Emil Lauridsen
dadad36bb9
Move type inlay hint truncation to language server
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This commit implements a general truncation framework for HirFormatter
that keeps track of how much has been output so far. This information
can then be used to perform truncation inside the language server,
instead of relying on the client.
Initial support is implemented for truncating types hints using the
maxInlayHintLength server config option. The existing solution in the
VSCode extension has been removed in favor of letting the server
truncate type hints.
2019-11-19 17:23:50 +01:00
Florian Diebold
ee190388ab
Upgrade Chalk again
2019-11-16 13:25:54 +01:00
Florian Diebold
351c29d859
Fix handling of the binders in dyn/impl Trait
...
We need to be more careful now when substituting bound variables (previously, we
didn't have anything that used bound variables except Chalk, so it was not a
problem).
This is obviously quite ad-hoc; Chalk has more infrastructure for handling this
in a principled way, which we maybe should adopt.
2019-11-16 13:25:54 +01:00
Florian Diebold
9c2a9a9a06
Use Chalk's dyn/impl trait support
2019-11-16 13:11:29 +01:00
Florian Diebold
e21b82e035
Upgrade Chalk
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Associated type values (in impls) are now a separate entity in Chalk, so we have
to intern separate IDs for them.
2019-11-16 13:11:29 +01:00
Aleksey Kladov
d898ecb8f2
Force passing Source when creating a SourceAnalyzer
2019-11-16 02:12:35 +03:00
Aleksey Kladov
b21829f7ed
Remove old impls infrastructure
2019-11-15 21:35:03 +03:00
Aleksey Kladov
3564fbb7f5
Auto-upgrade some insta snapshots
2019-11-15 12:56:24 +03:00
Aleksey Kladov
1583ab1558
Move body queries to hir_def
2019-11-14 17:37:22 +03:00
Aleksey Kladov
70dd70b1fc
Reduce duplication between uncertain floats & ints
2019-11-13 09:56:33 +03:00
Aleksey Kladov
1a90ad5802
Move expression lowering to hir_def
2019-11-12 18:46:57 +03:00
Aleksey Kladov
fe00db72b9
Remove owner from Body
2019-11-12 16:46:27 +03:00
Aleksey Kladov
d09e5a3d9e
Move definition of exprs to hir_def
2019-11-12 15:09:25 +03:00
Aleksey Kladov
f5e1b0f97c
Minor refactoring
2019-11-12 12:07:47 +03:00
Aleksey Kladov
fc055281a5
Minor cleanup
2019-11-12 11:49:16 +03:00
Aleksey Kladov
ff609cc497
Don't reexport generics from HIR
2019-11-11 17:22:06 +03:00
bors[bot]
ef2a9aedb6
Merge #2205
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2205: Implement bulitin line! macro r=matklad a=edwin0cheng
This PR implements bulitin macro `line!` and add basic infra-structure for other bulitin macros:
1. Extend `MacroDefId` to support builtin macros
2. Add a `quote!` macro for simple quasi quoting.
Note that for support others builtin macros, eager macro expansion have to be supported first, this PR not try to handle it. :)
Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>
2019-11-11 10:53:24 +00:00
Edwin Cheng
c4aa8b63bc
Add line macro and tests
2019-11-11 14:15:09 +08:00
Aleksey Kladov
6294fd5ec9
Unfork struct and union ids
2019-11-09 15:34:00 +03:00
Aleksey Kladov
739babc391
Move Namespace enum closer to usage
2019-11-04 23:02:35 +03:00
Aleksey Kladov
74d827bb80
Rename MockDatabase -> TestDB
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Actually working rename is sooo useful!
2019-11-04 22:21:15 +03:00
Aleksey Kladov
24894aca31
Remove more duplication in test fixtures
2019-11-04 22:12:49 +03:00
Aleksey Kladov
dfdb6321ac
Use new text DSL instead of crate_graph! macro
2019-11-04 13:25:42 +03:00
Aleksey Kladov
f0eb9cc6e6
Remove last traces of nameres from hir
2019-11-03 23:49:44 +03:00
Aleksey Kladov
ba2efca2bb
Move CrateDefMap to hir_def
2019-11-03 18:04:06 +03:00
Aleksey Kladov
13735d91a7
Move diagnostics to hir_expand
2019-11-02 23:42:38 +03:00
Florian Diebold
b29092ade3
Various review fixes
2019-11-01 19:57:08 +01:00
Florian Diebold
dc4066ebed
Add some doc comments
2019-11-01 19:57:08 +01:00
Florian Diebold
79cb0a0dab
Complete trait assoc items
2019-11-01 19:57:08 +01:00
Florian Diebold
b0bf1deb7c
Refactor a bit
2019-11-01 19:57:08 +01:00
Florian Diebold
f4181deb0d
Don't do autoderef for path resolution
2019-11-01 19:57:08 +01:00
Florian Diebold
1173c3dab5
Refactor to unify with method resolution
2019-11-01 19:57:08 +01:00
Florian Diebold
c7cedea270
Record assoc item resolution
2019-11-01 19:57:08 +01:00
Florian Diebold
7b7133ec58
Insert type vars before doing assoc item resolution
2019-11-01 19:57:08 +01:00
Florian Diebold
44279ef1df
Add another unrelated, currently not working test
2019-11-01 19:57:08 +01:00
Florian Diebold
b634ba41e0
Get trait assoc item resolution mostly working
2019-11-01 19:57:08 +01:00
Aleksey Kladov
09f9733ca6
move struct & enum data to hir_def
2019-10-31 16:40:36 +03:00
Aleksey Kladov
b20d37cb49
move builtin types to hir_def
2019-10-31 10:51:54 +03:00
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
Aleksey Kladov
c9cd6aa370
Move ids to hir_def crate
2019-10-30 13:11:38 +03:00
Aleksey Kladov
a136cc0653
introduce ra_hir_def
2019-10-30 12:27:54 +03:00
Florian Diebold
632a22ae62
Upgrade Chalk, make use of TypeName::Error variant
2019-10-29 13:01:33 +01:00
Florian Diebold
b342ee5616
Upgrade Chalk (without using its dyn/impl Trait support)
2019-10-26 15:11:39 +02:00
Laurențiu Nicola
a6b980d6d4
Bump deps
2019-10-17 18:08:11 +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
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- 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
kjeremy
4ba2c5b2de
Chalk update to simplified IR
2019-10-10 14:51:50 -04:00
bors[bot]
06a8deae4a
Merge #1969
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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
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Signed-off-by: ice1000 <ice1000kotlin@foxmail.com>
2019-10-07 19:40:14 -04:00
bors[bot]
ae6305b90c
Merge #1928
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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
a49ad47e5a
Support cfg attribute on impl blocks
2019-10-03 02:28:02 +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
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# 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.
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#1856
2019-09-30 11:58:53 +03:00
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
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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
Florian Diebold
daaf46177e
Add SubstsBuilder
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+ 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
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
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Split out tests about coercion
2019-09-26 06:16:52 +08:00
uHOOCCOOHu
bf161fa3e5
Better handle never type and branch merging
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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
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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
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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
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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
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
Florian Diebold
6df9c4035a
Upgrade Chalk
2019-09-23 20:36:15 +02:00
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
Aleksey Kladov
7d15c81a33
account for impls generated by macros
2019-09-18 04:34:48 +03:00
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
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
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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
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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
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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
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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
