Oh god damnit @aaron_turon made a magical hack to trick the compiler into working. HKT is real.
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Everything is terrible: https://play.rust-lang.org/?gist=4bcd26f3c204cebfe84d&version=nightly …
@Gankro We use this in Diesel. The thing that sucks is you basically can't reason about it elsewhere.
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@Gankro You have to add the `TypeToType` bound everywhere, and it'll bubble up on you.
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@sgrif this sounds incredibly accurate
End of conversation
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@Gankro Nevermind I think I misread this code initially.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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@Gankro Ok I'm not crazy. This has the same limitation as what we do in Diesel. Doing T: Mappable isn't enough.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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