Enum DecodeError 

pub enum DecodeError {
    Cbor(Error),
    UnknownKind(u8),
    TrailingBytes {
        consumed: usize,
        len: usize,
    },
}

Why a payload could not be decoded.

Variants

Cbor(Error)

Malformed CBOR, or a value of the wrong type or shape.

UnknownKind(u8)

A message kind this version does not know. Sessions skip these.

TrailingBytes

The message ended before the payload did.

Fields

consumed: usize

len: usize

Trait Implementations

impl Debug for DecodeError

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

Formats the value using the given formatter.

impl Display for DecodeError

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

Formats the value using the given formatter.

impl Error for DecodeError

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 DecodeError

fn from(e: Error) -> DecodeError

Converts to this type from the input type.