Struct dns_resolver::MailExchanger

pub struct MailExchanger {
    pub domain_name: String,
    pub hosts: Vec<String>,
    pub site_name: String,
    pub by_pref: BTreeMap<u16, Vec<String>>,
    pub is_domain_literal: bool,
    pub is_secure: bool,
    pub is_mx: bool,
    /* private fields */
}

Fields

domain_name: String

hosts: Vec<String>

site_name: String

by_pref: BTreeMap<u16, Vec<String>>

is_domain_literal: bool

is_secure: bool

DNSSEC verified

is_mx: bool

Implementations

impl MailExchanger

pub async fn resolve(domain_name: &str) -> Result<Arc<Self>>

pub fn has_expired(&self) -> bool

pub async fn resolve_addresses(&self) -> ResolvedMxAddresses

Returns the list of resolve MX hosts in reverse preference order; the first one to try is the last element. smtp_dispatcher.rs relies on this ordering, as it will pop off candidates until it has exhausted its connection plan.

Trait Implementations

impl Clone for MailExchanger

fn clone(&self) -> MailExchanger

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MailExchanger

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

Formats the value using the given formatter.

impl Serialize for MailExchanger

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

where __S: Serializer,

Serialize this value into the given Serde serializer.