpointKind

impl PartialEq for EndpointKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EndpointKind