Enum Error

pub enum Error {
    InvalidLength,
    InvalidKeyLength,
    InvalidOutputLength,
    InvalidSignature,
    InvalidMac,
    InvalidDataType,
    UnknownType,
    UnknownSubtype,
    UnknownVersion,
    InvalidData,
    NullPointer,
    CryptoError,
    RandomError,
    IoError(Error),
    NotEnoughShares,
    InconsistentVersion,
    InvalidChunkLength,
    PoisonedMutex,
}

This crate’s error type.

Variants

InvalidLength

The provided data has an invalid length. Error code: -1

InvalidKeyLength

The key length is invalid. Error code: -2

InvalidOutputLength

The length of the FFI output buffer is invalid. Error code: -3

InvalidSignature

The signature of the data blob does not match 0x0d0c. Error code: -11

InvalidMac

The MAC is invalid. Error code: -12

InvalidDataType

The operation cannot be done with this type. Error code: -13

UnknownType

The data type is unknown. Error code: -21

UnknownSubtype

The data subtype is unknown. Error code: -22

UnknownVersion

The data type version is unknown. Error code: -23

InvalidData

The data is invalid. Error code: -24

NullPointer

A null pointer has been passed to the FFI interface. Error code: -31

CryptoError

A cryptographic error occurred. Error code: -32

RandomError

An error with the Random Number Generator occurred. Error code: -33

IoError(Error)

A generic IO error has occurred. Error code: -34

NotEnoughShares

There is not enough shares to regenerate a secret: -41

InconsistentVersion

The version of the multiple data is inconsistent: -42

InvalidChunkLength

The length of the data to encrypt/decrypt during online encryption is not the same as the chunk size: -43

PoisonedMutex

The mutex is poisoned and cannot be locked: -44

Implementations

impl Error

pub fn error_code(&self) -> i64

Returns the error code associated with the error. This is useful for passing the exception type across a language boundary.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<'_derivative_strum> From<&'_derivative_strum Error> for &'static str

fn from(x: &'_derivative_strum Error) -> &'static str

Converts to this type from the input type.

impl From<Error> for &'static str

fn from(x: Error) -> &'static str

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(_error: Error) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(_error: Error) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(_error: Error) -> Self

Converts to this type from the input type.

impl From<InvalidLength> for Error

fn from(_error: InvalidLength) -> Error

Converts to this type from the input type.

impl From<MacError> for Error

fn from(_error: MacError) -> Error

Converts to this type from the input type.

impl From<UnpadError> for Error

fn from(_error: UnpadError) -> Error

Converts to this type from the input type.