Enum argon2_async::Error

#[non_exhaustive]
pub enum Error {
    Communication,
    Argon(Error),
    PasswordHash(Error),
    MissingConfig,
}

All possible errors that can happen.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Communication

An error was encountered while waiting for a background thread to complete.

Argon(Error)

Tuple Fields

0: Error

The underlying Argon2 hashing implementation threw an error.

PasswordHash(Error)

Tuple Fields

0: Error

The password string handling library threw an error

MissingConfig

The global configuration has not been set.

Trait Implementations

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

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<Error> for Error

fn from(e: Error) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(e: Error) -> Self

Performs the conversion.

impl From<RecvError> for Error

fn from(_: RecvError) -> Self

Performs the conversion.