Struct SmtpAuthCapability 

pub struct SmtpAuthCapability<'a>(/* private fields */);

The AUTH EHLO capability: the set of SASL mechanisms offered by the server.

Borrows directly from the raw capability line returned by SmtpEhloResponse::get_capability(AUTH).

Example

use io_smtp::rfc4954::capability::{AUTH, SmtpAuthCapability};
use io_smtp::rfc4616::plain::PLAIN;
use io_smtp::login::LOGIN;

let cap = SmtpAuthCapability::parse(ehlo.get_capability(AUTH).unwrap()).unwrap();
assert!(cap.has(PLAIN));
assert!(cap.has(LOGIN));

Implementations

impl<'a> SmtpAuthCapability<'a>

pub fn parse(s: &'a str) -> Result<Self, SmtpAuthCapabilityError>

Parses the raw AUTH capability line (e.g. "AUTH PLAIN LOGIN").

pub fn has(&self, mechanism: &str) -> bool

Returns true if the given SASL mechanism is advertised.

The comparison is case-insensitive.

pub fn mechanisms(&self) -> impl Iterator<Item = &str>

Returns an iterator over the advertised mechanism names.

Trait Implementations

impl<'a> Clone for SmtpAuthCapability<'a>

fn clone(&self) -> SmtpAuthCapability<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for SmtpAuthCapability<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for SmtpAuthCapability<'a>

impl<'a> PartialEq for SmtpAuthCapability<'a>

fn eq(&self, other: &SmtpAuthCapability<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for SmtpAuthCapability<'a>