It’s even nicer in Haskell because not only does do-notation make code look clean, await is a function, not an operator. Want prefix await? Go for it! res

It’s even nicer in Haskell because not only does do-notation make code look clean, await is a function, not an operator. Want prefix await? Go for it! res <- await $ foo bar Want postfix? You can have that too! res <- foo bar & await Being “just a function” means it composes with everything else in the language, something the Rust languages designers have held in high regard when designing this. (But I also fully appreciate the design constraints that prevent Rust from using “just a method” or ”just a macro”)