Enum FormatError 

pub enum FormatError {
    InvalidSignature,
    InvalidFileType,
    InvalidBox,
    MissingCodestream,
    Unsupported,
}

Errors related to JP2 file format and box parsing.

Variants

InvalidSignature

Invalid JP2 signature.

InvalidFileType

Invalid JP2 file type.

InvalidBox

Invalid or malformed JP2 box.

MissingCodestream

Missing codestream data.

Unsupported

Unsupported JP2 image format.

Trait Implementations

impl Clone for FormatError

fn clone(&self) -> FormatError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormatError

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

Formats the value using the given formatter.

impl Display for FormatError

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

Formats the value using the given formatter.

impl Error for FormatError

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<FormatError> for DecodeError

fn from(e: FormatError) -> Self

Converts to this type from the input type.

impl PartialEq for FormatError

fn eq(&self, other: &FormatError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FormatError

impl Eq for FormatError

impl StructuralPartialEq for FormatError