Enum RouterError 

pub enum RouterError {
    Empty,
    AllFailed {
        tried: usize,
        last: Box<dyn Error + Send + Sync>,
    },
    Model {
        model: String,
        source: Box<dyn Error + Send + Sync>,
    },
}

Unified error for RouterLLM.

Aggregates heterogeneous provider errors behind Box<dyn Error> so a single router can mix providers whose native error types differ.

Variants

Empty

No models were configured on the router.

AllFailed

Every candidate model was tried and all failed. tried is the number of models attempted; last is the final error.

Fields

tried: usize

last: Box<dyn Error + Send + Sync>

Model

A single model failed (wrapped when propagating from an adapter).

Fields

model: String

source: Box<dyn Error + Send + Sync>

Trait Implementations

impl Debug for RouterError

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

Formats the value using the given formatter.

impl Display for RouterError

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

Formats the value using the given formatter.

impl Error for RouterError

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<RouterError> for CoreError

fn from(source: RouterError) -> Self

Converts to this type from the input type.