Florian Diebold
632a22ae62
Upgrade Chalk, make use of TypeName::Error variant
2019-10-29 13:01:33 +01:00
Aleksey Kladov
5b803055b7
rename hir_def -> hir_expand
2019-10-29 14:59:55 +03:00
Aleksey Kladov
5413875644
move expansion-related code to a separate crate
2019-10-29 14:55:39 +03:00
Aleksey Kladov
77f90caf2d
start ra_hir_def crate
2019-10-29 11:15:51 +03:00
Aleksey Kladov
54d3e47318
weaken requirements of AstDef
2019-10-28 20:29:57 +03:00
Aleksey Kladov
8464c45086
remove relative_path_buf workaround
...
The upstream problem was fixed with the change to 1.0
2019-10-27 12:36:40 +03:00
Florian Diebold
b342ee5616
Upgrade Chalk (without using its dyn/impl Trait support)
2019-10-26 15:11:39 +02:00
Laurențiu Nicola
27a0cb3025
Specify working chalk revisions in manifest
2019-10-25 13:33:14 +03:00
kjeremy
64c1dd10b8
bump insta
2019-10-24 10:35:22 -04:00
Aleksey Kladov
68ea9bd1bf
restore assert
2019-10-23 11:31:16 +03:00
Ekaterina Babshukova
55e1910d00
classify module from declaration
2019-10-22 23:47:31 +03:00
Ekaterina Babshukova
835173d065
replace trait by a bunch of functions
2019-10-22 23:47:31 +03:00
Ekaterina Babshukova
121aa35f12
return Declaration from classify_name_ref
2019-10-22 23:47:31 +03:00
Ekaterina Babshukova
0b5d0a41fd
replace a chain of if let by macro
2019-10-22 23:47:31 +03:00
Ekaterina Babshukova
11577288c2
initial classify_name
2019-10-22 23:47:31 +03:00
kjeremy
c3045c68a9
relative-path 1.0
2019-10-17 13:08:33 -04:00
Laurențiu Nicola
a6b980d6d4
Bump deps
2019-10-17 18:08:11 +03:00
Aleksey Kladov
260ae2dbc9
minor cleanup
2019-10-16 13:26:02 +03:00
bors[bot]
8e3864fd58
Merge #2008
...
2008: Prepare SourceDatabase API for lazy file loading r=matklad a=matklad
Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
2019-10-14 13:26:42 +00:00
Aleksey Kladov
abf2179c0b
Prepare SourceDatabase API for lazy file loading
2019-10-14 16:23:55 +03:00
bors[bot]
e182825170
Merge #2006
...
2006: Improvements around `Arc<[T]>` r=matklad a=sinkuu
First commit tries to avoid cloning `Arc<[T]>` to a temporary `Vec` for mutating it, if there are no other strong references. Second commit utilizes [`FromIterator for Arc<[T]>`](https://doc.rust-lang.org/std/sync/struct.Arc.html#impl-FromIterator%3CT%3E ) instead of `.collect::<Vec<_>>().into()` to avoid allocation in `From<Vec<T>> for Arc<[T]>`.
Co-authored-by: Shotaro Yamada <sinkuu@sinkuu.xyz>
2019-10-14 13:14:18 +00:00
Aleksey Kladov
1555a1aa0d
remove one more dependency on source roots
2019-10-14 15:15:47 +03:00
Shotaro Yamada
3a55b5bf01
make_mut_slice
2019-10-14 19:50:12 +09:00
Shotaro Yamada
b462eb96b8
import make_mut_arc_slice
2019-10-14 17:21:38 +09:00
Shotaro Yamada
965ca0d271
.collect() directly into Arc<[T]>
2019-10-14 14:25:05 +09:00
Shotaro Yamada
f8d4cdc170
Avoid cloning Arc<[T]> into a vec if possible
2019-10-14 14:25:05 +09:00
Florian Diebold
2955fbc7e1
Split up infer.rs further
...
- coercion logic goes to `coerce.rs`
- expression inference goes to `expr.rs`
- pattern inference goes to `pat.rs`
2019-10-12 18:41:11 +02:00
bors[bot]
0896ca04c4
Merge #1989
...
