Enum askar_crypto::ErrorKind

pub enum ErrorKind {
    Custom,
    Encryption,
    ExceededBuffer,
    Invalid,
    InvalidKeyData,
    InvalidNonce,
    MissingSecretKey,
    Unexpected,
    Usage,
    Unsupported,
}

The possible kinds of error produced by the crate

Variants

Custom

Custom error, for use external integrations

Encryption

An encryption or decryption operation failed

ExceededBuffer

Out of space in provided buffer

Invalid

The provided input was invalid

InvalidKeyData

The provided key was invalid

InvalidNonce

The provided nonce was invalid (bad length)

MissingSecretKey

A secret key is required but not present

Unexpected

An unexpected error occurred

Usage

The input parameters to the method were incorrect

Unsupported

An unsupported operation was requested

Implementations

impl ErrorKind

pub fn as_str(&self) -> &'static str

Convert the error kind to a string reference

Trait Implementations

impl Clone for ErrorKind

fn clone(&self) -> ErrorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl From<ErrorKind> for Error

fn from(kind: ErrorKind) -> Self

Converts to this type from the input type.

impl PartialEq for ErrorKind

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for ErrorKind

impl Eq for ErrorKind

impl StructuralPartialEq for ErrorKind