Struct SmtpMailer

pub struct SmtpMailer { /* private fields */ }

An SMTP mailer client, implementing the async_mailer_core::Mailer and async_mailer_core::DynMailer traits to be used as generic mailer or runtime-pluggable trait object.

An abstraction over mail-send, sending mail via an SMTP connection.

Self-signed certificates can optionally be accepted, to use the SMTP mailer in development while using the Outlook mailer in production.

Implementations

impl SmtpMailer

pub fn new( host: String, port: u16, invalid_certs: SmtpInvalidCertsPolicy, user: String, password: SecretBox<str>, ) -> SmtpMailer

Create a new SMTP mailer client.

pub fn new_box( host: String, port: u16, invalid_certs: SmtpInvalidCertsPolicy, user: String, password: SecretBox<str>, ) -> Box<dyn DynMailer>

Create a new SMTP mailer client as dynamic async_mailer::BoxMailer.

pub fn new_arc( host: String, port: u16, invalid_certs: SmtpInvalidCertsPolicy, user: String, password: SecretBox<str>, ) -> Arc<dyn DynMailer>

Create a new SMTP mailer client as dynamic async_mailer::ArcMailer.

Trait Implementations

impl Clone for SmtpMailer

fn clone(&self) -> SmtpMailer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SmtpMailer

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

Formats the value using the given formatter.

impl DynMailer for SmtpMailer

fn send_mail<'life0, 'life1, 'async_trait>( &'life0 self, message: Message<'life1>, ) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error + Sync + Send>>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, SmtpMailer: 'async_trait,

Send the prepared MIME message via an SMTP connection, using the previously configured credentials.

Errors

Returns a boxed, type-erased SmtpMailerError::Connect error if a connection to the SMTP server cannot be established.

Returns a boxed, type-erased SmtpMailerError::Send error if the connection was established but sending the e-mail message failed.

impl Mailer for SmtpMailer

fn send_mail<'life0, 'life1, 'async_trait>( &'life0 self, message: Message<'life1>, ) -> Pin<Box<dyn Future<Output = Result<(), <SmtpMailer as Mailer>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, SmtpMailer: 'async_trait,

Send the prepared MIME message via an SMTP connection, using the previously configured credentials.

Errors

Returns an SmtpMailerError::Connect error if a connection to the SMTP server cannot be established.

Returns an SmtpMailerError::Send error if the connection was established but sending the e-mail message failed.

type Error = SmtpMailerError