> I haven't used Rust yet but often try to read other people code and understand what's going on, and everytime I hit the API docs I'm filled with despair that

> I haven't used Rust yet but often try to read other people code and understand what's going on, and everytime I hit the API docs I'm filled with despair that I can't find what a function is supposed to do. Please don't think this way! Steve already answered the technical question brilliantly, but the Rust docs can be very difficult for newcomers to navigate. I don't think we've found a really good way of making unknown unknowns easily discoverable. The `into` example here, for a new comer, is particular is tricky because it requires reasoning about very generic conversion traits. It's hard to know that without, well, knowing it!