So the magic of "fn to_da_future(args..) -> impl Futures<Item=Result<(),()>, Error=()> { whatever().crazy().chain().you().want() }" is that I don't have to Type it out AND I can still use the stack? No need to Box it up? Or does it Box it for me? #rustlang
Replying to @uint128_t
No need to box it up, and it doesn’t automatically box either. You use the stack. The downside is that you cannot do stuff like “if this, return this future, otherwise, return that future” you need box (or some other pointer) for that
2:29 PM - 30 Jul 2018
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