Struct Exemplar 

pub struct Exemplar {
    pub title: String,
    pub metadata: IndexMap<String, String>,
    pub sections: IndexMap<String, String>,
    pub relations: Vec<ExemplarRelation>,
}

One canonical exemplar entity for a type — a complete entity in the mem markdown shape: title, metadata overrides, section bodies, and relationship entries with placeholder targets. Engine-validated at schema install/seal through the real create path, so it can never teach a shape the validator would refuse.

Fields

title: String

The exemplar entity’s title (drives the id slug exactly as a real create would).

metadata: IndexMap<String, String>

Metadata overrides, keyed by declared field key — validated like a real create’s metadata (enums included). Engine-stamped fields (created_date, …) are omitted; the engine fills them.

sections: IndexMap<String, String>

Section bodies keyed by section key. Required sections must all be present — the validator enforces it like any create.

relations: Vec<ExemplarRelation>

Relationship entries with PLACEHOLDER targets: each to is a bare slug (no mem-- prefix — an exemplar lives outside any mem); validation checks rel-type legality and shape, never target existence.

Trait Implementations

impl Clone for Exemplar

fn clone(&self) -> Exemplar

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Exemplar

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Exemplar

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Exemplar

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 Exemplar

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

where __S: Serializer,

Serialize this value into the given Serde serializer.