1989: Chalk update to simplified IR r=flodiebold a=kjeremy
Co-authored-by: kjeremy <kjeremy@gmail.com>
2019-10-11 11:12:27 +00:00
bors[bot]
f70c54ccfb
Merge #1994
...
1994: remove last traces of source roots from hir r=matklad a=matklad
Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
2019-10-11 07:49:39 +00:00
Aleksey Kladov
e44c7ce200
remove last traces of source roots from hir
2019-10-11 10:48:46 +03:00
Shotaro Yamada
0d0a444d43
Remove as_original_file
2019-10-11 06:53:43 +09:00
kjeremy
4ba2c5b2de
Chalk update to simplified IR
2019-10-10 14:51:50 -04:00
Aleksey Kladov
29e83988be
don't special case macro_use
2019-10-10 17:48:30 +03:00
Aleksey Kladov
89826a50fc
don't special case path attr
2019-10-10 17:42:29 +03:00
Aleksey Kladov
b36b8970cc
simplify a bit
2019-10-10 17:23:01 +03:00
Aleksey Kladov
5140283277
simplify some tests
2019-10-10 14:51:35 +03:00
Aleksey Kladov
ce0d4a3b1d
Refactor and fix some more edge cases around name resolution
2019-10-10 14:46:14 +03:00
Ekaterina Babshukova
aa2f58550a
add module methods
2019-10-09 14:59:47 +03:00
Aleksey Kladov
d9f83d9b16
add <> for type aliases as well
2019-10-09 11:53:32 +03:00
Aleksey Kladov
5144f3b22f
refactor
2019-10-08 20:33:43 +03:00
bors[bot]
06a8deae4a
Merge #1969
...
1969: restore coloring of attributes r=matklad a=matklad
Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
2019-10-08 11:55:27 +00:00
Aleksey Kladov
972079c0e3
macro DSL for cfg in tests
2019-10-08 14:39:44 +03:00
ice1000
b043358be9
Address comments: fix docs, add completion test for Self.
2019-10-08 07:32:41 -04:00
Aleksey Kladov
355419d404
use slightly more idiomatic api for cfg
2019-10-08 14:22:49 +03:00
ice1000
6bad638928
Support inferring Self type in enum definitions
...
Signed-off-by: ice1000 <ice1000kotlin@foxmail.com>
2019-10-07 19:40:14 -04:00
bors[bot]
ae6305b90c
Merge #1928
...
1928: Support `#[cfg(..)]` r=matklad a=oxalica
This PR implement `#[cfg(..)]` conditional compilation. It read default cfg options from `rustc --print cfg` with also hard-coded `test` and `debug_assertion` enabled.
Front-end settings are **not** included in this PR.
There is also a known issue that inner control attributes are totally ignored. I think it is **not** a part of `cfg` and create a separated issue for it. #1949
Fixes #1920
Related: #1073
Co-authored-by: uHOOCCOOHu <hooccooh1896@gmail.com>
Co-authored-by: oxalica <oxalicc@pm.me>
2019-10-05 14:25:59 +00:00
uHOOCCOOHu
b271cb18d5
Add docs
2019-10-03 02:50:22 +08:00
uHOOCCOOHu
e0100e63ae
Optimize
2019-10-03 02:28:03 +08:00
uHOOCCOOHu
43f09ad36c
Refactor CfgOptions inside
2019-10-03 02:28:02 +08:00
uHOOCCOOHu
a49ad47e5a
Support cfg attribute on impl blocks
2019-10-03 02:28:02 +08:00
uHOOCCOOHu
d2ea776b8f
Enable CfgOptions test for workspace crates
2019-10-03 02:28:02 +08:00
uHOOCCOOHu
b1ed887d81
Introduce ra_cfg to parse and evaluate CfgExpr
2019-10-03 02:28:02 +08:00
uHOOCCOOHu
ffe179a736
Pass attributes as token tree to DefCollector
2019-10-03 02:27:11 +08:00
Laurențiu Nicola
f491567fb3
Handle divergence in type inference for blocks
2019-10-02 17:31:34 +03:00
Alexander Andreev
81efd696cc
Merge branch 'master' into feature/issue/1856
...
