Enum CborError

pub enum CborError {
    Io(Error),
    Decode(ReadError),
    Encode(WriteError),
    AtOffset {
        kind: ReadError,
        offset: usize,
    },
    UnexpectedEOF,
}

Errors that can be produced by a CBOR operation.

Variants

Io(Error)

An error as a result of an underlying IO operation.

Decode(ReadError)

An error from the type based decoder.

Encode(WriteError)

An error from the type based encoder.

AtOffset

An error reading CBOR at a particular offset.

For example, if the data in “additional information” is inconsistent with the major type.

Fields

kind: ReadError

The exact read error.

offset: usize

The byte offset at which the error occurred.

UnexpectedEOF

EOF is found but more bytes were expected to decode the next data item.

EOF is triggered when the underlying reader returns 0 bytes.

Trait Implementations

impl Debug for CborError

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

Formats the value using the given formatter.

impl Display for CborError

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

Formats the value using the given formatter.

impl Error for CborError

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

Returns the lower-level source of this error, if any.

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 CborError

fn from(err: Error) -> CborError

Converts to this type from the input type.