Enum IffError 

pub enum IffError {
    InvalidMagic {
        expected: u32,
        got: u32,
    },
    UnsupportedVersion(u32),
    DimensionTooLarge {
        dimension: u32,
        max: u32,
    },
    InvalidWaveletCoefficient {
        x: usize,
        y: usize,
        level: usize,
    },
    InvalidRegion {
        x: u16,
        y: u16,
        w: u16,
        h: u16,
    },
    InvalidVortex {
        x: u16,
        y: u16,
    },
    FixedPointOverflow {
        operation: String,
    },
    InsufficientData {
        expected: usize,
        got: usize,
    },
    CorruptedBitstream {
        offset: usize,
        reason: String,
    },
    Io(Error),
    Serialization(String),
    Encoding(String),
    Decoding(String),
    Other(String),
}

Errors that can occur during IFF encoding/decoding

Variants

InvalidMagic

Invalid magic number in file header

Fields

expected: u32

got: u32

UnsupportedVersion(u32)

Unsupported version

DimensionTooLarge

Image dimensions exceed maximum

Fields

dimension: u32

max: u32

InvalidWaveletCoefficient

Invalid wavelet coefficient

Fields

x: usize

y: usize

level: usize

InvalidRegion

Invalid region descriptor

Fields

x: u16

y: u16

w: u16

h: u16

InvalidVortex

Invalid vortex descriptor

Fields

x: u16

y: u16

FixedPointOverflow

Fixed-point overflow

Fields

operation: String

InsufficientData

Insufficient data

Fields

expected: usize

got: usize

CorruptedBitstream

Corrupted bitstream

Fields

offset: usize

reason: String

Io(Error)

IO error

Serialization(String)

Serialization error

Encoding(String)

Encoding error

Decoding(String)

Decoding error

Other(String)

Generic error

Trait Implementations

impl Debug for IffError

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

Formats the value using the given formatter.

impl Display for IffError

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

Formats the value using the given formatter.

impl Error for IffError

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<Box<ErrorKind>> for IffError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for IffError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for IffError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for IffError

fn from(err: Error) -> Self

Converts to this type from the input type.