Enum Error

pub enum Error {
    InvalidLength,
    InvalidMagicNumber,
    UnknownVersion(u8),
    InvalidParams(InvalidParams),
    InvalidChecksum,
    InvalidHeaderMac(MacError),
    InvalidMac(MacError),
}

The error type for the scrypt encrypted data format.

Variants

InvalidLength

The encrypted data was shorter than 128 bytes.

InvalidMagicNumber

The magic number (file signature) was invalid.

UnknownVersion(u8)

The version was the unrecognized scrypt version number.

InvalidParams(InvalidParams)

The scrypt parameters were invalid.

InvalidChecksum

The checksum of the header mismatched.

InvalidHeaderMac(MacError)

The MAC (authentication tag) of the header was invalid.

InvalidMac(MacError)

The MAC (authentication tag) of the scrypt encrypted data format was invalid.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

Available on crate feature std only.

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<InvalidParams> for Error

fn from(err: InvalidParams) -> Self

Converts to this type from the input type.

impl PartialEq for Error

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error