Struct mail_send::SmtpClientBuilder

pub struct SmtpClientBuilder<T: AsRef<str> + PartialEq + Eq + Hash> {
    pub timeout: Duration,
    pub tls_connector: TlsConnector,
    pub tls_hostname: T,
    pub tls_implicit: bool,
    pub credentials: Option<Credentials<T>>,
    pub addr: String,
    pub is_lmtp: bool,
    pub local_host: String,
}

SMTP client builder

Fields

timeout: Duration

tls_connector: TlsConnector

tls_hostname: T

tls_implicit: bool

credentials: Option<Credentials<T>>

addr: String

is_lmtp: bool

local_host: String

Implementations

impl<T: AsRef<str> + PartialEq + Eq + Hash> SmtpClientBuilder<T>

pub fn new(hostname: T, port: u16) -> Self

pub fn allow_invalid_certs(self) -> Self

Allow invalid TLS certificates

pub fn implicit_tls(self, tls_implicit: bool) -> Self

Start connection in TLS or upgrade with STARTTLS

pub fn lmtp(self, is_lmtp: bool) -> Self

Use LMTP instead of SMTP

pub fn helo_host(self, host: impl Into<String>) -> Self

Set the EHLO/LHLO hostname

pub fn credentials(self, credentials: impl Into<Credentials<T>>) -> Self

Sets the authentication credentials

pub fn timeout(self, timeout: Duration) -> Self

Sets the SMTP connection timeout

pub async fn connect(&self) -> Result<SmtpClient<TlsStream<TcpStream>>>

Connect over TLS

pub async fn connect_plain(&self) -> Result<SmtpClient<TcpStream>>

Connect over clear text (should not be used)

Trait Implementations

impl<T: Clone + AsRef<str> + PartialEq + Eq + Hash> Clone for SmtpClientBuilder<T>

fn clone(&self) -> SmtpClientBuilder<T>

Returns a copy of the value.

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

Performs copy-assignment from source.