Enum CborError 

pub enum CborError {
    InvalidEncoding,
    UnexpectedStructure,
    SerializationFailed,
    DeserializationFailed,
    InvalidLength,
    BufferTooSmall,
    InvalidUtf8,
    Unsupported,
}

Available on crate feature cbor only.

CBOR serialization errors

These errors correspond to failure modes in Cardano’s CBOR processing.

Example

use cardano_crypto::cbor::CborError;

let err = CborError::BufferTooSmall;
let s = format!("{}", err);
assert!(s.len() > 0);

Variants

InvalidEncoding

Invalid CBOR encoding (malformed header or structure)

UnexpectedStructure

Unexpected CBOR structure (wrong major type)

SerializationFailed

Serialization failed

DeserializationFailed

Deserialization failed

InvalidLength

Invalid byte length for the expected type

BufferTooSmall

Buffer too small to hold the data

InvalidUtf8

Invalid UTF-8 in text string

Unsupported

Unsupported CBOR feature or extension

Trait Implementations

impl Clone for CborError

fn clone(&self) -> CborError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for CborError

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 PartialEq for CborError

fn eq(&self, other: &CborError) -> 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 CborError

impl Eq for CborError

impl StructuralPartialEq for CborError