如何以跨平台的方式从人类可读的日期格式中获取 SystemTime？ （锈）
How do I get a SystemTime from a human-readable date format in a cross-platform way? (Rust)
我如何将人类可读时间（以任何格式，例如 Tue, 1 Jul 2003 10:52:37 +0200）转换为 SystemTime, in a cross-platform way? I know about chrono::DateTime::from_rfc2822(), but I've been searching for quite a while and I can't find a way to convert a DateTime into a SystemTime. This conversion also needs to be cross-platform, so I can't use the platform-specific epochs (such as UNIX_EPOCH）。
有人对如何执行此操作有任何建议或想法吗？
DateTime<Tz>到SystemTime有一个conversion available，所以你只需要调用.into():
let system_time: SystemTime = DateTime::parse_from_rfc2822("Tue, 1 Jul 2003 10:52:37 +0200").unwrap().into();
我如何将人类可读时间（以任何格式，例如 Tue, 1 Jul 2003 10:52:37 +0200）转换为 SystemTime, in a cross-platform way? I know about chrono::DateTime::from_rfc2822(), but I've been searching for quite a while and I can't find a way to convert a DateTime into a SystemTime. This conversion also needs to be cross-platform, so I can't use the platform-specific epochs (such as UNIX_EPOCH）。
有人对如何执行此操作有任何建议或想法吗？
DateTime<Tz>到SystemTime有一个conversion available，所以你只需要调用.into():
let system_time: SystemTime = DateTime::parse_from_rfc2822("Tue, 1 Jul 2003 10:52:37 +0200").unwrap().into();