Enum CryptoError 

pub enum CryptoError {
    FileTooSmall,
    InvalidMagic,
    UnsupportedVersion(String),
    DecryptionFailed,
    Argon2Failed(String),
    HkdfFailed(String),
    EncryptionFailed(String),
    FileTooLarge {
        size_gb: f64,
        max_gb: f64,
    },
    FileAlreadyExists(PathBuf),
    InvalidDestination(PathBuf),
    SourceAndDestinationSame(PathBuf),
    Io(Error),
    NotAFile(PathBuf),
    InvalidSaltLength {
        expected: usize,
        actual: usize,
    },
    InvalidNonceLength {
        expected: usize,
        actual: usize,
    },
    PassphraseTooShort(usize),
    LegacyFileTooLarge,
    Cancelled,
}

All errors that can occur during encryption/decryption operations.

Variants

FileTooSmall

InvalidMagic

UnsupportedVersion(String)

DecryptionFailed

Argon2Failed(String)

HkdfFailed(String)

EncryptionFailed(String)

FileTooLarge

Fields

size_gb: f64

max_gb: f64

FileAlreadyExists(PathBuf)

InvalidDestination(PathBuf)

SourceAndDestinationSame(PathBuf)

Io(Error)

NotAFile(PathBuf)

InvalidSaltLength

Fields

expected: usize

actual: usize

InvalidNonceLength

Fields

expected: usize

actual: usize

PassphraseTooShort(usize)

LegacyFileTooLarge

Cancelled

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, __formatter: &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(source: Error) -> Self

Converts to this type from the input type.