Enum jpeg_decoder::Error

pub enum Error {
    Format(String),
    Unsupported(UnsupportedFeature),
    Io(IoError),
    Internal(Box<dyn StdError + Send + Sync + 'static>),
}

Errors that can occur while decoding a JPEG image.

Variants

Format(String)

The image is not formatted properly. The string contains detailed information about the error.

Unsupported(UnsupportedFeature)

The image makes use of a JPEG feature not (currently) supported by this library.

Io(IoError)

An I/O error occurred while decoding the image.

Internal(Box<dyn StdError + Send + Sync + 'static>)

An internal error occurred while decoding the image.

Trait Implementations

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 description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn StdError>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

impl From<Error> for Error

fn from(err: IoError) -> Error

Performs the conversion.