Enum Error 

#[non_exhaustive]
pub enum Error {
    UnkownByteOrder([u8; 2]),
    MagicBytesWrong(u16),
    Io(Arc<Error>),
    TagNotFound(TagIfd),
    IfdShouldTerminate(Ifd),
    OffsetTooLarge,
    LookupEof,
    ByteOrderEof,
    MagicBytesEof,
    EntryEof,
    IfdNumEntriesEof,
    InvalidLookupOffset,
    DataSizeTooLarge,
    IfdNotFound,
    WrongTypeGeneric,
    WrongType {
        expected: (u32, Type),
        actual: (u32, Type),
    },
    OffsetInvalid(i64),
    OffsetInsteadOfValue,
    ValueInsteadOfOffset,
    IncompatibleValue,
    AdditionOverflow,
    SubstractionOverflowError,
    ConversionOverflowError,
    EntryNotFound,
    Math(MathError),
}

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.

UnkownByteOrder([u8; 2])

MagicBytesWrong(u16)

Io(Arc<Error>)

TagNotFound(TagIfd)

IfdShouldTerminate(Ifd)

OffsetTooLarge

LookupEof

ByteOrderEof

MagicBytesEof

EntryEof

IfdNumEntriesEof

InvalidLookupOffset

DataSizeTooLarge

IfdNotFound

WrongTypeGeneric

WrongType

Fields

expected: (u32, Type)

actual: (u32, Type)

OffsetInvalid(i64)

OffsetInsteadOfValue

ValueInsteadOfOffset

IncompatibleValue

AdditionOverflow

SubstractionOverflowError

ConversionOverflowError

EntryNotFound

Math(MathError)

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<MathError> for Error

fn from(source: MathError) -> Self

Converts to this type from the input type.