Rust

Create an Inline-Forward Email

Demonstrates the Chilkat Email.ToForward method, which creates an inline-forward email based on this email. The forward is returned in the argument, and the source email is not modified. The returned email can be edited — adding recipients, prepending a note — before sending. This example forwards a message and adds a recipient.

Background: An inline forward quotes the original message's content within the body of the new message — the familiar "---------- Forwarded message ----------" style — as opposed to attaching the original as a message/rfc822 part (which AttachEmail does). Chilkat assembles the quoted body and headers for you, leaving the new message ready to address and send.

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Rust


// Demonstrates the ToForward method, which creates an inline-forward email based on this
// email.  The forward is returned in the argument; the source email is not modified.

let email = chilkat::Email::new();
email.set_subject("Quarterly results");
email.set_from("alice@example.com");
let _ = email.add_to("Bob", "bob@example.com");
email.set_body("Here are the quarterly results.");

// Create an inline-forward email from this message.
let fwd = chilkat::Email::new();

if email.to_forward(&fwd).is_err() {
    println!("{}", email.last_error_text());
    return;
}

// The forward can be edited to add recipients before sending.
let _ = fwd.add_to("Carol", "carol@example.com");

println!("{}", fwd.get_mime().unwrap_or_default());