Enum ProviderError 

pub enum ProviderError {
    Network(Box<dyn Error + Sync + Send>),
    RateLimit {
        retry_after: Option<Duration>,
    },
    ModelLoading(String),
    Timeout(Duration),
    ServiceUnavailable(String),
    Authentication(String),
    InvalidRequest(String),
    ModelNotFound(String),
    InsufficientResources(String),
    StreamError(String),
    Other(Box<dyn Error + Sync + Send>),
}

Errors from LLM provider operations.

Variants

Network(Box<dyn Error + Sync + Send>)

Network-level error (connection reset, DNS failure, etc.).

RateLimit

Rate limited by the provider.

Fields

retry_after: Option<Duration>

Suggested retry delay, if provided by the API.

ModelLoading(String)

Model is still loading (cold start).

Timeout(Duration)

Request timed out.

ServiceUnavailable(String)

Provider service is temporarily unavailable.

Authentication(String)

Authentication/authorization failure.

InvalidRequest(String)

Malformed or invalid request.

ModelNotFound(String)

Requested model does not exist.

InsufficientResources(String)

Quota or resource limit exceeded.

StreamError(String)

Error during streaming.

Other(Box<dyn Error + Sync + Send>)

Any other provider error.

Implementations

impl ProviderError

pub fn is_retryable(&self) -> bool

Whether this error is likely transient and the request can be retried.

Trait Implementations

impl Debug for ProviderError

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

Formats the value using the given formatter.

impl Display for ProviderError

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

Formats the value using the given formatter.

impl Error for ProviderError

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.