Enum Error 

pub enum Error {
    IOPatternViolation,
    InvalidIOPattern,
    TooFewInputElements,
    EncryptionFailed,
    DecryptionFailed,
}

Defines all possible error variants for the SAFE library.

Variants

IOPatternViolation

This error occurs when the expected IO-pattern sequence wasn’t followed during the usage of the sponge algorithm.

InvalidIOPattern

This error occurs when the provided IO-pattern is not valid. This means that one of the following is not met:

• It doesn’t start with a call to squeeze
• It doesn’t end with a call to absorb
• Every call to absorb or squeeze has a length between 0 < len < 2^31

TooFewInputElements

This error occurs when the input elements provided to the [Sponge::absorb] are less than the amount that should be absorbed.

EncryptionFailed

This error indicates a failure during the encryption process.

DecryptionFailed

This error indicates a failure during the decryption process.

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 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 StructuralPartialEq for Error