27 commits

Author	SHA1	Message	Date
Florian Diebold	31171eed5e	Do autoderef for indexing	2020-02-29 22:48:53 +01:00
Florian Diebold	e50201345e	Normalize associated types in types coming from Chalk ... Fixes #3232.	2020-02-21 14:06:19 +01:00
Florian Diebold	001dd6a200	Make Self implement the trait inside trait default methods	2020-02-14 20:39:04 +01:00
Florian Diebold	eefe02ce6e	Add two more tests	2020-02-07 18:28:11 +01:00
Florian Diebold	b0bb8622ee	Don't print implicit type args from impl Trait	2020-02-07 18:28:11 +01:00
Florian Diebold	6c70619b01	Deal better with implicit type parameters and argument lists	2020-02-07 18:28:10 +01:00
Florian Diebold	6787f124b5	Clean up RPIT a bit	2020-02-07 18:28:10 +01:00
Florian Diebold	3397ca679f	Fix APIT some more	2020-02-07 18:28:10 +01:00
Florian Diebold	ed25cf70d5	Change Ty::Param to contain param ID	2020-02-07 18:28:10 +01:00
Florian Diebold	f8b7b64bce	WIP use params for APIT	2020-02-07 18:28:10 +01:00
Florian Diebold	33aa2f8e4f	Fix assoc type selection	2020-02-07 18:28:10 +01:00
Florian Diebold	a5554dcb17	Fix enum constructors	2020-02-07 18:28:10 +01:00
Florian Diebold	4789a993eb	Fix printing of function types	2020-02-07 18:28:10 +01:00
Florian Diebold	9dec65d3b1	wip implement lowering mode	2020-02-07 18:28:10 +01:00
Aleksey Kladov	6ca19b2188	Standard formatting for array types	2020-01-28 15:32:20 +01:00
Florian Diebold	d3a3e5abdf	Ignore failing impl Trait tests	2020-01-27 21:38:10 +01:00
Emil Lauridsen	8fad8e897a	Resolve traits in infer using lang item infrastructure	2019-12-29 17:39:31 +01:00
bors[bot]	3f7e5cde0b	Merge #2661 ... 2661: Implement infer await from async function r=flodiebold a=edwin0cheng This PR is my attempt for trying to add support for infer `.await` expression from an `async` function, by desugaring its return type to `Impl Future<Output=RetType>`. Note that I don't know it is supposed to desugaring it in that phase, if it is not suitable in current design, just feel free to reject it :) r=@flodiebold Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>	2019-12-24 16:28:46 +00:00
Edwin Cheng	0edb5b4a50	Implement infer await from async func	2019-12-24 19:45:28 +08:00
Florian Diebold	1f7f4578f7	Filter out error predicates in type bounds as well	2019-12-23 00:08:03 +01:00
Florian Diebold	44b00aed4a	Coerce closures to fn pointers ... E.g. `let x: fn(A) -> B = |x| { y };`	2019-12-20 18:54:33 +01:00
Edwin Cheng	dddee23f43	Add std::ops::Index support for infering	2019-12-19 12:45:07 +08:00
Florian Diebold	91853590a9	Add test mark	2019-12-15 21:06:08 +01:00
Florian Diebold	6e1c2d0df8	Handle impl Trait more correctly ... When calling a function, argument-position impl Trait is transparent; same for return-position impl Trait when inside the function. So in these cases, we need to represent that type not by `Ty::Opaque`, but by a type variable that can be unified with whatever flows into there.	2019-12-15 18:56:38 +01:00
Florian Diebold	ac961b2614	Add test for unifying impl Trait	2019-12-15 17:45:32 +01:00
Emil Lauridsen	7705209051	Correctly infer - and ! using std::ops::{Neg,Not}	2019-12-13 12:45:38 +01:00
Florian Diebold	9747156f6c	Split up ty tests a bit	2019-12-03 18:00:29 +01:00