Enum ProviderError 

pub enum ProviderError {
    Authentication {
        message: String,
    },
    Transport {
        message: String,
    },
    RateLimit {
        message: String,
        retry_after: Option<u64>,
    },
    MalformedResponse {
        message: String,
    },
    InvalidRequest {
        message: String,
    },
    Model {
        message: String,
    },
    General {
        message: String,
    },
}

Structured provider errors

Variants

Authentication

Authentication failure (invalid or missing API key)

Fields

message: String

Transport

Transport/connection failure

Fields

message: String

RateLimit

Rate limit exceeded

Fields

message: String

retry_after: Option<u64>

MalformedResponse

Malformed response from provider

Fields

message: String

InvalidRequest

Invalid request parameters

Fields

message: String

Model

Model not found or unsupported

Fields

message: String

General

General provider error (catch-all)

Fields

message: String

Implementations

impl ProviderError

pub fn auth<S: Into<String>>(message: S) -> Self

Create an authentication error

pub fn transport<S: Into<String>>(message: S) -> Self

Create a transport error

pub fn rate_limit<S: Into<String>>(message: S, retry_after: Option<u64>) -> Self

Create a rate limit error

pub fn malformed<S: Into<String>>(message: S) -> Self

Create a malformed response error

pub fn invalid_request<S: Into<String>>(message: S) -> Self

Create an invalid request error

pub fn model<S: Into<String>>(message: S) -> Self

Create a model error

pub fn general<S: Into<String>>(message: S) -> Self

Create a general error

pub fn is_authentication(&self) -> bool

Check if this is an authentication error

pub fn is_rate_limit(&self) -> bool

Check if this is a rate limit error

pub fn is_transport(&self) -> bool

Check if this is a transport error

pub fn retry_after(&self) -> Option<u64>

Get retry-after duration if available

Trait Implementations

impl Clone for ProviderError

fn clone(&self) -> ProviderError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProviderError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProviderError

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ProviderError

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

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.

impl PartialEq for ProviderError

fn eq(&self, other: &ProviderError) -> 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 ProviderError

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 ProviderError