Enum pix_engine::image::Error

#[non_exhaustive]
pub enum Error {
    InvalidImage((u32, u32), usize, PixelFormat),
    InvalidFileType(Option<OsString>),
    UnsupportedColorType(ColorType),
    UnsupportedBitDepth(BitDepth),
    IoError(Error),
    DecodingError(DecodingError),
    EncodingError(EncodingError),
    Other(Cow<'static, str>),
}

The error type for Image operations.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidImage((u32, u32), usize, PixelFormat)

Invalid image.

Tuple Fields of InvalidImage

0: (u32, u32)1: usize2: PixelFormat

InvalidFileType(Option<OsString>)

Invalid file type.

Tuple Fields of InvalidFileType

0: Option<OsString>

UnsupportedColorType(ColorType)

Invalid color type.

Tuple Fields of UnsupportedColorType

0: ColorType

UnsupportedBitDepth(BitDepth)

Invalid bit depth.

Tuple Fields of UnsupportedBitDepth

0: BitDepth

IoError(Error)

I/O errors.

Tuple Fields of IoError

0: Error

DecodingError(DecodingError)

png decoding errors.

Tuple Fields of DecodingError

0: DecodingError

EncodingError(EncodingError)

png encoding errors.

Tuple Fields of EncodingError

0: EncodingError

Other(Cow<'static, str>)

Unknown error.

Tuple Fields of Other

0: Cow<'static, str>

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 Error + 'static)>

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

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

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

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

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

impl From<DecodingError> for Error

fn from(err: DecodingError) -> Self

Performs the conversion.

impl From<EncodingError> for Error

fn from(err: EncodingError) -> Self

Performs the conversion.

impl From<Error> for PixError

fn from(err: Error) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.