# Conflicts:
# crates/ra_assists/src/ast_editor.rs
2019-09-30 12:07:26 +03:00
Alexander Andreev
fdbd6bb11a
Added test for check doc strings in crates.
...
#1856
2019-09-30 11:58:53 +03:00
uHOOCCOOHu
5a4b4f507e
Fix API of Attr
2019-09-30 16:17:53 +08:00
Aleksey Kladov
e60677178e
correctly reset chalk state after a panic
2019-09-28 18:49:00 +03:00
Aleksey Kladov
35f1655b0b
replace horrible hack with a slightly less horrible one
2019-09-27 20:47:36 +03:00
bors[bot]
2b69c84396
Merge #1815
...
1815: Support correct `$crate` expansion in macros r=uHOOCCOOHu a=uHOOCCOOHu
This PR makes normal use cases of `$crate` from macros work as expected.
It makes more macros from `std` work. Type inference works well with `panic`, `unimplemented`, `format`, and maybe more.
Sadly that `vec![1, 2, 3]` still not works, but it is not longer an issue about macro.
Screenshot:
Co-authored-by: uHOOCCOOHu <hooccooh1896@gmail.com>
2019-09-27 02:58:26 +00:00
uHOOCCOOHu
edadeb95be
Fix
2019-09-27 10:55:25 +08:00
Florian Diebold
daaf46177e
Add SubstsBuilder
...
+ further refactoring.
2019-09-26 23:03:39 +02:00
uHOOCCOOHu
2ecb126f5c
Support $crate in item and expr place.
2019-09-27 02:05:06 +08:00
uHOOCCOOHu
8cd23a4fb8
Store crate info in MacroDefId
2019-09-27 02:05:06 +08:00
uHOOCCOOHu
128dc5355b
Refactor Name ready for hygienic macro
2019-09-27 02:04:47 +08:00
uHOOCCOOHu
29e56b8ee4
Support all coercion places
2019-09-26 06:16:58 +08:00
uHOOCCOOHu
5807e261c2
Support custom CoerceUnsized
...
Split out tests about coercion
2019-09-26 06:16:52 +08:00
uHOOCCOOHu
bf161fa3e5
Better handle never type and branch merging
...
Split out tests for never type to another file
2019-09-26 06:04:43 +08:00
uHOOCCOOHu
4bb66df6de
Support basic implicit type coerce
2019-09-26 06:04:39 +08:00
uHOOCCOOHu
5205c84ec7
Support auto-deref in argument position
2019-09-26 06:02:04 +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
d0d1a202d4
Fix retrieval of the Fn traits
...
I used the wrong query, so it only used the lang items from the respective
crate...
2019-09-25 20:04:37 +02:00
bors[bot]
63433ba79a
Merge #1906
...
1906: Add missing lang-items to `def_crates` r=matklad a=sinkuu
Co-authored-by: Shotaro Yamada <sinkuu@sinkuu.xyz>
2019-09-25 08:55:32 +00:00
Shotaro Yamada
89d0ff1623
Add missing lang-items to def_crates
2019-09-25 12:02:53 +09:00
Shotaro Yamada
9c45a9e586
Remove redundant clone()
2019-09-25 10:32:01 +09:00
Shotaro Yamada
7e0fa71532
Avoid intermediate allocation
2019-09-25 10:30:33 +09:00
Florian Diebold
6a86706650
Implement the call argument checking order hack for closures
2019-09-24 23:05:12 +02:00
Florian Diebold
a0aeb6e7ad
Make the closure_1 test work
2019-09-24 23:05:12 +02:00
Florian Diebold
3b06faad26
Make closures impl closure traits
2019-09-24 23:05:12 +02:00
Florian Diebold
619a8185a6
Give closures types
2019-09-24 23:05:12 +02:00
Florian Diebold
7bb6fdcf52
Upgrade Chalk again
2019-09-24 22:29:52 +02:00
bors[bot]
c12a713739
Merge #1898
...
