Enum PamError 

pub enum PamError {
    StartFailed,
    TryAuthFailed,
    InternalError,
}

Where an attempt that ended in PamResult::Error went wrong.

Variants

StartFailed

It never began: libpam refused to start the service, a service or user name held a NUL, or the shell’s own user isn’t in /etc/passwd.

TryAuthFailed

PAM couldn’t try the answers, which isn’t the user failing to authenticate: pam_authenticate returned an error but PAM_AUTH_ERR, which is Failure, and PAM_CONV_ERR, such as PAM_USER_UNKNOWN, PAM_AUTHINFO_UNAVAIL or PAM_MAXTRIES.

InternalError

The shell’s side failed: it refused PAM an answer, as one with a NUL, or the attempt ended without a result.

Trait Implementations

impl Clone for PamError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PamError

impl Debug for PamError

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

Formats the value using the given formatter.

impl Eq for PamError

impl PartialEq for PamError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PamError