Enum Error 

pub enum Error {
    ModelNotAvailable,
    GenerationError(String),
    InvalidInput(String),
    InternalError(String),
    PoisonError,
}

Errors that can occur when using Foundation Models

Variants

ModelNotAvailable

The Foundation Model is not available on this system This typically means Apple Intelligence is not enabled

GenerationError(String)

The system returned an error during generation

InvalidInput(String)

Invalid input was provided (e.g., empty prompt, null bytes)

InternalError(String)

An internal FFI error occurred

PoisonError

A mutex or synchronization primitive was poisoned This indicates a panic occurred while holding a lock

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

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, f: &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.