Enum PrivacyError 

#[non_exhaustive]
pub enum PrivacyError {
    InvalidKeyLength,
    InvalidKeyEncoding(&'static str),
    InvalidKeyId,
    InvalidEnvelope,
    UnsupportedEnvelopeVersion(String),
    KeyNotFound(String),
    RandomnessUnavailable,
    EncryptionFailed(String),
    DecryptionFailed(String),
    PayloadTooShort,
    Base64Error(String),
    Utf8Error(String),
    EnvError(String),
}

Strongly-typed error domain for Rullst ORM privacy and column encryption.

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.

InvalidKeyLength

The encryption key is missing or not exactly 32 bytes long.

InvalidKeyEncoding(&'static str)

A prefixed base64 or hexadecimal key could not be decoded.

InvalidKeyId

A key identifier was empty, too long, or contained an envelope delimiter.

InvalidEnvelope

A versioned encrypted value did not contain the required fields.

UnsupportedEnvelopeVersion(String)

The encrypted value belongs to an unknown future format.

KeyNotFound(String)

The configured keyring does not contain the key selected by the envelope.

RandomnessUnavailable

The operating system could not provide a cryptographically secure nonce.

EncryptionFailed(String)

AES-GCM encryption failed.

DecryptionFailed(String)

AES-GCM decryption failed.

PayloadTooShort

The payload is shorter than the 12-byte nonce requirement.

Base64Error(String)

Base64 decoding failed.

Utf8Error(String)

Decrypted payload is not valid UTF-8.

EnvError(String)

Missing environment variable key.

Trait Implementations

impl Clone for PrivacyError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrivacyError

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

Formats the value using the given formatter.

impl Display for PrivacyError

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

Formats the value using the given formatter.

impl Eq for PrivacyError

impl Error for PrivacyError

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<PrivacyError> for RullstError

fn from(err: PrivacyError) -> Self

Converts to this type from the input type.

impl PartialEq for PrivacyError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PrivacyError