Struct Mailer 

pub struct Mailer {
    pub host: String,
    pub port: u16,
    pub user: Option<String>,
    pub password: Option<String>,
    pub from: String,
    pub tls: SmtpTls,
    pub timeout_ms: u64,
}

Available on crate feature mailer and non-WebAssembly only.

SMTP mailer.

Create via Mailer::from_env or construct directly. Call Mailer::send to deliver an Email.

Example — Gmail with STARTTLS

use rust_web_server::mailer::{Email, Mailer, SmtpTls};

let mailer = Mailer {
    host: "smtp.gmail.com".into(),
    port: 587,
    user: Some("you@gmail.com".into()),
    password: Some("app-password".into()),
    from: "you@gmail.com".into(),
    tls: SmtpTls::Starttls,
    timeout_ms: 10_000,
};

Fields

host: String

port: u16

user: Option<String>

password: Option<String>

from: String

tls: SmtpTls

timeout_ms: u64

Implementations

impl Mailer

pub fn from_env() -> Result<Self, MailerError>

Construct a Mailer from RWS_SMTP_* environment variables.

Required: RWS_SMTP_HOST and RWS_SMTP_FROM.

pub fn send(&self, email: &Email) -> Result<(), MailerError>

Send an email.