Aleksey Kladov
0e771915fa
Allow non-path default type parameters
2019-11-20 11:46:44 +03:00
Aleksey Kladov
36e3fc9d54
Rename Source::ast -> Source::value
2019-11-20 09:42:30 +03:00
Aleksey Kladov
9df3d2e775
Publicise GenericParams
...
See https://rust-lang.zulipchat.com/#narrow/stream/185405-t-compiler.2Fwg-rls-2.2E0/topic/Exposing.20GenericParam.2Ename
2019-11-18 10:35:33 +03:00
Florian Diebold
1173c3dab5
Refactor to unify with method resolution
2019-11-01 19:57:08 +01:00
Aleksey Kladov
872ac566bf
push name down to hir_expand
2019-10-30 18:56:20 +03:00
Aleksey Kladov
e5300ad3ba
remove forward pointer for type_ref
2019-10-30 17:43:14 +03:00
Aleksey Kladov
e564334320
remove forward pointer to Path
2019-10-30 17:43:14 +03:00
Aleksey Kladov
f8ddef875a
remove forward pointer for name
2019-10-30 17:43:14 +03:00
uHOOCCOOHu
2ecb126f5c
Support $crate
in item and expr place.
2019-09-27 02:05:06 +08:00
Florian Diebold
c35ef5013c
Resolve trait associated items
...
E.g. `Default::default` or `<Foo as Default>::default`.
2019-09-25 21:41:17 +02:00
Florian Diebold
18bf278c25
Handle associated type shorthand (T::Item
)
...
This is only allowed for generic parameters (including `Self` in traits), and
special care needs to be taken to not run into cycles while resolving it,
because we use the where clauses of the generic parameter to find candidates for
the trait containing the associated type, but the where clauses may themselves
contain instances of short-hand associated types.
In some cases this is even fine, e.g. we might have `T: Trait<U::Item>, U:
Iterator`. If there is a cycle, we'll currently panic, which isn't great, but
better than overflowing the stack...
2019-09-22 20:02:32 +02:00
Aleksey Kladov
114a1b878e
rename AdtDef -> Adt
2019-09-13 00:34:52 +03:00
Aleksey Kladov
bcf30d389c
generalize impl_froms to nested enums
2019-09-13 00:31:04 +03:00
Aleksey Kladov
45117c6388
make various enums "inherit" from AdtDef
2019-09-13 00:10:16 +03:00
Florian Diebold
60bdb66ef2
Lower bounds on trait definition, and resolve assoc types from super traits
2019-09-07 14:31:43 +02:00
Florian Diebold
16a7d8cc85
Add impl Trait
and dyn Trait
types
...
- refactor bounds handling in the AST a bit
- add HIR for bounds
- add `Ty::Dyn` and `Ty::Opaque` variants and lower `dyn Trait` / `impl Trait`
syntax to them
2019-08-22 19:33:00 +02:00
Aleksey Kladov
9f238930f1
Don't add ?
bounds as real bounds
...
closes #1709
2019-08-22 15:35:42 +03:00
Aleksey Kladov
b50a04827c
remove ast::*Kind from hir
2019-08-19 14:04:51 +03:00
Aleksey Kladov
e2b28f5bb8
migrate ra_hir to the new rowan
2019-07-19 13:16:25 +03:00
Muhammad Mominul Huque
09b72489dd
cargo format
2019-07-08 04:09:35 +06:00
Muhammad Mominul Huque
012fec54dc
Constify KnownName's
2019-07-08 03:29:38 +06:00
Florian Diebold
f854a29c9a
Make EnumVariant a GenericDef and simplify some code
2019-07-06 17:43:13 +02:00
Aleksey Kladov
1834bae5b8
allow rustfmt to reorder imports
...
This wasn't a right decision in the first place, the feature flag was
broken in the last rustfmt release, and syntax highlighting of imports
is more important anyway
2019-07-04 23:09:09 +03:00
Aleksey Kladov
c4512fadb1
remove inherent source impls
2019-06-11 18:28:51 +03:00
Aleksey Kladov
a6e339e822
use Source for impl block
2019-06-11 18:28:51 +03:00
Aleksey Kladov
f411c2988d
use Source for Trait
2019-06-11 18:28:51 +03:00
Aleksey Kladov
f2ccc54468
use Source for TypeAlias
2019-06-11 18:28:51 +03:00
Aleksey Kladov
4f94af3c4a
use Source for Function
2019-06-11 18:28:51 +03:00
Aleksey Kladov
2a1fe26b6d
use Source more
2019-06-11 18:28:51 +03:00
Aleksey Kladov
91c120ccea
introduce Source struct
2019-06-11 18:28:51 +03:00
Aleksey Kladov
5af9e475f4
add AstDatabase
2019-06-02 12:27:36 +03:00
Aleksey Kladov
5d54aa6781
add union to code_model
2019-05-23 20:18:47 +03:00
Aleksey Kladov
4ca8331933
remove minor code duplication
2019-05-21 01:02:29 +03:00
Edwin Cheng
e74d8f148b
Add default type to GenericParam
2019-05-19 17:44:29 +08:00
Florian Diebold
cbe75676b9
Add support for inline bounds
...
E.g. impl<T: Clone> Foo for T.
2019-05-11 16:56:36 +02:00
Florian Diebold
50bbf9eb09
Handle where clauses in trait solving
2019-05-11 16:21:20 +02:00
Florian Diebold
b9c0c2abb7
Chalk integration
...
- add proper canonicalization logic
- add conversions from/to Chalk IR
2019-05-04 18:18:30 +02:00
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
8bcbcc454c
Extract generic_params method to a HasGenericParams trait
2019-04-14 13:07:45 +02:00
Florian Diebold
4497e1d3ea
Add Container enum to handle both kinds of container (impl/trait)
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
Aleksey Kladov
3f0cf6ebe1
rename persistent hir database -> def database
2019-03-23 15:44:24 +03:00
Aleksey Kladov
4fd8cfd6ad
replace todo with fixme
2019-03-23 11:07:09 +03:00
Florian Diebold
bd8ed644e4
Rename Type => TypeAlias
2019-02-24 21:36:49 +01:00
Florian Diebold
72712b8a42
Fix handling of generics in tuple variants and refactor a bit
...
Also make them display a tiny bit nicer.
Fixes #860 .
2019-02-20 22:48:55 +01:00
Florian Diebold
65bd9bc3a8
Handle impl generics in method calls
2019-02-16 23:06:41 +01:00
Florian Diebold
da7056245d
Add generic params to impl blocks
2019-02-16 23:06:41 +01:00
Aleksey Kladov
12e3b4c70b
reformat the world
2019-02-08 14:49:43 +03:00
Florian Diebold
d571d26955
Make the Resolution variants tuple variants
2019-02-01 22:54:30 +01:00