Enum DecodingError 

pub enum DecodingError {
    Format(DecodingFormatError),
    Io(Error),
}

Decoding error.

Variants

Format(DecodingFormatError)

Returned if the image is found to be malformed.

Io(Error)

Wraps std::io::Error.

Implementations

impl DecodingError

pub(crate) fn format(err: &'static str) -> Self

Trait Implementations

impl Debug for DecodingError

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

Formats the value using the given formatter.

impl Display for DecodingError

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

Formats the value using the given formatter.

impl Error for DecodingError

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<DecodingFormatError> for DecodingError

fn from(err: DecodingFormatError) -> Self

Converts to this type from the input type.

impl From<Error> for DecodingError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<ErrorKind> for DecodingError

fn from(err: ErrorKind) -> Self

Converts to this type from the input type.