Enum Error 

pub enum Error {
    Format(String),
    Unsupported(UnsupportedFeature),
    Io(Error),
    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(Error)

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 source(&self) -> Option<&(dyn StdError + '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 Error

fn from(err: IoError) -> Error

Converts to this type from the input type.