Enum DummyError 

pub enum DummyError {
    Load(String),
    Embed(String),
    Other(String),
}

Reference implementation: the shape of error a real backend would ship. Concrete backend crates define their own.

Variants

Load(String)

The model could not be loaded (missing/corrupt weights).

Embed(String)

Embedding a batch failed (e.g. tokenisation).

Other(String)

Anything else, escape hatch.

Trait Implementations

impl Debug for DummyError

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

Formats the value using the given formatter.

impl Display for DummyError

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

Formats the value using the given formatter.

impl Error for DummyError

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.