Typestates were also notable feature in early Rust, albeit in a very different form. I do recall them mentioned often in presentations/talks/etc at the time. T

Typestates were also notable feature in early Rust, albeit in a very different form. I do recall them mentioned often in presentations/talks/etc at the time. Tbh it would make interesting blog post to compare modern typestate patterns to the historical built-in typestate mechanism. https://github.com/rust-lang/rust/issues/2178 https://github.com/rust-lang/rust/issues/2178