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791 Commits

Author SHA1 Message Date
Lukas Wirth
531e152390 fix: Simplify macro statement expansion handling 2022-07-01 14:49:30 +02:00
bors
642084093a Auto merge of #12634 - iDawer:match-check.witnesses, r=flodiebold 
feat: Show witnesses of non-exhaustiveness in `missing-match-arm` diagnostic

Shamelessly copied from rustc. Thus reporting format is same.

This extends public api  `hir::diagnostics::MissingMatchArms` with `uncovered_patterns: String` field. It does not expose data for implementing a quick fix yet.

-----
Worth to note: current implementation does not give a comprehensive list of missing patterns. Also mentioned in [paper](http://moscova.inria.fr/~maranget/papers/warn/warn.pdf):

> One may think that algorithm I should make an additional effort to provide more
> non-matching values, by systematically computing recursive calls on specialized
> matrices when possible, and by returning a list of all pattern vectors returned by
> recursive calls. We can first observe that it is not possible in general to supply the
> users with all non-matching values, since the signature of integers is (potentially)
> infinite.
 2022-06-30 14:51:58 +00:00
Florian Diebold
8b3ec12aac fix: Report proc macro errors in expressions correctly as well 
They didn't have a krate before, resulting in the generic "proc macro
not found" error.

Also improve error messages a bit more.
 2022-06-28 10:43:22 +02:00
Lukas Wirth
bdbffdd463 fix: Fix completions for locals not working properly inside macro calls 2022-06-27 14:39:44 +02:00
bitgaoshu
0dbc091fee add test for suggest_name 2022-06-25 17:33:27 +08:00
Florian Diebold
c80c34867f Improve proc macro errors a bit 
Distinguish between
 - there is no build data (for some reason?)
 - there is build data, but the cargo package didn't build a proc macro dylib
 - there is a proc macro dylib, but it didn't contain the proc macro we expected
 - the name did not resolve to any macro (this is now an
 unresolved_macro_call even for attributes)

I changed the handling of disabled attribute macro expansion to
immediately ignore the macro and report an unresolved_proc_macro,
because otherwise they would now result in loud unresolved_macro_call
errors. I hope this doesn't break anything.

Also try to improve error ranges for unresolved_macro_call / macro_error
by reusing the code for unresolved_proc_macro. It's not perfect but
probably better than before.
 2022-06-24 13:45:19 +02:00
bitgaoshu
6ecabe352a functions resolve to impl 2022-06-24 19:11:35 +08:00
yue4u
472ae16bfb fix: completes non exhaustive variant within the defining crate 2022-06-24 00:00:51 +09:00
Florian Diebold
29f01cd9d2 Various cleanups 
- remove Valid, it serves no purpose and just obscures the diff
 - rename some things
 - don't use is_valid_candidate when searching for impl, it's not necessary
 2022-06-23 14:38:28 +02:00
bitgaoshu
1ef5e14c2c goto where trait method impl 2022-06-23 14:01:22 +02:00
Lukas Wirth
7a0774defa internal: Simplify some completions 2022-06-20 21:55:33 +02:00
iDawer
4ff9bedbed Display witnesses of non-exhaustive match 
Reporting format follows rustc and shows at most three witnesses.
 2022-06-20 15:48:09 +05:00
XFFXFF
6df969f5f4 the offset used for the completion cursor should always be relative to the original file and not to the marco file 2022-06-16 20:34:37 +08:00
XFFXFF
fbf8e12234 the scope of the return type is not the body of the function 2022-06-16 16:24:18 +08:00
Lukas Wirth
0e41d15b82 Use the correct crates proc-macro loading error message 2022-06-15 18:06:33 +02:00
Lukas Wirth
7d51fc4640 Show proc-macro loading errors in unresolved-proc-macro diagnostics 2022-06-15 17:34:01 +02:00
Lukas Wirth
325ceaef19 fix: Check for the correct proc-macro settings in missing proc-macro diagnostics 2022-06-14 11:00:06 +02:00
Lukas Wirth
0e4eb647f6 More precise proc-macro errors 2022-06-12 18:44:46 +02:00
Lukas Wirth
76ae5434fa internal: Bump Dependencies 2022-06-10 17:30:02 +02:00
Nikita Podoliako
d98c04aac1 fix(ide-db): correct single-file module rename 2022-05-28 15:07:22 +03:00
Lukas Wirth
ad537be194 fix: When reference searching macro inputs, don't search everything that was downmapped 2022-05-23 16:09:56 +02:00
Jonas Schievink
52ff863abc Teach Callable about closures properly 2022-05-19 18:53:08 +02:00
Jonas Schievink
f1b6e45fba Handle getters and setters in documentation template assist 2022-05-16 19:10:38 +02:00
Lukas Wirth
6b696fced8 feat: Add binding mode inlay hints 2022-05-14 14:58:35 +02:00
Jonas Schievink
7e45915aa4 Resolve assoc. types of supertraits in the IDE layer 2022-05-09 17:30:49 +02:00
Lukas Wirth
0ce620686c fix: Fix snippets triggering where they shouldn't 2022-05-06 15:44:41 +02:00
Lukas Wirth
0c4e23b8ef internal: Remove unqualified_path completions module 2022-05-05 22:21:42 +02:00
bors
0218aeba7a Auto merge of #12150 - rainy-me:feat/fix-doc-url-links, r=rainy-me 
fix: doc url link type

