That's what something `bind`-like is for, like Rust's `and_then`. (validation_rule1') .and_then(validation_rule2') .and_then(work1) .and_then(validatio

That's what something `bind`-like is for, like Rust's `and_then`. (validation_rule1') .and_then(validation_rule2') .and_then(work1) .and_then(validation_rule3') .and_then(work)