Enum vsmtp_protocol::AuthError

pub enum AuthError {
    ClientMustNotStart,
    ValidationError(Box<dyn Error + Send + Sync>),
    Canceled,
    Base64 {
        source: DecodeError,
    },
    IO(Error),
    SessionError(SessionError),
    ConfigError(SASLError),
}

The possible outcomes of a SMTP-SASL handshake.

Variants

ClientMustNotStart

Verb::Auth contains an initial buffer where the mechanism is not supposed to.

ValidationError(Box<dyn Error + Send + Sync>)

The authentication has failed.

Canceled

The client send *\r\n during the SASL handshake.

Base64

Fields

source: DecodeError

Inner error.

The buffer sent/received during the SMTP+SASL handshake must be base64 encoded.

IO(Error)

Error while reading/writing to the underlying stream.

SessionError(SessionError)

Other error produced by the SASL backend.

ConfigError(SASLError)

Error while initializing the SASL backend.

Trait Implementations

impl Debug for AuthError

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

Formats the value using the given formatter.

impl Display for AuthError

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

Formats the value using the given formatter.

impl Error for AuthError

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

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<DecodeError> for AuthError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<Error> for AuthError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<SASLError> for AuthError

fn from(source: SASLError) -> Self

Converts to this type from the input type.