Enum FromBytesError 

pub enum FromBytesError {
    UnsupportedAlgorithm,
    InvalidKey,
    Implementation,
}

Available on crate features openssl and unstable-crypto only.

An error in importing a key pair from bytes into OpenSSL.

Variants

UnsupportedAlgorithm

The requested algorithm was not supported.

InvalidKey

The key’s parameters were invalid.

Implementation

An implementation failure occurred.

This includes memory allocation failures.

Trait Implementations

impl Clone for FromBytesError

fn clone(&self) -> FromBytesError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FromBytesError

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

Formats the value using the given formatter.

impl Display for FromBytesError

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

Formats the value using the given formatter.

impl Error for FromBytesError

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<ErrorStack> for FromBytesError

fn from(_: ErrorStack) -> Self

Converts to this type from the input type.

impl From<FromBytesError> for FromBytesError

Available on crate feature unstable-crypto-sign only.

fn from(value: FromBytesError) -> Self

Converts to this type from the input type.