Enum CoseError 

pub enum CoseError {
    DecodeFailed(Error<EndOfFile>),
    DuplicateMapKey,
    EncodeFailed,
    ExtraneousData,
    OutOfRangeIntegerValue,
    UnexpectedItem(&'static str, &'static str),
    UnregisteredIanaValue,
    UnregisteredIanaNonPrivateValue,
}

Error type for failures in encoding or decoding COSE types.

Variants

DecodeFailed(Error<EndOfFile>)

CBOR decoding failure.

DuplicateMapKey

Duplicate map key detected.

EncodeFailed

CBOR encoding failure.

ExtraneousData

CBOR input had extra data.

OutOfRangeIntegerValue

Integer value on the wire is outside the range of integers representable in this crate. See https://crates.io/crates/coset/#integer-ranges.

UnexpectedItem(&'static str, &'static str)

Unexpected CBOR item encountered (got, want).

UnregisteredIanaValue

Unrecognized value in IANA-controlled range (with no private range).

UnregisteredIanaNonPrivateValue

Unrecognized value in neither IANA-controlled range nor private range.

Trait Implementations

impl Debug for CoseError

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

Formats the value using the given formatter.

impl Display for CoseError

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

Formats the value using the given formatter.

impl Error for CoseError

Available on crate feature std only.

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<T> From<Error<T>> for CoseError

fn from(e: Error<T>) -> CoseError

Converts to this type from the input type.

impl<T> From<Error<T>> for CoseError

fn from(_e: Error<T>) -> CoseError

Converts to this type from the input type.

impl From<TryFromIntError> for CoseError

fn from(_: TryFromIntError) -> CoseError

Converts to this type from the input type.