Enum Error

pub enum Error {
    VerificationFailed,
    UnsupportedKeyType,
    MalformedPublicKey,
    MalformedSignature,
}

Signature error.

Variants

VerificationFailed

This variant is deliberately opaque as to avoid side-channel leakage.

UnsupportedKeyType

The key used to verify a signature is not of a type supported by the implementation.

MalformedPublicKey

The encoding of the public key was malformed.

MalformedSignature

The signature data was malformed.

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)>

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.