Enum LlmError 

pub enum LlmError {
    AuthError(String),
    RateLimited {
        retry_after: Option<Duration>,
    },
    ContextLengthExceeded {
        used: u64,
        limit: u64,
    },
    NetworkError(String),
    InvalidResponse(String),
    ModelNotFound(String),
    ContentFiltered,
    Timeout(Duration),
    Other(Box<dyn Error + Send + Sync>),
}

LLM invocation error types

Variants

AuthError(String)

Authentication failed

RateLimited

Rate limited with optional retry-after duration

Fields

retry_after: Option<Duration>

Optional duration to wait before retrying

ContextLengthExceeded

Context length exceeded

Fields

used: u64

Tokens used in request

limit: u64

Model’s context window limit

NetworkError(String)

Network error during HTTP request

InvalidResponse(String)

Invalid response from LLM provider

ModelNotFound(String)

Requested model not found

ContentFiltered

Content was filtered by provider

Timeout(Duration)

Request timeout

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

Other errors

Trait Implementations

impl Debug for LlmError

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

Formats the value using the given formatter.

impl Display for LlmError

fn fmt(&self, __formatter: &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.