Enum LLMError 

pub enum LLMError {
    Configuration {
        message: String,
    },
    Authentication {
        details: String,
    },
    Network {
        message: String,
    },
    RateLimit {
        retry_after_seconds: u64,
    },
    InvalidParameters {
        details: String,
    },
    ProviderError {
        code: i32,
        message: String,
    },
    Timeout {
        seconds: u64,
    },
    ContentProcessing {
        details: String,
    },
    TokenLimitExceeded {
        used: usize,
        limit: usize,
    },
    ModelNotAvailable {
        model: String,
    },
    ProviderNotFound {
        provider: String,
    },
    Session {
        message: String,
    },
    Generic {
        message: String,
    },
}

Errors that can occur during LLM operations

Variants

Configuration

Configuration errors

Fields

message: String

Authentication

Authentication failures

Fields

details: String

Network

Network and connectivity issues

Fields

message: String

RateLimit

API rate limiting

Fields

retry_after_seconds: u64

InvalidParameters

Model or parameter validation errors

Fields

details: String

ProviderError

Provider-specific errors

Fields

code: i32

message: String

Timeout

Request timeout

Fields

seconds: u64

ContentProcessing

Content processing errors

Fields

details: String

TokenLimitExceeded

Token limit exceeded

Fields

used: usize

limit: usize

ModelNotAvailable

Model not available

Fields

model: String

ProviderNotFound

Provider not found

Fields

provider: String

Session

Session management errors

Fields

message: String

Generic

Generic errors

Fields

message: String

Implementations

impl LLMError

pub fn configuration(message: impl Into<String>) -> Self

Create a configuration error

pub fn authentication(details: impl Into<String>) -> Self

Create an authentication error

pub fn network(message: impl Into<String>) -> Self

Create a network error

pub fn invalid_parameters(details: impl Into<String>) -> Self

Create an invalid parameters error

pub fn provider_error(code: i32, message: impl Into<String>) -> Self

Create a provider error

pub fn timeout(seconds: u64) -> Self

Create a timeout error

pub fn content_processing(details: impl Into<String>) -> Self

Create a content processing error

pub fn token_limit_exceeded(used: usize, limit: usize) -> Self

Create a token limit error

pub fn model_not_available(model: impl Into<String>) -> Self

Create a model not available error

pub fn provider_not_found(provider: impl Into<String>) -> Self

Create a provider not found error

pub fn session(message: impl Into<String>) -> Self

Create a session error

pub fn generic(message: impl Into<String>) -> Self

Create a generic error

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.