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),
    Write(String),
}

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

Fields

length: usize

required: usize

Image data is too short

ZeroImageDimensions

Fields

width: u16

height: u16

Width or height is zero

IoError(Error)

An io error occurred during writing

Write(String)

An io error occurred during writing (Should be used in no_std cases instead of IoError)

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.

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<Error> for EncodingError

fn from(err: Error) -> EncodingError

Converts to this type from the input type.