Enum ModelError 

pub enum ModelError {
    MessageMapping(String),
    ResponseParsing(String),
    Transport(String),
    RealModelRequestBlocked {
        url: String,
    },
    ProviderStatus {
        status: u16,
        body: Value,
        retryable: bool,
    },
    RetryExhausted {
        attempts: u32,
        source: Box<Self>,
    },
    Cancelled {
        reason: String,
    },
    UnsupportedResponse(String),
}

Model adapter error.

Variants

MessageMapping(String)

Canonical history cannot be mapped into a provider request.

ResponseParsing(String)

Provider response cannot be parsed into canonical response.

Transport(String)

Transport failed.

RealModelRequestBlocked

A real HTTP model request was blocked by the global test guard.

Fields

url: String

Target request URL.

ProviderStatus

Provider returned a non-success status.

Fields

status: u16

HTTP status code.

body: Value

Provider response body.

retryable: bool

Whether retry policy may retry this status.

RetryExhausted

Retry attempts were exhausted.

Fields

attempts: u32

Attempt count.

source: Box<Self>

Last error.

Cancelled

Request or stream was cancelled by the runtime.

Fields

reason: String

Cancellation reason.

UnsupportedResponse(String)

Provider returned an unsupported response shape.

Trait Implementations

impl Debug for ModelError

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

Formats the value using the given formatter.

impl Display for ModelError

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

Formats the value using the given formatter.

impl Error for ModelError

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.