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Improve comments in smtp selfsigned example

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This commit is contained in:
Paolo Barbolini
2020-09-28 18:58:55 +02:00
parent 6526eff5b2
commit bfd3300df3
1 changed files with 3 additions and 2 deletions
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5
examples/smtp_selfsigned.rs
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@@ -17,15 +17,16 @@ fn main() {
.body("Be happy!")
.unwrap();
// Use a custom certificate stored on disk to securely verify the server's certificate
let pem_cert = fs::read("certificate.pem").unwrap();
let cert = Certificate::from_pem(&pem_cert).unwrap();
let mut tls = TlsParameters::builder("smtp.server.com".into());
let mut tls = TlsParameters::builder("smtp.server.com".to_string());
tls.add_root_certificate(cert);
let tls = tls.build().unwrap();
let creds = Credentials::new("smtp_username".to_string(), "smtp_password".to_string());
// Open a remote connection to gmail
// Open a remote connection to the smtp server
let mailer = SmtpTransport::builder_dangerous("smtp.server.com")
.port(465)
.tls(Tls::Wrapper(tls))