Enum VaultError 

pub enum VaultError {
    TooSmall,
    BadMagic,
    UnsupportedVersion(u8),
    DecryptionFailed,
    EncryptionFailed,
    MalformedData,
    Io(Error),
}

Errors that can occur during vault operations.

Variants

TooSmall

Vault file is too small to contain a valid header.

BadMagic

Magic bytes don’t match “QVLT”.

UnsupportedVersion(u8)

Vault version is not supported.

DecryptionFailed

AES-GCM decryption failed — wrong passphrase or tampered data.

EncryptionFailed

AES-GCM encryption failed.

MalformedData

Vault data is malformed.

Io(Error)

I/O error.

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, f: &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<Error> for VaultError

fn from(e: Error) -> Self

Converts to this type from the input type.