1898: Drive by lints r=kjeremy a=kjeremy
Co-authored-by: kjeremy <kjeremy@gmail.com>
Co-authored-by: Jeremy Kolb <kjeremy@gmail.com>
2019-09-23 18:47:14 +00:00
Florian Diebold
6df9c4035a
Upgrade Chalk
2019-09-23 20:36:15 +02:00
kjeremy
1808175f98
Drive by lints
2019-09-23 14:31:30 -04:00
Florian Diebold
4f1afe77b9
Split off path expression inference code into submodule
2019-09-23 18:53:52 +02:00
Florian Diebold
bc905d202c
Handle projection types from Chalk
2019-09-22 20:08:46 +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
gfreezy
6a4cf48bff
fix module attr path
2019-09-20 23:20:43 +08:00
Ekaterina Babshukova
2867c40925
introduce FromSource trait
2019-09-19 19:38:27 +03:00
Aleksey Kladov
7d15c81a33
account for impls generated by macros
2019-09-18 04:34:48 +03:00
bors[bot]
54379ec6f8
Merge #1862
...
1862: Assoc item resolution refactoring (again) r=flodiebold a=flodiebold
This is #1849 , with the associated type selection code removed for now. Handling cycles there will need some more thought.
Co-authored-by: Florian Diebold <flodiebold@gmail.com>
2019-09-17 21:16:28 +00:00
Florian Diebold
c2f9558e1a
Remove assoc type selection code for now to fix crashes
2019-09-17 23:11:20 +02:00
Florian Diebold
69c8cfc4c1
Add test for T::Item cycles
2019-09-17 23:06:05 +02:00
Aleksey Kladov
2890a1450a
remove confusing code
...
I must confess I don't really understand what this code is trying to
do, but it definitely misreports changes during fixedpoint iteration,
and no tests fail if I remove it, so...
2019-09-17 21:04:15 +03:00
Florian Diebold
a040fde3ae
Remove TraitItem and ImplItem in favor of AssocItem
2019-09-17 19:47:45 +02:00
Florian Diebold
53a932509d
Small review improvements
2019-09-17 19:47:45 +02:00
Florian Diebold
35d1c03896
Add test for <T>::Item
2019-09-17 19:47:45 +02:00
Florian Diebold
fe1dfd2b20
Refactor some more
...
Type-relative paths (`<T>::foo`) also need to work in type context, for example
`<T>::Item` is legal. So rather than returning the type ref from the resolver
function, just check it before.
2019-09-17 19:47:45 +02:00
Florian Diebold
406280e52f
Refactor associated item resolution more
...
When resolving an associated item in value namespace, use the `Ty` lowering code
for the segments before the last instead of replicating it.
2019-09-17 19:47:45 +02:00
Florian Diebold
828d60574f
Refactor a bit to prepare for resolving trait assoc items
2019-09-17 19:47:45 +02:00
Florian Diebold
913ab1ec0a
Resolve assoc types on type parameters
...
E.g. `fn foo<T: Iterator>() -> T::Item`. It seems that rustc does this only for
type parameters and only based on their bounds, so we also only consider traits
from bounds.
2019-09-17 19:47:45 +02:00
Florian Diebold
16ee779483
Adapt some tests
2019-09-17 19:47:45 +02:00
bors[bot]
ba583091e6
Merge #1817
...
1817: Support path starting with a type r=matklad a=uHOOCCOOHu
The path syntax `<Ty>::foo`
Co-authored-by: uHOOCCOOHu <hooccooh1896@gmail.com>
2019-09-16 12:43:21 +00:00
Dylan MacKenzie
cd8155b7f7
Remove is_unnamed
2019-09-15 23:08:32 -07:00
Dylan MacKenzie
beac779c96
Gracefully handle const _ items in ConstData
2019-09-15 16:48:50 -07:00
uHOOCCOOHu
7ed3be3291
Define known paths and group names
2019-09-15 20:14:33 +08:00
uHOOCCOOHu
de9670fe45
Move store TypeRef of type based path in PathKind
2019-09-15 19:48:24 +08:00
uHOOCCOOHu
4926bed426
Support path starting with a type
2019-09-15 19:40:32 +08:00
Dylan MacKenzie
426112c97e
Add DotDotPat to AST
...
This is modeled on `PlaceholderPat`.
2019-09-14 17:08:22 -07:00
Florian Diebold
dc935be1b5
Support bare Trait without dyn
2019-09-14 10:20:41 +02:00
Florian Diebold
a61615c955
Upgrade Chalk
...
