Enum image::ImageError

pub enum ImageError {
    FormatError(String),
    DimensionError,
    UnsupportedError(String),
    UnsupportedColor(ColorType),
    NotEnoughData,
    IoError(Error),
    ImageEnd,
}

An enumeration of Image errors

Variants

FormatError(String)

The Image is not formatted properly

DimensionError

The Image’s dimensions are either too small or too large

UnsupportedError(String)

The Decoder does not support this image format

UnsupportedColor(ColorType)

The Decoder does not support this color type

NotEnoughData

Not enough data was provided to the Decoder to decode the image

IoError(Error)

An I/O Error occurred while decoding the image

ImageEnd

The end of the image has been reached

Trait Implementations

impl Debug for ImageError

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

Formats the value using the given formatter.

impl Display for ImageError

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

Formats the value using the given formatter.

impl Error for ImageError

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

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<DecodingError> for ImageError

fn from(err: DecodingError) -> ImageError

Performs the conversion.

impl From<DecodingError> for ImageError

fn from(err: DecodingError) -> ImageError

Performs the conversion.

impl From<Error> for ImageError

fn from(err: Error) -> ImageError

Performs the conversion.

impl From<Error> for ImageError

fn from(err: Error) -> ImageError

Performs the conversion.

impl From<TiffError> for ImageError

fn from(err: TiffError) -> ImageError

Performs the conversion.