Enum jpeg_encoder::EncodingError

pub enum EncodingError {
    InvalidAppSegment(u8),
    AppSegmentTooLarge(usize),
    IccTooLarge(usize),
    BadImageData {
        length: usize,
        required: usize,
    },
    ZeroImageDimensions {
        width: u16,
        height: u16,
    },
    IoError(Error),
}

The error type for encoding

Variants

InvalidAppSegment(u8)

An invalid app segment number has been used

AppSegmentTooLarge(usize)

App segment exceeds maximum allowed data length

IccTooLarge(usize)

Color profile exceeds maximum allowed data length

BadImageData

Image data is too short

Fields of BadImageData

length: usizerequired: usize

ZeroImageDimensions

Width or height is zero

Fields of ZeroImageDimensions

width: u16height: u16

IoError(Error)

An io error occurred during writing

Trait Implementations

impl Debug for EncodingError

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

Formats the value using the given formatter.

impl Display for EncodingError

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

Formats the value using the given formatter.

impl Error for EncodingError

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.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for EncodingError

fn from(err: Error) -> EncodingError

Performs the conversion.