Enum IoError 

pub enum IoError {
    Io(Error),
    Data(Error),
}

Error type for IO related operations.

For streaming CBOR operations that may fail with either an I/O error or a data-level Error.

Variants

Io(Error)

Underlying I/O error from the reader or writer.

Data(Error)

CBOR-level error (malformed data, non-deterministic encoding, etc.).

Trait Implementations

impl Debug for IoError

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

Formats the value using the given formatter.

impl Display for IoError

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

Formats the value using the given formatter.

impl Error for IoError

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<E: Into<Error>> From<E> for IoError

fn from(error: E) -> Self

Converts to this type from the input type.

impl From<Error> for IoError

fn from(error: Error) -> Self

Converts to this type from the input type.