bors[bot] 2a3ab7f3b4 Merge #4689 ... 4689: Implement return position impl trait / opaque type support r=matklad a=flodiebold This is working, but I'm not that happy with how the lowering works. We might need an additional representation between `TypeRef` and `Ty` where names are resolved and `impl Trait` bounds are separated out, but things like inference variables don't exist and `impl Trait` is always represented the same way. Also note that this doesn't implement correct handling of RPIT *inside* the function (which involves turning the `impl Trait`s into variables and creating obligations for them). That intermediate representation might help there as well. Co-authored-by: Florian Diebold <flodiebold@gmail.com> Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>		2020-06-05 15:46:28 +00:00
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src	Merge #4689	2020-06-05 15:46:28 +00:00
Cargo.toml	update itertools version to 0.9.0	2020-03-23 16:22:46 -07:00