Lazy IO is great where lazy IO is great! Long running processes handling lots of different requests, not so much, and that's made up an increasing amount of wh

Lazy IO is great where lazy IO is great! Long running processes handling lots of different requests, not so much, and that's made up an increasing amount of what people want to do. But for "open a file, chew through it, errors when consuming it might as well take down the process" nothing could be easier.