Enum CredentialAttemptError 

pub enum CredentialAttemptError {
    ForeignState,
    GenerationRejected,
    StaleGeneration,
    ReconfirmationNotRequired,
    GenerationExhausted,
}

Credential-attempt lifecycle transition failure.

Variants

ForeignState

The attempt belongs to another credential lifecycle.

GenerationRejected

Authentication rejection closed the current generation.

StaleGeneration

The supplied generation is no longer current.

ReconfirmationNotRequired

Explicit reconfirmation is valid only after authentication rejection.

GenerationExhausted

The bounded monotonic generation cannot advance without wrapping.

Trait Implementations

impl Clone for CredentialAttemptError

fn clone(&self) -> CredentialAttemptError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CredentialAttemptError

impl Debug for CredentialAttemptError

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

Formats the value using the given formatter.

impl Display for CredentialAttemptError

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

Formats the value using the given formatter.

impl Eq for CredentialAttemptError

impl Error for CredentialAttemptError

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 PartialEq for CredentialAttemptError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CredentialAttemptError