Struct lettre::smtp::SmtpTransportBuilder

pub struct SmtpTransportBuilder { /* fields omitted */ }

Contains client configuration

Methods

impl SmtpTransportBuilder

Builder for the SMTP SmtpTransport

pub fn new<A: ToSocketAddrs>(
    addr: A,
    security: ClientSecurity
) -> Result<SmtpTransportBuilder, Error>

Creates a new SMTP client

Defaults are:

• No connection reuse
• No authentication
• No SMTPUTF8 support
• A 60 seconds timeout for smtp commands

pub fn smtp_utf8(self, enabled: bool) -> SmtpTransportBuilder

Enable SMTPUTF8 if the server supports it

pub fn hello_name(self, name: ClientId) -> SmtpTransportBuilder

Set the name used during EHLO

pub fn connection_reuse(
    self,
    parameters: ConnectionReuseParameters
) -> SmtpTransportBuilder

Enable connection reuse

pub fn credentials<S: Into<Credentials>>(
    self,
    credentials: S
) -> SmtpTransportBuilder

Set the client credentials

pub fn authentication_mechanism(
    self,
    mechanism: Mechanism
) -> SmtpTransportBuilder

Set the authentication mechanism to use

pub fn timeout(self, timeout: Option<Duration>) -> SmtpTransportBuilder

Set the timeout duration

pub fn build(self) -> SmtpTransport

Build the SMTP client

It does not connect to the server, but only creates the SmtpTransport

Trait Implementations