Enum Error 

pub enum Error {
    SaltTooLarge,
    MessageTooLarge,
    VerificationFailed,
    SigningFailed,
    KeyLengthMismatch,
    InvalidKeyLength,
    InvalidSignatureLength,
}

Represents errors that occurred during signing or verifying.

Variants

SaltTooLarge

Indicates that the salt is too large.

MessageTooLarge

Indicates that the message is too large.

VerificationFailed

Indicates that the verification of a signature failed.

SigningFailed

Indicates that signing a message failed.

KeyLengthMismatch

The lengths of the public and private parts of the key do not match

InvalidKeyLength

The length of the provided key is invalid

InvalidSignatureLength

The length of the provided signature is invalid

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.

impl PartialEq for Error

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

impl StructuralPartialEq for Error