Enum KeyError 

#[non_exhaustive]
pub enum KeyError {
    InvalidAlgorithm,
    InvalidAlgorithmForCurve(&'static str),
    InvalidCoordinateLength(&'static str),
    InvalidCurve(&'static str),
    MissingPrivateKey,
    SecretTooShort(usize),
    NoPublicKey,
    VerifyUnsupported,
    SignUnsupported,
    NoSigningKey,
    KeyNotFound(String),
    MissingKid,
    MissingEcX,
    MissingEcY,
}

Errors related to key configuration and cryptographic operations.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidAlgorithm

InvalidAlgorithmForCurve(&'static str)

InvalidCoordinateLength(&'static str)

InvalidCurve(&'static str)

MissingPrivateKey

SecretTooShort(usize)

NoPublicKey

VerifyUnsupported

SignUnsupported

NoSigningKey

KeyNotFound(String)

MissingKid

MissingEcX

MissingEcY

Trait Implementations

impl Debug for KeyError

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

Formats the value using the given formatter.

impl Display for KeyError

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

Formats the value using the given formatter.

impl Error for KeyError

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<KeyError> for Error

fn from(source: KeyError) -> Self

Converts to this type from the input type.