fix: #12033

I did some debugging and found the cause looks like to be some doc links' `LinkType` are kept as `Shortcut` which don't make sense for url links.
This PR should resolve both problems in the origin issue, but aside this PR, more work are needed for doc_links.

about `LinkType`: f29bd1e228/src/lib.rs (L191-L210)
 2022-05-05 04:54:12 +00:00
rainy-me
5f4351fbb6 fix: doc url link type 2022-05-05 00:41:29 +09:00
Benjamin Coenen
6344eea242 improve the default constructor mode when filling fields 
Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
 2022-05-04 09:45:12 +02:00
Lukas Wirth
4f97950595 fix: Fix uncorrect use of double braces in HirDisplay implementations 2022-05-02 12:39:38 +02:00
Peh
1f011fa4a3 style: rename crates to kebab case 2022-05-01 10:48:58 +00:00
Jonas Schievink
fa42888e27 Diagnose unresolved derive macros 2022-04-27 20:03:57 +02:00
bitgaoshu
5d1aff3357 #11973 associated type is unresolved 2022-04-24 20:51:48 +08:00
iDawer
d26deb5b9f Show impl Trait in argument positon in completion details 
`hir`: Use `db.callable_item_signature` query more.
 2022-04-16 19:18:42 +05:00
iDawer
9d787e1bfe Add hir::Function::async_ret_type method 
Adjust completion detail for `async fn` return types
 2022-04-16 13:53:22 +05:00
iDawer
f972adc201 fix: comletion detail shows {unknown} for impl Trait in return position 2022-04-16 13:41:10 +05:00
bors
e10284a10c Auto merge of #12003 - Veykril:hir-ty-simplify, r=Veykril 
internal: Remove duplicated crate id field from hir::Type
 2022-04-15 18:25:02 +00:00
Lukas Wirth
4b4a34327e Remove duplicated crate id field from hir::Type 2022-04-15 20:14:35 +02:00
Lukas Wirth
58660dee2a fix: Do reference search on all downmapped tokens with the same kind only 2022-04-15 19:42:48 +02:00
Lukas Wirth
295f0c57a5 Revert #11912 as it parses all visited files 2022-04-09 13:41:06 +02:00
Lukas Wirth
9050db2e80 fix: Don't create hir::Locals from const path patterns 2022-04-09 01:08:13 +02:00
Lukas Wirth
15e7112da3 fix: Check whether a parameter can be converted to a local 2022-04-09 00:55:45 +02:00
Jonas Schievink
5d8b4c40eb Determine function unsafety semantically 2022-04-07 18:33:03 +02:00
bors[bot]
12f803d1e3
Merge #11925 
11925: internal: Add and use `HirFormatter::write_{str,char}` r=Veykril a=lnicola

Saves slightly over 3 KB of `text`, but comparing the total with that from two weeks ago in #11776, this is a losing battle (we're 951 KB larger).

```
   text	   data	    bss	    dec	    hex	filename
24693512	1542704	   4424	26240640	1906680	rust-analyzer-baseline
24690216	1542112	   4424	26236752	1905750	rust-analyzer-pr
```


Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>
 2022-04-07 14:38:46 +00:00
Laurențiu Nicola
bd570903b0 Add and use HirFormatter::write_{str,char} 2022-04-07 16:41:07 +03:00
Lukas Wirth
3632d5946f minor: Remove pointless rebindings 2022-04-07 01:29:31 +02:00
Lukas Wirth
4a1423337f fix: Attempt to resolve paths in const arguments heuristically 
While we don't support const args in type inference yet, we can at least
make use of the fallback path resolution to resolve paths in const args
in the IDE layer to enable some features for them.
 2022-04-06 20:24:24 +02:00
Lukas Wirth
7959c24876 fix: Fix path qualifiers not resolving generic type params when shadowed by trait 2022-04-06 19:38:45 +02:00
Jonas Schievink
872b7b9660 Wrap macros in expr position in MacroExpr node 2022-04-05 17:43:34 +02:00
Lukas Wirth
c290e68ff9 internal: Remove PathResolution::AssocItem 2022-04-01 18:32:05 +02:00
Lukas Wirth
75689f2ad8 internal: Enforce Resolver to always have a module scope 2022-03-31 11:12:08 +02:00
Lukas Wirth
ef92453dfe internal: Refactor FamousDefs builtin crate search 2022-03-30 22:23:54 +02:00
Florian Diebold
2be7e26d7d Move mismatched-arg-count diagnostic to inference 2022-03-27 19:21:09 +02:00
hkalbasi
22eaee25b8 organize const eval tests 2022-03-24 13:20:35 +04:30
hkalbasi
0e2989e421 Support constants in const eval 2022-03-24 13:09:22 +04:30
Jonas Schievink
18ad750786 fix: properly import all types of macros with #[macro_use] again 2022-03-23 14:34:27 +01:00
bors[bot]
1a92ee5db5
Merge #11792 
11792: minor: Bump dependencies r=Veykril a=Veykril



Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
 2022-03-22 21:00:24 +00:00
Lukas Wirth
8e91bb7660 minor: Bump dependencies 2022-03-22 17:42:24 +01:00
Florian Diebold
344cf1db5f Fix expect 2022-03-21 17:00:03 +01:00
Florian Diebold
baa43a86ab Add a FIXME 2022-03-21 16:49:01 +01:00
Florian Diebold
2ef541b35f Cleanups 2022-03-21 16:46:01 +01:00
Florian Diebold
0689fdb650 Add "add missing Ok/Some" fix 2022-03-21 16:46:01 +01:00
Florian Diebold
ab3313b1cb Add new type-mismatch diagnostic 2022-03-21 16:46:01 +01:00
Florian Diebold
2d30dd67d3 Expose coercion logic in hir API 2022-03-21 16:45:59 +01:00
bors[bot]
6f2b118605
Merge #11775 
11775: internal: Treat `global_asm` and `asm` macros as unsafe r=Veykril a=Veykril

bors r+

Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
 2022-03-20 18:31:27 +00:00
Lukas Wirth
ddf144051a internal: Treat {global_}asm macros as unsafe 2022-03-20 19:31:00 +01:00
bors[bot]
fedf724d82
Merge #11774 
11774: feat: Tag macro calls as unsafe if they expand to unsafe expressions r=Veykril a=Veykril

as long as they aren't inside an unsafe block inside the macro that is.

Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
 2022-03-20 18:15:29 +00:00
Lukas Wirth
68de7b30e0 feat: Tag macro calls as unsafe if they expand to unsafe expressions 2022-03-20 19:07:44 +01:00
bors[bot]
966b692422
Merge #11771 
11771: feat: Visualize compiler inserted reborrows via inlay hints r=Veykril a=Veykril

Disabled by default.