... and remove Ty::UnselectedProjection. It'll be handled differently.
2019-09-14 10:04:56 +02:00
Aleksey Kladov
2fbe79ed9a
make PerNs non-generic
2019-09-13 16:38:59 +03:00
Aleksey Kladov
51e2d76b98
Specify desirable namespace when calling resolve
...
That way, we are able to get rid of a number of unreachable statements
2019-09-13 16:24:10 +03:00
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
Aleksey Kladov
63e1e63a91
start cleaning up the resolution
...
Nameres related types, like `PerNs<Resolution>`, can represent
unreasonable situations, like a local in a type namespace. We should
clean this up, by requiring that call-site specifies the kind of
resolution it expects.
2019-09-12 21:34:22 +03:00
JasperDeSutter
e6ee324b85
add macros with local_inner_macros argument
2019-09-12 14:41:16 +02:00
bors[bot]
a1261631a8
Merge #1818
...
1818: Infer box expression r=matklad a=uHOOCCOOHu
Infer `box e` to be `std::boxed::Box<T>` where `e: T`
Co-authored-by: uHOOCCOOHu <hooccooh1896@gmail.com>
2019-09-12 10:53:29 +00:00
Aleksey Kladov
0ffd1fdbe4
fix panic when fetching generics
...
due to macro expansion, the root node is not always a file
2019-09-12 13:12:26 +03:00
uHOOCCOOHu
8c078a0164
Infer box expression
2019-09-12 02:35:09 +08:00
bors[bot]
6ce6744e18
Merge #1796
...
1796: Support completion for macros r=matklad a=uHOOCCOOHu
This is based on #1795 , and fixes #1727
Also prettify hover text of macros.
Some screenshorts below:
Completion in item place.
<img width="416" alt="Screenshot_20190910_134056" src="https://user-images.githubusercontent.com/14816024/64587159-fa72da00-d3d0-11e9-86bb-c98f169ec08d.png ">
After pressing `tab`.
<img width="313" alt="Screenshot_20190910_134111" src="https://user-images.githubusercontent.com/14816024/64587160-fa72da00-d3d0-11e9-9464-21e3f6957bd7.png ">
Complete macros from `std`.
<img width="588" alt="Screenshot_20190910_134147" src="https://user-images.githubusercontent.com/14816024/64587161-fb0b7080-d3d0-11e9-866e-5161f0d1b546.png ">
Hover text.
<img width="521" alt="Screenshot_20190910_134242" src="https://user-images.githubusercontent.com/14816024/64587162-fb0b7080-d3d0-11e9-8f09-ad17e3f6702a.png ">
Co-authored-by: uHOOCCOOHu <hooccooh1896@gmail.com>
2019-09-11 14:49:57 +00:00
uHOOCCOOHu
c033d18700
Fix typo
2019-09-11 22:39:02 +08:00
Aleksey Kladov
9eb14e1170
cleanup expansion to item list
2019-09-10 22:22:57 +03:00
bors[bot]
c3d96f64ef
Merge #1795
...
1795: Make macro scope a real name scope and fix some details r=matklad a=uHOOCCOOHu
This PR make macro's module scope a real name scope in `PerNs`, instead of handling `Either<PerNs, MacroDef>` everywhere.
In `rustc`, the macro scope behave exactly the same as type and value scope.
It is valid that macros, types and values having exact the same name, and a `use` statement will import all of them. This happened to module `alloc::vec` and macro `alloc::vec!`.
So `Either` is not suitable here.
There is a trap that not only does `#[macro_use]` import all `#[macro_export] macro_rules`, but also imports all macros `use`d in the crate root.
In other words, it just _imports all macros in the module scope of crate root_. (Visibility of `use` doesn't matter.)
And it also happened to `libstd` which has `use alloc_crate::vec;` in crate root to re-export `alloc::vec`, which it both a module and a macro.
The current implementation of `#[macro_use] extern crate` doesn't work here, so that is why only macros directly from `libstd` like `dbg!` work, while `vec!` from `liballoc` doesn't.
This PR fixes this.
