Struct ModelDescriptor 

pub struct ModelDescriptor {
    pub id: String,
    pub provider: String,
    pub model: String,
    pub capabilities: ProviderCapabilities,
    pub context_tokens: u64,
    pub context_source: RoutingContextSource,
    pub pricing: Option<ModelPricing>,
    pub expected_latency_ms: Option<u64>,
}

One content-addressed model description in the local catalog.

Fields

id: String

BLAKE3 identity over every remaining descriptor field.

provider: String

Adapter identifier.

model: String

Exact provider model selector.

capabilities: ProviderCapabilities

Adapter capabilities observed before routing.

context_tokens: u64

Effective context boundary used by the compaction budget.

context_source: RoutingContextSource

Provenance of context_tokens.

pricing: Option<ModelPricing>

Optional pinned pricing. Unknown pricing cannot satisfy a priced budget.

expected_latency_ms: Option<u64>

Optional conservative latency ceiling in milliseconds.

Implementations

impl ModelDescriptor

pub fn new( provider: impl Into<String>, model: impl Into<String>, capabilities: ProviderCapabilities, context_tokens: u64, context_source: RoutingContextSource, pricing: Option<ModelPricing>, expected_latency_ms: Option<u64>, ) -> Result<Self, RoutingError>

Constructs a descriptor, validates material fields, and computes its content-addressed ID.

pub fn material_digest(&self) -> Result<String, RoutingError>

Material-digests the descriptor’s non-ID fields.

pub fn validate(&self) -> Result<(), RoutingError>

Validates material fields and ensures the ID matches the material digest.

Trait Implementations

impl Clone for ModelDescriptor

fn clone(&self) -> ModelDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModelDescriptor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ModelDescriptor

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ModelDescriptor

impl PartialEq for ModelDescriptor

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ModelDescriptor

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ModelDescriptor