![image](https://user-images.githubusercontent.com/3757771/159165178-baaf968a-4381-468e-933f-5326ca1b203d.png)

Closes https://github.com/rust-analyzer/rust-analyzer/issues/11275


Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
 2022-03-20 13:47:16 +00:00
Lukas Wirth
37b48ceb8f feat: Visualize compiler inserted reborrows via inlay hints 2022-03-20 14:38:16 +01:00
Jonas Schievink
0642724e94 Provide signature help when editing generic args 2022-03-18 19:59:41 +01:00
bors[bot]
6ad8c022ed
Merge #11750 
11750: fix: Fix runnables trying to add doc tests in the crate root from #[macro_export] macros r=Veykril a=Veykril

Fixes https://github.com/rust-analyzer/rust-analyzer/issues/11746
bors r+

Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
 2022-03-18 11:13:37 +00:00
Lukas Wirth
828196be3b fix: Fix runnables trying to add doc tests in the crate root from #[macro_export] macros 2022-03-18 12:01:59 +01:00
Florian Diebold
9ea2e0bd5b Fixes for consts 2022-03-17 17:04:32 +01:00
bors[bot]
683fea4de4
Merge #11707 
11707: minor: Simplify r=Veykril a=Veykril

bors r+

Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
 2022-03-14 20:05:46 +00:00
Lukas Wirth
fbc1d2a514 Simplify 2022-03-14 20:36:35 +01:00
hkalbasi
b301b040f5 Add const generics 2022-03-14 14:38:37 +03:30
Matthias Krüger
56e4ea59d9 more clippy fixes: 
clippy::match_like_matches_macro
clippy::to_string_in_format_args
clippy::single_char_add_str
clippy::filter_map_identity
clippy::clone_on_copy
clippy::useless_format
clippy::unused_unit
 2022-03-12 16:50:49 +01:00
Matthias Krüger
21ffc5350d fix clippy::redundant_clone 2022-03-12 16:50:49 +01:00
Matthias Krüger
d64d711db2 fix clippy::map_flatten 2022-03-12 16:50:49 +01:00
Matthias Krüger
62ed658311 fix clippy::useless_conversion 2022-03-12 16:50:49 +01:00
Matthias Krüger
7912e33ed6 fix clippy::needless_borrow 2022-03-12 16:50:49 +01:00
Lukas Wirth
301711ee71 internal: Remove ide_completion::render::build_ext module 2022-03-12 16:13:49 +01:00
Lukas Wirth
a9dd606387 fix: Show what file paths were expected for unresolved modules 2022-03-11 17:08:30 +01:00
Lukas Wirth
6c8c02f625 Don't parse source files to generate macro completion details 2022-03-10 22:21:58 +01:00
Lukas Wirth
2abe19e46a Don't offer qualified path completions for buitlin derives 2022-03-10 21:22:13 +01:00
Lukas Wirth
a8b76b632c Expand into pseudo-derive attribute expansions in completions 2022-03-10 20:53:50 +01:00
bors[bot]
4fcaefa62a
Merge #11660 
11660: Insert dummy values for const generics in subst r=flodiebold a=HKalbasi

fix #11659 

This is a band-aid until proper const generic support.

Co-authored-by: hkalbasi <hamidrezakalbasi@protonmail.com>
 2022-03-09 17:18:03 +00:00
Lukas Wirth
2537ad0d9e Simplify 2022-03-09 11:26:06 +01:00
Lukas Wirth
f9c8646d89 fix symbol index collection not collecting legacy macros 2022-03-09 01:44:20 +01:00
Lukas Wirth
4e94fb7028 Fix ProcMacroData recording wrong name for derives 2022-03-09 01:13:38 +01:00
Lukas Wirth
c37fe779c6 Add data queries for macros 2022-03-09 00:41:54 +01:00
Lukas Wirth
55ec93a337 Remove unnecessary macro_declarations from ItemScope 2022-03-09 00:19:53 +01:00
Lukas Wirth
c04b0f435b Move hir to new MacroId 2022-03-08 23:51:48 +01:00
hkalbasi
1282178783 insert dummy values for const generics in subst 2022-03-09 02:02:42 +03:30
Lukas Wirth
93b09ca067 Update tidy ignore list 2022-03-06 19:18:40 +01:00
Lukas Wirth
c1f91c93b2 minor: Simplify 2022-03-06 17:56:02 +01:00
Lukas Wirth
d460b7c9d1 Fix extern crate self having self unresolved 2022-03-06 00:17:40 +01:00
Andy Russell
49fab593ad
show variadic args in hover function signature 2022-03-04 16:44:31 -05:00