Niko Matsakis 19c1a47713 remove TypeOrigin and use ObligationCause instead ... In general having all these different structs for "origins" is not great, since equating types can cause obligations and vice-versa. I think we should gradually collapse these things. We almost certainly also need to invest a big more energy into the `error_reporting` code to rationalize it: this PR does kind of the minimal effort in that direction.		2016-11-15 16:12:41 -05:00
..
mod.rs	remove TypeOrigin and use ObligationCause instead	2016-11-15 16:12:41 -05:00
specialization_graph.rs	rustc: unify and simplify managing associated items.	2016-11-10 02:06:34 +02:00