Another point is that, after some tests, I figure out that _`macro_rules` does NOT define macro in current module scope at all_.
It defines itself in legacy textual scope. And if `#[macro_export]` is given, it also is defined ONLY in module scope of crate root. (Then being `macro_use`d, as mentioned above)
(Well, the nightly [Declarative Macro 2.0](https://github.com/rust-lang/rust/issues/39412 ) simply always define in current module scope only, just like normal items do. But it is not yet supported by us)
After this PR, in my test, all non-builtin macros are resolved now. (Hover text for documentation is available) So it fixes #1688 . Since compiler builtin macros are marked as `#[rustc_doc_only_macro]` instead of `#[macro_export]`, we can simply tweak the condition to let it resolved, but it may cause expansion error.
Some critical notes are also given in doc-comments.
<img width="447" alt="Screenshot_20190909_223859" src="https://user-images.githubusercontent.com/14816024/64540366-ac1ef600-d352-11e9-804f-566ba7559206.png ">
Co-authored-by: uHOOCCOOHu <hooccooh1896@gmail.com>
2019-09-09 21:09:23 +00:00
Niko Matsakis
85fdf57dbd
modify tests
...
Some method resolution tests now yield `{unknown}` where they did not
before.
Other tests now succeed, likely because this is helping the solver
steer its efforts.
2019-09-09 16:05:31 -04:00
Niko Matsakis
3f9996d18a
also make "unknown" case non-enumerable
2019-09-09 15:30:26 -04:00
Niko Matsakis
65582933cf
make all traits non-enumerable
...
As discussed on Zulip, this actually matches the present behavior of
rustc.
2019-09-09 15:24:24 -04:00
uHOOCCOOHu
5f48ef3902
Strip
2019-09-10 01:21:29 +08:00
Aleksey Kladov
e5a8093dd4
document module
2019-09-09 17:31:11 +03:00
uHOOCCOOHu
40f9134159
Make macro scope a real name scope
...
Fix some details about module scoping
2019-09-09 20:54:02 +08:00
Aleksey Kladov
ef2b84ddf1
introduce hir debugging infra
...
This is to make debugging rust-analyzer easier.
The idea is that `dbg!(krate.debug(db))` will print the actual, fuzzy
crate name, instead of precise ID. Debug printing infra is a separate
thing, to make sure that the actual hir doesn't have access to global
information.
Do not use `.debug` for `log::` logging: debugging executes queries,
and might introduce unneded dependencies to the crate graph
2019-09-09 12:32:16 +03:00
uHOOCCOOHu
9ed21d65fb
Fix test
2019-09-09 01:34:53 +08:00
uHOOCCOOHu
92c07803cc
Rename textual_macro -> legacy_macro
...
Add comments
2019-09-09 01:34:53 +08:00
uHOOCCOOHu
f7f7c2aff8
Revert "Replace with immutable map to avoid heavy cloning"
...
This reverts commit 2c494eb803c88ef5d23607c3b156fce60c2b8076.
See: https://github.com/rust-analyzer/rust-analyzer/pull/1784#issuecomment-529119924
2019-09-09 01:34:53 +08:00
uHOOCCOOHu
c90256429b
Replace with immutable map to avoid heavy cloning
2019-09-09 01:34:53 +08:00
uHOOCCOOHu
26b092bd3b
Resolve textual scoped macros inside item
2019-09-09 01:34:53 +08:00
uHOOCCOOHu
e0f305a6bf
Support textual scoped macros
2019-09-09 01:33:28 +08:00
Aleksey Kladov
6021a2a83a
cleanup hir db imports
2019-09-08 09:55:12 +03:00
Aleksey Kladov
bcc9a28734
don't cycle when processing macros from prelude in prelude
2019-09-07 21:47:59 +03:00
Florian Diebold
8fb3cab76c
Fix crash for super trait cycles
2019-09-07 16:49:57 +02:00
Florian Diebold
9db34eec20
Fix Chalk environments
...
The clauses need to be wrapped in `FromEnv` clauses for elaboration (i.e.
things like inferring `T: Clone` from `T: Copy`) to work correctly.
