Enum AsepriteError 

pub enum AsepriteError {
    Io(Error),
    InvalidMagic,
    UnsupportedColorDepth(u16),
    FrameOutOfBounds(usize),
    PixelSizeMismatch {
        expected: usize,
        actual: usize,
    },
    InvalidFrameRange,
    MissingPalette,
    LinkedCelNotFound {
        layer: usize,
        source_frame: usize,
    },
    InvalidChunkSize,
    UnsupportedChunkType(u16),
    FormatLimitExceeded {
        field: &'static str,
        value: usize,
        max: usize,
    },
}

Errors that can occur when reading or writing Aseprite files.

Variants

Io(Error)

An I/O error occurred during reading or writing.

InvalidMagic

The file does not start with the Aseprite magic number 0xA5E0.

UnsupportedColorDepth(u16)

The file uses a color depth that is not 8, 16, or 32 bits.

FrameOutOfBounds(usize)

A frame index is out of bounds.

PixelSizeMismatch

Pixel data buffer size does not match the expected size for the given dimensions and color mode.

Fields

expected: usize

actual: usize

InvalidFrameRange

A tag’s frame range extends beyond the number of frames in the file.

MissingPalette

Indexed color mode requires a palette, but none was set.

LinkedCelNotFound

A linked cel references a source frame that does not contain a cel on the same layer.

Fields

layer: usize

source_frame: usize

InvalidChunkSize

A chunk’s declared size is invalid.

UnsupportedChunkType(u16)

A chunk or property type ID is not recognized.

FormatLimitExceeded

A value exceeds the format’s limit (e.g., more than 256 palette entries).

Fields

field: &'static str

value: usize

max: usize

Trait Implementations

impl Debug for AsepriteError

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

Formats the value using the given formatter.

impl Display for AsepriteError

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

Formats the value using the given formatter.

impl Error for AsepriteError

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

fn from(e: Error) -> Self

Converts to this type from the input type.