207 Commits

Author SHA1 Message Date
Lenard Pratt
1ab7066e32 Introduced resolve_macro_call on resolver
changed to manual expansion

fix for nested macros
2019-04-23 10:17:31 +01:00
Florian Diebold
787fb3e5ec Add HIR for where clauses & ignore impls with where clauses in trait resolution
This prevents any `impl<T> Trait for T where ...` from being treated as a
blanket impl while we don't handle where clauses yet.
2019-04-21 15:01:17 +02:00
Florian Diebold
82751f8a4a Add a simple test for str method completion 2019-04-20 18:26:53 +02:00
Marco Groppo
8ac3d1f9aa lang_item_lookup is now a salsa query. 2019-04-20 00:29:16 +02:00
Marco Groppo
8ebb20edce New krate() method in Resolver.
Renamed Impl to ImplBlock.
2019-04-20 00:20:26 +02:00
Marco Groppo
e85ee60c42 Initial support for lang items. 2019-04-20 00:10:19 +02:00
Edwin Cheng
8747c903a2 Refactoring 2019-04-17 09:35:03 +08:00
Edwin Cheng
039ab2e820 Simpliy code 2019-04-17 09:31:53 +08:00
Edwin Cheng
0edb5ce97a Bug fix and add more comments 2019-04-17 09:31:52 +08:00
Edwin Cheng
180655077a Fix 1099 2019-04-17 09:31:52 +08:00
Florian Diebold
4f8a49f43c Refactor method candidate generation a bit
This fixes the order in which candidates are chosen a bit (not completely
though, as the ignored test demonstrates), and makes autoderef work with trait
methods. As a side effect, this also makes completion of trait methods work :)
2019-04-14 21:53:35 +02:00
Florian Diebold
8bcbcc454c Extract generic_params method to a HasGenericParams trait 2019-04-14 13:07:45 +02:00
Florian Diebold
7650a44640 Make callable signature handling a bit nicer 2019-04-14 11:28:53 +02:00
Florian Diebold
9339241b78 Some cleanup 2019-04-14 11:28:53 +02:00
Florian Diebold
a1ed53a4f1 More trait infrastructure
- make it possible to get parent trait from method
 - add 'obligation' machinery for checking that a type implements a
   trait (and inferring facts about type variables from that)
 - handle type parameters of traits (to a certain degree)
 - improve the hacky implements check to cover enough cases to exercise the
   handling of traits with type parameters
 - basic canonicalization (will probably also be done by Chalk)
2019-04-14 11:28:53 +02:00
Florian Diebold
413c87f155 Get substs for trait refs in impl blocks 2019-04-14 11:28:53 +02:00
Robin Freyler
6aae0cf7fa
replace usages of algo::generate with iter::successors from std 2019-04-13 16:43:49 +02:00
Aleksey Kladov
a2cc76ce63 make resolver private 2019-04-13 11:03:02 +03:00
Aleksey Kladov
58fe5598e7 simplify 2019-04-13 01:32:43 +03:00
Aleksey Kladov
7c13e22334 simplify tests 2019-04-13 00:56:57 +03:00
Aleksey Kladov
10726fdb65 type-safer source-map for bindings 2019-04-10 10:48:15 +03:00
Laurențiu Nicola
61c09edb4a Avoid two-phase borrow conflict 2019-04-08 16:47:28 +03:00
Lenard Pratt
b27fa33a9f updated snapshots 2019-04-07 13:23:18 +01:00
Lenard Pratt
e175921932 Added ArrayExprKind,
changed the  display for fixed array types,
Added Array Enum to ra_hir/expr
2019-04-07 13:23:14 +01:00
Lenard Pratt
2d73c909fe Added inference of array length 2019-04-07 13:23:12 +01:00
robojumper
ca40ca93a5 Parse and infer tuple indices 2019-04-06 01:07:35 +02:00
bors[bot]
fdbebccd71 Merge #1076
1076: Const body inference r=flodiebold a=Lapz

This is the second part of #887. I've added type inference on const bodies and introduced the DefWithBody containing Function, Const and Static. I want to add tests but im unsure on how I would go about testing that completions work.


