Enum Error 

pub enum Error {
    Http(Error),
    Json(Error),
    Api {
        status: u16,
        message: String,
    },
    RateLimit {
        retry_after: u64,
    },
    InvalidRequest(String),
    Configuration(String),
    Stream(String),
    Timeout(u64),
    RetryExhausted(u32),
    VectorStore(String),
}

The main error type for all Cognate operations.

Variants

Http(Error)

An HTTP-level transport error from reqwest.

Json(Error)

JSON serialisation or deserialisation failed.

Api

The provider API returned an error status code.

Fields

status: u16

HTTP status code returned by the provider.

message: String

Error message from the provider’s response body.

RateLimit

The provider rate-limited this request.

Fields

retry_after: u64

Number of seconds the caller should wait before retrying.

InvalidRequest(String)

The request was invalid (missing required field, bad parameter, etc.).

Configuration(String)

The provider is not configured correctly (missing API key, bad URL, etc.).

Stream(String)

An error occurred while reading or parsing a streaming response.

Timeout(u64)

The request exceeded the configured timeout.

RetryExhausted(u32)

All automatic retry attempts were exhausted.

VectorStore(String)

A vector store operation failed.

Implementations

impl Error

pub fn is_rate_limit(&self) -> bool

Returns true if this error is a rate-limit error.

pub fn is_retryable(&self) -> bool

Returns true if this error is safe to retry automatically.

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

Return the recommended retry delay in seconds, if known.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.