2019-09-07 16:30:37 +02:00
Florian Diebold
a1776b27c7
Use traits from where clauses for method resolution
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E.g. if we have `T: some::Trait`, we can call methods from that trait without it
needing to be in scope.
2019-09-07 16:30:31 +02:00
Florian Diebold
d21cdf3c99
Lower Fn(X, Y) -> Z paths
2019-09-07 15:13:05 +02:00
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
4ae4d9c311
Add some more tests
2019-09-07 13:35:41 +02:00
bors[bot]
007737a0e7
Merge #1779
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1779: minor r=matklad a=matklad
Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
2019-09-06 11:33:37 +00:00
Aleksey Kladov
f477f2516a
minor
2019-09-06 14:30:24 +03:00
Aleksey Kladov
9ae455ea52
make source_root API more abstract
2019-09-06 14:21:11 +03:00
bors[bot]
419eec3d2f
Merge #1771
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1771: Further tweak for macro_use on extern crate r=matklad a=uHOOCCOOHu
Some more tweaks to #1743 to behave more like `rustc`
1. Hoist macros from `#[macro_use] extern crate`, so that they can be used before `extern crate`.
2. Implicit `#[macro_use]` for `prelude` if exists
Co-authored-by: uHOOCCOOHu <hooccooh1896@gmail.com>
2019-09-05 19:50:06 +00:00
Aleksey Kladov
5a38a80d1a
rename test file to match impl file
2019-09-05 21:43:32 +03:00
Aleksey Kladov
3e5f7299e1
move mod resolution to a separate file
2019-09-05 20:27:10 +03:00
uHOOCCOOHu
67d33cc21a
Hoist macros from extern crate with macro_use
2019-09-05 18:50:04 +08:00
uHOOCCOOHu
dec43a0c5d
Consider prelude to be macro_use
2019-09-05 18:50:04 +08:00
bors[bot]
6702f5b7b5
Merge #1743
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1743: Support `#[macro_use]` on `extern crate` r=matklad a=uHOOCCOOHu
Unfortunately, #1688 is still an issue. My guess is wrong :(
Co-authored-by: uHOOCCOOHu <hooccooh1896@gmail.com>
2019-09-05 09:04:02 +00:00
uHOOCCOOHu
3ff5d7e73c
Fix typo
2019-09-05 12:03:32 +08:00
uHOOCCOOHu
0d23286caf
Let macro_use bypass module scope
2019-09-05 11:46:00 +08:00
Florian Diebold
b8c1e402fa
Make type walking infrastructure a bit nicer
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If/when we switch to using Chalk's Ty, we'll need to replace this by its `Fold`
trait, but I didn't want to import the whole thing just yet.
2019-09-03 14:00:35 +02:00
Florian Diebold
c4fcfa2b0d
Properly format impl Trait<Type = Foo> types
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It's a bit complicated because we basically have to 'undo' the desugaring, and
the result is very dependent on the specifics of the desugaring and will
probably produce weird results otherwise.
2019-09-03 14:00:35 +02:00
Florian Diebold
741e350d4b
Add support for associated type bindings (where Trait<Type = X>)
2019-09-03 14:00:35 +02:00
Florian Diebold
966ab9abd2
Add test for assoc type bindings
2019-09-03 13:25:29 +02:00
Aleksey Kladov
9c3b25177e
Correctly build BodySourceMap for macro-expanded expressions
2019-09-03 11:04:38 +03:00
Aleksey Kladov
4b51c92fee
slightly simplify expr lowering flow
2019-09-03 09:41:21 +03:00
Aleksey Kladov
da850361ba
clearer ignore
2019-09-03 09:01:09 +03:00
Aleksey Kladov
82b218b7bf
remove needless refs
2019-09-03 08:59:44 +03:00
Aleksey Kladov
48ffbf29b7
use recrod terminology for hir::Pat
2019-09-03 08:59:09 +03:00
Aleksey Kladov
db69d134fb
move expr lowering to lower
2019-09-03 08:56:36 +03:00
Aleksey Kladov
5e3f291195
fix hir for new block syntax
2019-09-02 21:23:19 +03:00
Aleksey Kladov
f377b94628
remove useless trait
2019-09-02 19:45:41 +03:00
Florian Diebold
f92177cfb5
Add an expr_source method analogous to the source methods in the code model
...
