Enum ProviderErrorKind 

pub enum ProviderErrorKind {
    Auth,
    RateLimit,
    ModelNotFound,
    Quota,
    Overloaded,
    Timeout,
    Spawn,
    Protocol,
    Other,
}

Structured classification of a provider failure.

This is the machine-readable category SDK/plugin consumers branch on instead of matching substrings in the human message (the reason this type exists: a timeout is ProviderErrorKind::Timeout, not message.contains("timed out")). It is part of the JSON error contract — it serializes as a snake_case string and is re-exported through every SDK’s generated models, so the vocabulary here is the vocabulary consumers see.

The set is closed on purpose so the generated SDK types are exhaustive unions; a failure skilltest cannot map to a specific category (e.g. a provider or oneharness failure label added upstream that this version does not recognize) becomes ProviderErrorKind::Other rather than a new, unhandled string.

Variants

Auth

Authentication/authorization failed (missing or rejected credentials).

RateLimit

The provider rate-limited the call; a backoff-and-retry may succeed.

ModelNotFound

The harness/vendor does not recognize the requested model.

Quota

The account’s quota or billing limit is exhausted.

Overloaded

A transient server-side overload; retried internally where possible.

Timeout

The call exceeded its deadline (harness --timeout, curl --max-time).

Spawn

The provider process could not be started (binary missing, not runnable).

Protocol

The provider ran but produced output that violated the protocol (unparseable envelope, missing results, malformed verdict).

Other

A classified failure that does not map to a more specific category. The human message carries the specifics.

Implementations

impl ProviderErrorKind

pub fn classify(raw: &str) -> Self

Map a raw failure label — an oneharness failure_kind, or a vendor error class skilltest already normalized to one of these snake_case strings — to a category. Unrecognized labels become ProviderErrorKind::Other.

pub fn as_str(self) -> &'static str

The stable snake_case wire string for this kind (matches serde).

Trait Implementations

impl Clone for ProviderErrorKind

fn clone(&self) -> ProviderErrorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ProviderErrorKind

impl Debug for ProviderErrorKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProviderErrorKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ProviderErrorKind

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

Formats the value using the given formatter.

impl Eq for ProviderErrorKind

impl Hash for ProviderErrorKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl JsonSchema for ProviderErrorKind

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 PartialEq for ProviderErrorKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ProviderErrorKind

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 ProviderErrorKind