Enum CryptoError 

pub enum CryptoError {
    InvalidSignature,
    InvalidKey,
    ChaCha20Poly1305EncryptionError(Error),
    IncongruentLength(usize, usize),
    NonceExhausted,
    InvalidSession,
    TryFromSliceError(TryFromSliceError),
}

Variants

InvalidSignature

InvalidKey

Key bytes failed to decode, or a public key does not belong to its secret key

ChaCha20Poly1305EncryptionError(Error)

IncongruentLength(usize, usize)

NonceExhausted

The session’s message counter is used up; start a new session

InvalidSession

Serialized session has an unknown version or a malformed field

TryFromSliceError(TryFromSliceError)

Trait Implementations

impl Debug for CryptoError

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

Formats the value using the given formatter.

impl Display for CryptoError

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

Formats the value using the given formatter.

impl Error for CryptoError

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<Error> for CryptoError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<TryFromSliceError> for CryptoError

fn from(e: TryFromSliceError) -> Self

Converts to this type from the input type.