This client has SSL support. SSL is configured using an SSLContext that is passed into the connect method of a POP3Stream. If no SSLsupport is wanted just pass in None. The library rust-openssl is used to support SSL for this project.
externcrate pop3;externcrate openssl;use openssl::ssl::{SslConnector,SslMethod};use pop3::POP3Stream;use pop3::POP3Result::{POP3Stat,POP3List,POP3Message,POP3Err};fnmain(){letmut gmail_socket =matchPOP3Stream::connect(("pop.gmail.com",995),Some(SslConnector::builder(SslMethod::tls()).unwrap().build()),"pop.gmail.com"){Ok(s) => s,Err(e) =>panic!("{}", e)};let res = gmail_socket.login("username","password");match res{POP3Err =>println!("Err logging in"), _ =>(),}let stat = gmail_socket.stat();match stat{POP3Stat{num_email, mailbox_size} =>println!("num_email: {}, mailbox_size:{}", num_email, mailbox_size),_ =>println!("Err for stat"),}let list_all = gmail_socket.list(None);match list_all{POP3List{emails_metadata} =>{for iin emails_metadata.iter(){println!("message_id: {}, message_size: {}", i.message_id, i.message_size);}}, _ =>println!("Err for list_all"),}let message_25 = gmail_socket.retr(25);match message_25{POP3Message{raw} =>{for iin raw.iter(){println!("{}", i);}}, _ =>println!("Error for message_25"),} gmail_socket.quit();}
