Enum scram::Error

pub enum Error {
    Protocol(Kind),
    UnsupportedExtension,
    InvalidServer,
    Authentication(String),
}

The SCRAM mechanism error cases.

Variants

Protocol(Kind)

A message wasn't formatted as required. Kind contains further information.

RFC5803 section 7 describes the format of the exchanged messages.

UnsupportedExtension

The server required a mandatory extension to be present that this client doesn't support.

InvalidServer

The server couldn't be validated. This usually means that the server didn't posess a stored key to verify the credentials.

Authentication(String)

The server rejected the authentication request. String contains a message from the server.

Trait Implementations

impl Debug for Error

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

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