Enum GenerateError 

pub enum GenerateError {
    NotReady,
    InvalidRequest(String),
    Unavailable(String),
    Internal(String),
}

Errors returned by Backend::generate() before any tokens have streamed.

Mid-stream failures terminate the stream silently (no Done event); the caller observes the absence of a terminal event and translates that to Response::Error with code: backend_unavailable per docs/protocol-v1.md.

Variants

NotReady

Backend was not ready when generate() was called.

InvalidRequest(String)

Backend rejected the request as malformed (sampling out of range, etc.).

Unavailable(String)

Backend tried to start generation and failed (model not loaded, remote API errored, etc.).

Internal(String)

Anything else.

Trait Implementations

impl Debug for GenerateError

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

Formats the value using the given formatter.

impl Display for GenerateError

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

Formats the value using the given formatter.

impl Error for GenerateError

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<MockError> for GenerateError

fn from(e: MockError) -> Self

Converts to this type from the input type.