61 lines
2.3 KiB
Rust
61 lines
2.3 KiB
Rust
use lettre::message::{header, MultiPart, SinglePart};
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use lettre::{FileTransport, Message, Transport};
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use maud::html;
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fn main() {
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// The recipient's name. We might obtain this from a form or their email address.
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let recipient = "Hei";
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// Create the html we want to send.
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let html = html! {
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head {
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title { "Hello from Lettre!" }
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style type="text/css" {
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"h2, h4 { font-family: Arial, Helvetica, sans-serif; }"
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}
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}
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div style="display: flex; flex-direction: column; align-items: center;" {
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h2 { "Hello from Lettre!" }
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// Substitute in the name of our recipient.
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p { "Dear " (recipient) "," }
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p { "This email was sent with Lettre, a mailer library for Rust!"}
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p {
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"This example uses "
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a href="https://crates.io/crates/maud" { "maud" }
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". It is about 20% cooler than the basic HTML example."
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}
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}
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};
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// Build the message.
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let email = Message::builder()
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.from("NoBody <nobody@domain.tld>".parse().unwrap())
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.to("Hei <hei@domain.tld>".parse().unwrap())
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.subject("Hello from Lettre!")
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.multipart(
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MultiPart::alternative() // This is composed of two parts.
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.singlepart(
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SinglePart::builder()
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.header(header::ContentType(
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"text/plain; charset=utf8".parse().unwrap(),
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))
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.body(String::from("Hello from Lettre! A mailer library for Rust")), // Every message should have a plain text fallback.
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)
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.singlepart(
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SinglePart::builder()
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.header(header::ContentType(
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"text/html; charset=utf8".parse().unwrap(),
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))
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.body(html.into_string()),
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),
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)
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.expect("failed to build email");
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// Create our mailer. Please see the other examples for creating SMTP mailers.
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// The path given here must exist on the filesystem.
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let mailer = FileTransport::new("./");
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// Store the message when you're ready.
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mailer.send(&email).expect("failed to deliver message");
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}
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