... and use that instead of exposing the source map.
2019-09-02 14:56:38 +02:00
Florian Diebold
a7858bb7bf
Report type mismatches in analysis-stats
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Only the number usually; each one individually when running with -v.
2019-09-02 14:56:38 +02:00
uHOOCCOOHu
a66214b34e
Fix import strategy of macro_use and its test
2019-09-02 14:36:20 +08:00
Aleksey Kladov
4b6bccb58c
⬆️ once_cell
2019-09-01 23:18:15 +03:00
uHOOCCOOHu
dfa758f6a9
Add test
2019-09-01 02:03:33 +08:00
uHOOCCOOHu
f5bea9051b
Support resolution of #[macro_use] extern crate
2019-09-01 01:54:41 +08:00
Aleksey Kladov
0f6c048ce1
⬆️ insta
2019-08-29 17:04:01 +03:00
Kirill Bulatov
4adfdea1ad
Small fixes
2019-08-26 23:00:35 +03:00
Kirill Bulatov
590aed2eec
Remove redundant tests
2019-08-26 23:00:27 +03:00
Florian Diebold
c256a72b03
Fix 'missing Ok in tail expr' validation
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Because of the coercion change, the type mismatch now only happens on the block
expression.
2019-08-26 22:44:50 +03:00
Florian Diebold
e37b6c5837
Make infer_block not unify; add back calculate_least_upper_bound
2019-08-26 22:44:50 +03:00
Kirill Bulatov
44386d5373
An attempt to add the coercion logic for Never
2019-08-26 22:44:50 +03:00
Kirill Bulatov
89f3cc587d
Properly coerce never types
2019-08-26 22:44:50 +03:00
Kirill Bulatov
8b612251fd
Remove extra inference test
2019-08-26 22:44:50 +03:00
Kirill Bulatov
44cf7b34fe
Fix never in if expressions
2019-08-26 22:44:50 +03:00
Kirill Bulatov
c1f47c3788
Add test marks
2019-08-26 22:44:50 +03:00
Kirill Bulatov
0ce05633a1
Fix match type inference for Never match arms
2019-08-26 22:44:50 +03:00
Kirill Bulatov
f63cfd5fca
Tests
2019-08-26 22:44:50 +03:00
bors[bot]
cd433ed194
Merge #1734
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1734: Strip indents and empty lines in check_apply_diagnostic_fix_from_position r=matklad a=matklad
Co-authored-by: Phil Ellison <phil.j.ellison@gmail.com>
2019-08-25 09:58:54 +00:00
Phil Ellison
6620949cae
Simplify checking return type, add new test
2019-08-25 12:56:23 +03:00
Phil Ellison
6a04e9ce14
Fix build for Diagnostic type change
2019-08-25 12:56:23 +03:00
Phil Ellison
200470692f
Cast SyntaxNodePtr to AstPtr directly
2019-08-25 12:56:23 +03:00
Phil Ellison
c8911e872e
Remove reliance on expr ordering
2019-08-25 12:56:23 +03:00
Phil Ellison
4f6f3933ec
cargo format
2019-08-25 12:55:56 +03:00
Phil Ellison
a40e390860
Check type rather than just name in ok-wrapping diagnostic. Add test for handling generic functions (which currently fails)
2019-08-25 12:55:56 +03:00
Phil Ellison
d025016f92
Mock std String and Result types in tests for ok-wrapping diagnostic
2019-08-25 12:55:55 +03:00
Phil Ellison
bacb938ab0
Add type_mismatches to InferenceResult and use this in ok-wrapping code fix
2019-08-25 12:55:55 +03:00
Phil Ellison
d00a285fa7
Initial implementation of Ok-wrapping
2019-08-25 12:55:55 +03:00
Dylan MacKenzie
1e991f2eaf
Convert BoxPat to Missing in HIR
2019-08-23 16:07:11 -07:00
Aleksey Kladov
5b18a4eef9
rename struct -> record, pos -> tuple
2019-08-23 16:59:50 +03:00
Florian Diebold
4768f5e717
Improve/fix type bound lowering
2019-08-22 21:58:29 +02:00
