Enum async_smtp::smtp::authentication::Mechanism

pub enum Mechanism {
    Plain,
    Login,
    Xoauth2,
}

Represents authentication mechanisms

Variants

Plain

PLAIN authentication mechanism RFC 4616: https://tools.ietf.org/html/rfc4616

Login

LOGIN authentication mechanism Obsolete but needed for some providers (like office365) https://www.ietf.org/archive/id/draft-murchison-sasl-login-00.txt

Xoauth2

Non-standard XOAUTH2 mechanism https://developers.google.com/gmail/imap/xoauth2-protocol

Implementations

impl Mechanism

pub fn supports_initial_response(self) -> bool

Does the mechanism supports initial response

pub fn response(
    self,
    credentials: &Credentials,
    challenge: Option<&str>
) -> Result<String, Error>

Returns the string to send to the server, using the provided username, password and challenge in some cases

Trait Implementations

impl Clone for Mechanism

fn clone(&self) -> Mechanism

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Mechanism

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Mechanism

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Mechanism

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

Formats the value using the given formatter.

impl Hash for Mechanism

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<Mechanism> for Mechanism

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Mechanism

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Mechanism

impl Eq for Mechanism

impl StructuralEq for Mechanism

impl StructuralPartialEq for Mechanism