Co-authored-by: Lenard Pratt <l3np27@gmail.com>
2019-04-02 19:01:54 +00:00
Lenard Pratt
88e22e9d70 Added const bodies and static body to the ast
and added inference the inference test

reduce code duplication
2019-04-02 19:21:36 +01:00
Aleksey Kladov
9e213385c9 switch to new rowan 2019-04-01 12:06:24 +03:00
Florian Diebold
99711c1863 Clean up comments / use nicer Iterator methods 2019-03-25 21:28:36 +01:00
Florian Diebold
0f7e4a7d24 Implement a very naive implements check
... to make the infer_trait_method_simple test have the correct result.
2019-03-25 21:28:36 +01:00
Florian Diebold
c947c15ce1 Basics for trait method resolution 2019-03-25 21:28:36 +01:00
Aleksey Kladov
4c4a714328 test diagnostics 2019-03-25 10:52:50 +03:00
Aleksey Kladov
79df62bc74 cleanup 2019-03-25 10:52:50 +03:00
Aleksey Kladov
3fb88e95aa switch modules to new diagnostics 2019-03-25 10:52:50 +03:00
Aleksey Kladov
fcca35969d allow dyn diagnostics 2019-03-25 10:52:12 +03:00
Aleksey Kladov
7e8f17188e diagnostics 2019-03-25 10:52:12 +03:00
Florian Diebold
dbfc68cea0 Fix apply_substs assertion failure
Fixes #1030.
2019-03-23 18:03:09 +01:00
Aleksey Kladov
4fd8cfd6ad replace todo with fixme 2019-03-23 11:07:09 +03:00
yanchith
504c8c7c2e Refactor primitive types into more orthogonal representation 2019-03-22 10:09:35 +01:00
Florian Diebold
1ee779d1f7 Assert in apply_substs that the number of parameters doesn't change
... and fix a small bug revealed by that.
2019-03-21 22:39:31 +01:00
Florian Diebold
cbb418ebb8 Rename name field to ctor as well 2019-03-21 22:29:12 +01:00
Florian Diebold
f10f5a81b3 TypeName => TypeCtor 2019-03-21 22:20:03 +01:00
Florian Diebold
8a5fbf4713 Remove the old variants replaced by Ty::Apply 2019-03-21 22:17:00 +01:00
Florian Diebold
bc7752e527 Represent FnPtr and Tuple using Substs 2019-03-21 22:11:53 +01:00
Aleksey Kladov
f5165af9a7 make Name::new private 2019-03-20 22:33:26 +03:00
bors[bot]
40c6dd1f4c Merge #982
982: Implement BindingMode for pattern matching. r=flodiebold a=mjkillough

Implement `BindingMode` for pattern matching, so that types can be
correctly inferred using match ergonomics. The binding mode defaults to
`Move` (referred to as 'BindingMode::BindByValue` in rustc), and is
updated by automatic dereferencing of the value being matched.

Fixes #888.

 - [Binding modes in The Reference](https://doc.rust-lang.org/reference/patterns.html#binding-modes)
 - [`rustc` implementation](e17c48e2f2/src/librustc_typeck/check/_match.rs (L77)) (and [definition of `BindingMode`](e957ed9d10/src/librustc/ty/binding.rs))
 - [Match Ergonomics RFC](https://github.com/rust-lang/rfcs/blob/master/text/2005-match-ergonomics.md#binding-mode-rules)

Co-authored-by: Michael Killough <michaeljkillough@gmail.com>
2019-03-17 21:41:37 +00:00
Michael Killough
6299ccd350 Split test case and use tested_by!. 2019-03-17 19:08:51 +00:00
Michael Killough
33add0ee30 Simplify match statement. 2019-03-17 18:50:22 +00:00
Michael Killough
354134ffb4 impl Default for BindingMode.
This decouples callers from knowing what the default binding mode of
pattern matching is.
2019-03-17 18:46:01 +00:00