Documentation
# smtptls

```rust
use std::net::IpAddr;

use aok::{OK, Void};
use smtptls::smtptls;
use tracing::info;

#[static_init::constructor(0)]
extern "C" fn _loginit() {
  loginit::init();
}

genv::s!(
  SMTP_PASSWORD,
  SMTP_PORT,
  SMTP_FROM,
  SMTP_USER,
  SMTP_HOST,
  SMTP_IP
);

#[tokio::test]
async fn test() -> Void {
  let smtp_ip: IpAddr = SMTP_IP.parse()?;
  let port: u16 = SMTP_PORT.parse()?;

  info!("{}", &*SMTP_HOST);

  let remain_days = smtptls(
    SMTP_FROM.split('@').next_back().unwrap(),
    (smtp_ip, port),
    &SMTP_USER,
    &SMTP_PASSWORD,
    30,
  )
  .await?
    / 86400;

  info!(?remain_days);
  OK
}
```

## About

This project is an open-source component of [i18n.site ⋅ Internationalization Solution](https://i18n.site).

* [i18 : MarkDown Command Line Translation Tool]https://i18n.site/i18

  The translation perfectly maintains the Markdown format.

  It recognizes file changes and only translates the modified files.

  The translated Markdown content is editable; if you modify the original text and translate it again, manually edited translations will not be overwritten (as long as the original text has not been changed).

* [i18n.site : MarkDown Multi-language Static Site Generator]https://i18n.site/i18n.site

  Optimized for a better reading experience

## 关于

本项目为 [i18n.site ⋅ 国际化解决方案](https://i18n.site) 的开源组件。

* [i18 :  MarkDown命令行翻译工具]https://i18n.site/i18

  翻译能够完美保持 Markdown 的格式。能识别文件的修改,仅翻译有变动的文件。

  Markdown 翻译内容可编辑;如果你修改原文并再次机器翻译,手动修改过的翻译不会被覆盖(如果这段原文没有被修改)。

* [i18n.site : MarkDown多语言静态站点生成器]https://i18n.site/i18n.site 为阅读体验而优化。