Enum KdfError 

pub enum KdfError {
    Argon2Error(String),
    EmptyPassword,
}

Every way password stretching can fail.

Variants

Argon2Error(String)

The Argon2id implementation rejected the parameters or the inputs.

EmptyPassword

The password was empty. An empty password is never a mistake worth honouring, so it is refused rather than stretched.

Trait Implementations

impl Debug for KdfError

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

Formats the value using the given formatter.

impl Display for KdfError

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

Formats the value using the given formatter.

impl Error for KdfError

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<KdfError> for GenerateError

fn from(err: KdfError) -> Self

Converts to this type from the input type.

impl From<KdfError> for PipelineError

fn from(err: KdfError) -> Self

Converts to this type from the input type.