Enum LlmError 

pub enum LlmError {
    ProviderUnavailable {
        provider: String,
        reason: String,
    },
    TemplateMissing {
        variable: String,
    },
    RequestFailed {
        provider: String,
        attempts: u32,
        last_error: String,
    },
    SchemaValidation {
        expected_schema: Value,
        raw_response: String,
        reason: String,
    },
    ResponseParse {
        raw_response: String,
        reason: String,
    },
}

Errors produced by an LLM transition.

Variants

ProviderUnavailable

The selected provider is not available (feature not enabled or unsupported LlmProvider::Custom variant).

Fields

provider: String

reason: String

TemplateMissing

The prompt template references a variable that was not found on the Bus.

Fields

variable: String

RequestFailed

The LLM call failed after exhausting all retries.

Fields

provider: String

attempts: u32

last_error: String

SchemaValidation

The LLM returned a response that does not match the expected output schema.

Fields

expected_schema: Value

raw_response: String

reason: String

ResponseParse

The response could not be parsed as JSON.

Fields

raw_response: String

reason: String

Trait Implementations

impl Clone for LlmError

fn clone(&self) -> LlmError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LlmError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LlmError

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for LlmError

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

Formats the value using the given formatter.

impl Error for LlmError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl Serialize for LlmError

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

where __S: Serializer,

Serialize this value into the given Serde serializer.