Enum WrapError 

pub enum WrapError {
    Other(&'static str),
    Export(ExportError),
    Seal(SealError),
    Bug(Bug),
    Id(IdError),
}

An error from Engine::wrap.

Variants

Other(&'static str)

An unknown or internal error has occurred.

Export(ExportError)

The secret key data cannot be exported.

Seal(SealError)

The encoded secret key cannot be encrypted.

Bug(Bug)

A bug was discovered.

Id(IdError)

An error occurred accessing the unique ID.

Trait Implementations

impl Debug for WrapError

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

Formats the value using the given formatter.

impl Display for WrapError

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

Formats the value using the given formatter.

impl Error for WrapError

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 WrapError

fn from(source: Bug) -> Self

Converts to this type from the input type.

impl From<ExportError> for WrapError

fn from(source: ExportError) -> Self

Converts to this type from the input type.

impl From<IdError> for WrapError

fn from(source: IdError) -> Self

Converts to this type from the input type.

impl From<Infallible> for WrapError

fn from(err: Infallible) -> Self

Converts to this type from the input type.

impl From<SealError> for WrapError

fn from(source: SealError) -> Self

Converts to this type from the input type.

impl From<WrapError> for Error

fn from(source: WrapError) -> Self

Converts to this type from the input type.

impl PartialEq for WrapError

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

impl StructuralPartialEq for WrapError