Enum CaptionError 

pub enum CaptionError {
    ModelLoad(String),
    ImagePreprocess(String),
    Generation(String),
    NotInitialized,
    Io(Error),
}

Error type for vision captioning operations.

Variants

ModelLoad(String)

Model loading failed.

ImagePreprocess(String)

Image preprocessing failed.

Generation(String)

Caption generation failed.

NotInitialized

Model not initialized.

Io(Error)

IO error.

Trait Implementations

impl Debug for CaptionError

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

Formats the value using the given formatter.

impl Display for CaptionError

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

Formats the value using the given formatter.

impl Error for CaptionError

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<Error> for CaptionError

fn from(source: Error) -> Self

Converts to this type from the input type.