Enum VaultError 

pub enum VaultError {
    Kdf(String),
    Crypto(String),
    Tampered,
    VolumeLimitExceeded {
        max: usize,
    },
    DocNotFound(String),
    Io(Error),
    StorageError(String),
    Serialization(Error),
}

The primary error type for all Rose Squared operations.

Variants

Kdf(String)

Error during key derivation (Argon2id or HKDF).

Crypto(String)

Error during cryptographic operations (AES-GCM).

Tampered

A ciphertext was tampered with or corrupted on the server.

VolumeLimitExceeded

A SWiSSSE volume limit was exceeded.

Fields

max: usize

The maximum number of entries allowed.

DocNotFound(String)

The requested document could not be found in the state table.

Io(Error)

Standard I/O error.

StorageError(String)

Error from the underlying storage backend.

Serialization(Error)

Error during bincode serialization/deserialization.

Trait Implementations

impl Debug for VaultError

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

Formats the value using the given formatter.

impl Display for VaultError

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

Formats the value using the given formatter.

impl Error for VaultError

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<Box<ErrorKind>> for VaultError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for VaultError

fn from(source: Error) -> Self

Converts to this type from the input type.