> In Ruby this wouldn't affect idiomatic looping methods like #each, but would seem likely to affect the less-idiomatic for loop, which is built on #each but ha

> In Ruby this wouldn't affect idiomatic looping methods like #each, but would seem likely to affect the less-idiomatic for loop, which is built on #each but has the control variable in the surrounding scope. (Not 100% certain how it desugars though.) I don't know how it desugars, but it is indeed affected when using `for...in`