The state of time in Rust: leaps and bounds
users.rust-lang.org
In this topic, I will try to review the current landscape of Rust libraries for accounting dates and times. In particular, I will touch on the thorny issues concerning support for time standards and UTC leap seconds. The problem space There are several different quantities used by software to represent dates and times, each with their own properties and complexities. A timestamp measures the linear count of seconds since an agreed-upon moment, usually the Unix epoch (1970-01-01T00:00:00Z). For...

I found this review very interesting. It goes quite deep into the different problems. The author have done the research and does s good job of presenting it in a clear and understandable way.