Enum EncryptionError 

pub enum EncryptionError {
    EncryptFailed,
    DecryptFailed,
    InvalidFormat(String),
    UnsupportedVersion(u8),
}

Encryption error types.

Variants

EncryptFailed

Encryption operation failed

DecryptFailed

Decryption failed (wrong key or tampered data)

InvalidFormat(String)

Invalid encrypted data format

UnsupportedVersion(u8)

Unsupported encryption version

Implementations

impl EncryptionError

pub fn is_integrity_failure(&self) -> bool

Whether this error means the bytes failed integrity/authentication and therefore CANNOT be a clean torn-tail. A torn write truncates the file — it never produces a full-length frame that fails the AEAD tag, an unsupported version, or a malformed envelope. WAL replay must treat these as hard, recovery-aborting errors (wrong/missing key, key-epoch mismatch, bit-rot, or tampering), never as end-of-WAL.

Trait Implementations

impl Debug for EncryptionError

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

Formats the value using the given formatter.

impl Display for EncryptionError

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

Formats the value using the given formatter.

impl Error for EncryptionError

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<EncryptionError> for SochDBError

fn from(e: EncryptionError) -> Self

Converts to this type from the input type.