Enum WorkerModels 

pub enum WorkerModels {
    Wildcard,
    Single(Box<ModelCard>),
    Multi(Vec<ModelCard>),
}

Models configuration for a worker.

Encodes the three real cases instead of relying on Vec semantics:

• Wildcard — accepts any model (empty models list on the wire)
• Single — serves exactly one model
• Multi — serves multiple distinct models (len >= 2)

Variants

Wildcard

Worker accepts any model (e.g., external API without discovery).

Single(Box<ModelCard>)

Worker serves exactly one model (most common for local inference).

Multi(Vec<ModelCard>)

Worker serves multiple distinct models (len >= 2).

Implementations

impl WorkerModels

pub fn is_wildcard(&self) -> bool

Returns true if this is a wildcard (accepts any model).

pub fn primary(&self) -> Option<&ModelCard>

Returns the primary model: Single → Some, Multi → first, Wildcard → None.

pub fn all(&self) -> &[ModelCard]

Returns all models as a slice (empty for Wildcard).

pub fn find(&self, id: &str) -> Option<&ModelCard>

Find a model by ID (checks aliases via ModelCard::matches).

pub fn supports(&self, id: &str) -> bool

Returns true if the worker supports the given model ID. Wildcard workers always return true.

pub fn iter(&self) -> impl Iterator<Item = &ModelCard>

Iterate over all models. Empty iterator for Wildcard.

Trait Implementations

impl Clone for WorkerModels

fn clone(&self) -> WorkerModels

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkerModels

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

Formats the value using the given formatter.

impl Default for WorkerModels

fn default() -> WorkerModels

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for WorkerModels

Deserialize from Vec<ModelCard> for wire compatibility.

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl From<Vec<ModelCard>> for WorkerModels

fn from(models: Vec<ModelCard>) -> Self

Converts to this type from the input type.

impl JsonSchema for WorkerModels

JsonSchema: wire format is Vec<ModelCard>.

fn schema_name() -> String

The name of the generated JSON Schema.

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

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

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

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

impl Serialize for WorkerModels

Serialize as Vec<ModelCard> for wire compatibility.

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.