Enum Error

pub enum Error {
    Base64Decode(DecodeError),
    HkdfLength(usize),
    HmacLength(InvalidLength),
    InvalidMac,
    InvalidPadding,
    MessageIsEmpty,
    MessageIsTooLong,
    UnsupportedFutureVersion,
    UnknownVersion,
    Utf8Decode(FromUtf8Error),
}

Variants

Base64Decode(DecodeError)

Base64 Decode

HkdfLength(usize)

HKDF Length

HmacLength(InvalidLength)

HMAC Length

InvalidMac

Invalid MAC

InvalidPadding

Invalid padding

MessageIsEmpty

Message is empty

MessageIsTooLong

Message is too long (max len 65536 - 128)

UnsupportedFutureVersion

Unsupported future version

UnknownVersion

Unknown version

Utf8Decode(FromUtf8Error)

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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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<DecodeError> for Error

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for Error

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<InvalidLength> for Error

fn from(source: InvalidLength) -> 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 StructuralPartialEq for Error