Enum UnwrapError 

pub enum UnwrapError {
    Other(&'static str),
    Open(OpenError),
    Import(ImportError),
    WrongKeyType(WrongKeyType),
    Bug(Bug),
}

An error from Engine::unwrap.

Variants

Other(&'static str)

An unknown or internal error has occurred.

Open(OpenError)

The wrapped key could not be decrypted.

Import(ImportError)

The unwrapped secret key data cannot be imported.

WrongKeyType(WrongKeyType)

Could not convert the UnwrappedKey to T.

Bug(Bug)

A bug was discovered.

Trait Implementations

impl Debug for UnwrapError

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

Formats the value using the given formatter.

impl Display for UnwrapError

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

Formats the value using the given formatter.

impl Error for UnwrapError

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<Bug> for UnwrapError

fn from(source: Bug) -> Self

Converts to this type from the input type.

impl From<ImportError> for UnwrapError

fn from(source: ImportError) -> Self

Converts to this type from the input type.

impl From<Infallible> for UnwrapError

fn from(err: Infallible) -> Self

Converts to this type from the input type.

impl From<OpenError> for UnwrapError

fn from(source: OpenError) -> Self

Converts to this type from the input type.

impl From<UnwrapError> for Error

fn from(source: UnwrapError) -> Self

Converts to this type from the input type.

impl From<WrongKeyType> for UnwrapError

fn from(source: WrongKeyType) -> Self

Converts to this type from the input type.

impl PartialEq for UnwrapError

fn eq(&self, other: &UnwrapError) -> 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 Eq for UnwrapError

impl StructuralPartialEq for UnwrapError