Struct ExemplarRelation 

pub struct ExemplarRelation {
    pub target: Option<String>,
    pub rel_type: Option<String>,
    pub legacy_to: Option<String>,
    pub legacy_type: Option<String>,
    pub description: Option<String>,
}

One relationship entry on an Exemplar.

Authored in the mutation vocabulary (target: / rel_type:) so the exemplar an agent reads is byte-for-byte the shape memstead_create accepts. The retired authoring spelling (to: / type:) is captured into the legacy_* sentinels for the loader’s legality gate: authoring contexts refuse it with a rename pointer, sealed content (built-ins, installed refs) is translated so shipped versions keep loading — install-time strict, sealed-tolerant.

Fields

target: Option<String>

Placeholder target: a bare slug, scoped to the exemplar’s own (virtual) mem at validation time. Option only for the sealed translate path — the loader guarantees Some on every loaded schema.

rel_type: Option<String>

Relationship type (UPPER_SNAKE_CASE; validated against the schema’s declared vocabulary). Option only for the sealed translate path — the loader guarantees Some on every loaded schema.

legacy_to: Option<String>

Retired spelling of target: — loader-gate sentinel, never populated on a loaded schema.

legacy_type: Option<String>

Retired spelling of rel_type: — loader-gate sentinel, never populated on a loaded schema.

description: Option<String>

Optional per-edge description — validated against the rel-type’s per_edge_description posture.

Implementations

impl ExemplarRelation

pub fn target_slug(&self) -> &str

The resolved placeholder target. Loader-guaranteed present on any loaded schema; empty string only on a hand-built value that bypassed the loader.

pub fn rel_type_name(&self) -> &str

The resolved rel-type name. Loader-guaranteed present on any loaded schema.

Trait Implementations

impl Clone for ExemplarRelation

fn clone(&self) -> ExemplarRelation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExemplarRelation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExemplarRelation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for ExemplarRelation

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for ExemplarRelation

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

where __S: Serializer,

Serialize this value into the given Serde serializer.