In rust, how can I convert a u32 Unix Epoch based value into a std::time::SystemTime ?

In my case, the u32 value is from a gzip header modified time.

Converse question: How can I convert SystemTime::now() to an integer type?.

CodePudding user response：

Add a Duration to SystemTime::UNIX_EPOCH:

let time = SystemTime::UNIX_EPOCH   Duration::from_secs(value);