Enum cryptoki::Error

pub enum Error {
    LibraryLoading(Error),
    Pkcs11(RvError),
    NotSupported,
    TryFromInt(TryFromIntError),
    TryFromSlice(TryFromSliceError),
    NulError(NulError),
    NullFunctionPointer,
    InvalidValue,
    PinNotSet,
}

Main error type

Variants

LibraryLoading(Error)

Any error that happens during library loading of the PKCS#11 module is encompassed under this error. It is a direct forward of the underlying error from libloading.

Pkcs11(RvError)

All PKCS#11 functions that return non-zero translate to this error.

NotSupported

This error marks a feature that is not yet supported by the PKCS11 Rust abstraction layer.

TryFromInt(TryFromIntError)

Error happening while converting types

TryFromSlice(TryFromSliceError)

Error when converting a slice to an array

NulError(NulError)

Error with nul characters in Strings

NullFunctionPointer

Calling a PKCS11 function that is a NULL function pointer.

InvalidValue

The value is not one of those expected.

PinNotSet

The PIN was not set before logging in.

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl From<Infallible> for Error

fn from(_err: Infallible) -> Error

Performs the conversion.

impl From<NulError> for Error

fn from(err: NulError) -> Error

Performs the conversion.

impl From<RvError> for Error

fn from(rv_error: RvError) -> Self

Performs the conversion.

impl From<TryFromIntError> for Error

fn from(err: TryFromIntError) -> Error

Performs the conversion.

impl From<TryFromSliceError> for Error

fn from(err: TryFromSliceError) -> Error

Performs the conversion.