rillianI just wrote `task.join()??`. Am I bad at #rust?
Anton Lazarev@rillian you got me curious what the record for the longest `?` operator chain on crates.io is
@rillian This might be it.
I present to you the legendary `????` operator.
MagmaSys/'wertercatt'"what is ???? ????" 😉
It's 4 chained `?` operators. That's a shorthand to convert a type like `Result<Result<Result<Result<T, _>, _>, _>, _>` into just `T` if all the results are successful. Otherwise if any one of them is an error, the error gets returned from whatever function this code is inside.