Enum OpenError 

pub enum OpenError {
    MissingToken(String),
    Download(DownloadError),
    Engine(EngineError),
}

Error returned by Engine::open_model.

Variants

MissingToken(String)

Download(DownloadError)

Engine(EngineError)

Trait Implementations

impl Debug for OpenError

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

Formats the value using the given formatter.

impl Display for OpenError

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

Formats the value using the given formatter.

impl Error for OpenError

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<DownloadError> for OpenError

fn from(source: DownloadError) -> Self

Converts to this type from the input type.

impl From<EngineError> for OpenError

fn from(source: EngineError) -> Self

Converts to this type from the input type.