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5313 Commits

Author SHA1 Message Date
Aleksey Kladov
8046622871 Actually drop unicase dependency 2020-02-26 11:38:33 +01:00
Aleksey Kladov
52fd19621c Remove code duplication in tests 2020-02-26 11:25:07 +01:00
adamrk
b1ee6d17a4 get matches from code.descendants 2020-02-25 23:53:29 +01:00
adamrk
94603d9848 save comments as ra_syntax::ast::Comment 2020-02-25 23:35:16 +01:00
nmio
f1b7349e7a clean up 2020-02-25 20:56:24 +00:00
kjeremy
fa355d6339 Rename back to highlight and check event's again highlight range 2020-02-25 14:44:47 -05:00
nmio
39bd3b2bd7 Merge branch 'master' of https://github.com/rust-analyzer/rust-analyzer into find-cargo-toml-up-the-fs 2020-02-25 18:01:59 +00:00
Jeremy Kolb
8f6f864547 Semantic Ranges 2020-02-25 11:37:43 -05:00
bors[bot]
d3040c0deb
Merge #3305 
3305: Simplify r=matklad a=matklad



bors r+
🤖

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-02-25 13:59:44 +00:00
Aleksey Kladov
d7da42bd40 Simplify 2020-02-25 14:59:13 +01:00
Aleksey Kladov
469011169b ⬆️ rowan 2020-02-25 14:44:51 +01:00
Aleksey Kladov
6542ab89ce Simplify 2020-02-25 13:49:34 +01:00
bors[bot]
3853a3b643
Merge #3298 
3298: Bump chalk and replace TypeFamily with Interner r=flodiebold a=lnicola



Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>
 2020-02-25 11:59:47 +00:00
Aleksey Kladov
136151515a Replace generic with a concrete type 2020-02-25 12:43:08 +01:00
Jeremy Kolb
17ffdf9c27 Add docs 2020-02-24 21:17:20 -05:00
kjeremy
9f0cfb7ad2 Teach the server about Semantic Tokens proposed LSP 2020-02-24 20:59:58 -05:00
Laurențiu Nicola
ed69482d90 Bump chalk and replace TypeFamily with Interner 2020-02-24 22:36:57 +02:00
nmio
34e3ef61bd Initial debugging code 2020-02-24 16:38:59 +00:00
Aleksey Kladov
f551e50c16 When joining lines, unwrap trivial diverging blocks 2020-02-24 17:17:05 +01:00
Kirill Bulatov
7f3c0e8564 Omit type hints for enum variant bind pats 2020-02-24 10:32:46 +03:00
adamrk
4f1d90e73b Handle trivia in strucural search and replace 2020-02-23 22:14:47 +01:00
Yoshua Wuyts
b4970b0fe9 Add suggestion for failed path resolution 
This adds https://github.com/rust-analyzer/rust-analyzer/issues/3245 as an inline help text for when path resolution fails.
 2020-02-23 15:51:32 +01:00
Kirill Bulatov
b2a7b29bb9 Style fixes 2020-02-23 13:02:00 +03:00
Kirill Bulatov
c200dba167 Add basic parameter name hints heuristics 2020-02-23 12:49:53 +03:00
Kirill Bulatov
ca4557ac52 Fix the tests 2020-02-23 01:44:15 +03:00
Kirill Bulatov
6670868d09 Show more parameter name hints 2020-02-23 01:44:15 +03:00
Kirill Bulatov
4ca22f3a88 Simplify inlay hints processing 2020-02-23 01:44:15 +03:00
Aleksey Kladov
fda118f4e9 Simplify 2020-02-22 16:59:31 +01:00
bors[bot]
46dbe4dc80
Merge #3272 
3272: ra_db: removed a couple of explicit lifetimes r=matklad a=Veetaha



Co-authored-by: Veetaha <gerzoh1@gmail.com>
 2020-02-22 15:07:36 +00:00
Veetaha
4255bc70e8 ra_db: removed a couple of explicit lifetimes 2020-02-22 17:00:39 +02:00
bors[bot]
2cbe8a4c4b
Merge #3263 
3263: Implement unsizing coercions using Chalk r=matklad a=flodiebold

These are coercions like `&[T; n] -> &[T]`, which are handled by the `Unsize` and `CoerceUnsized` traits. The impls for `Unsize` are all built in to the compiler and require special handling, so we need to provide them to Chalk.

This adds the following `Unsize` impls:
 - `Unsize<[T]> for [T; _]`
 - `Unsize<dyn Trait> for T where T: Trait`
 - `Unsize<dyn SuperTrait> for dyn SubTrait`

Hence we are still missing the 'unsizing the last field of a generic struct' case.

Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>
Co-authored-by: Florian Diebold <flodiebold@gmail.com>
 2020-02-22 12:31:30 +00:00
Veetaha
59dc797eb3
Fix dat comment 2020-02-22 14:16:13 +02:00
Florian Diebold
5a6e770f99 Shorten some code 2020-02-22 13:15:54 +01:00
Florian Diebold
3e106c77ff Rework find_super_trait_path to protect against cycles 2020-02-22 13:14:39 +01:00
bors[bot]
f9acb4333f
Merge #3260 
3260: Refactor how builtins are resolved r=matklad a=flodiebold

This fixes autocompletion suggesting e.g. `self::usize`. (I thought we had a bug for that, but I didn't find it.)

Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>
 2020-02-22 11:25:09 +00:00
Veetaha
5f15e3aeb0
ra_mbe: Remove explicit type annotation 2020-02-22 13:14:46 +02:00
Veetaha
28bdb65407 ra_mbe: added test for malformed token in macro invokation 
There was a panic where lexer returned None on malformed tokens.
But now we just ignore tokenization errors in mbe.
 2020-02-22 13:10:54 +02:00
Veetaha
93a19bda17 ra_mbe: convert_literal now works with malformed tokens 2020-02-22 13:10:54 +02:00
Florian Diebold
c200025794 Fix shift_bound_vars 
It should only shift free vars (maybe the name isn't the best...)
 2020-02-22 11:09:21 +01:00
Florian Diebold
463df6720c Fix wrong handling of bare dyn Trait exposed by canonicalizer fix 
The self type in the `dyn Trait` trait ref should always be ^0, but we didn't
put that in there in the bare case.
 2020-02-22 11:09:21 +01:00
Florian Diebold
2d5ab63247 Add &dyn Trait -> &dyn SuperTrait coercion, and fix &T -> &dyn Trait 2020-02-22 11:09:21 +01:00
Florian Diebold
f126808b2e Fix handling of binders in canonicalization 
I'm looking forward to getting rid of this in favor of Chalk's implementation.
 2020-02-22 11:09:21 +01:00
Florian Diebold
0dfbbaf03b Implement dyn Trait unsizing as well 2020-02-22 11:09:21 +01:00
Florian Diebold
de39d221a1 Implement unsize coercion using proper trait solving 2020-02-22 11:09:21 +01:00
bors[bot]
baf832d6d9
Merge #3262 
3262: Fix handling of const patterns r=matklad a=flodiebold

E.g. in `match x { None => ... }`, `None` is a path pattern (resolving to the
option variant), not a binding. To determine this, we need to try to resolve the
name during lowering. This isn't too hard since we already need to resolve names
for macro expansion anyway (though maybe a bit hacky).

Fixes #1618.

Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>
 2020-02-22 00:27:09 +00:00
adamrk
fe8ce4c41d remove unneeded collect 2020-02-21 23:51:30 +01:00
Adam Bratschi-Kaye
7be1044104 use Vec::extend instead of Vec::push in loop 
Co-Authored-By: Laurențiu Nicola <lnicola@users.noreply.github.com>
 2020-02-21 23:51:30 +01:00
adamrk
8b3f449b5f rename module references 2020-02-21 23:51:30 +01:00
Florian Diebold
f1f45f9191 Fix handling of const patterns 
E.g. in `match x { None => ... }`, `None` is a path pattern (resolving to the
option variant), not a binding. To determine this, we need to try to resolve the
name during lowering. This isn't too hard since we already need to resolve names
for macro expansion anyway (though maybe a bit hacky).

Fixes #1618.
 2020-02-21 17:01:19 +01:00
Florian Diebold
31af774254 Refactor how builtins are resolved 
This fixes autocompletion suggesting e.g. self::usize.
 2020-02-21 15:39:51 +01:00
Florian Diebold
e50201345e Normalize associated types in types coming from Chalk 
Fixes #3232.
 2020-02-21 14:06:19 +01:00
Edwin Cheng
d70ddec746 Remove unused placeholder 2020-02-21 18:33:45 +08:00
Edwin Cheng
4e48a73f9c Improve server version info 2020-02-21 18:33:45 +08:00
Aleksey Kladov
7f4b205b72 Better errorse 2020-02-20 18:41:12 +01:00
Laurențiu Nicola
5cd311d64e Fix off by one in onEnter 2020-02-20 11:24:47 +02:00
bors[bot]
e00b9ca3c9
Merge #3215 
3215: Exclude methods from non-parameter types introduced by generic constraints r=flodiebold a=lnicola

Fixes #3184.

r? @flodiebold

Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>
 2020-02-19 19:46:37 +00:00
Aleksey Kladov
9549aad525 Fill missing fields of enum variants 2020-02-19 18:17:09 +01:00
Aleksey Kladov
7db7c86881
Merge pull request #3239 from matklad/opt-backtrace 
Make backtrace optional
 2020-02-19 17:13:27 +01:00
Aleksey Kladov
2ff23c172e Make backtrace optional 2020-02-19 16:28:25 +01:00
kjeremy
044180847a Bump lsp-types 2020-02-19 09:14:05 -05:00
bors[bot]
27587f3501
Merge #3236 
3236: Merge NameDefinition and NameKind r=matklad a=matklad



bors r+
🤖

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-02-19 13:57:03 +00:00
Aleksey Kladov
372439dec8 Merge NameDefinition and NameKind 2020-02-19 14:56:22 +01:00
bors[bot]
ff41558296
Merge #3235 
3235: Derive visibility as well r=matklad a=matklad



bors r+
🤖

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-02-19 13:46:48 +00:00
Aleksey Kladov
0d5ae89948 Derive visibility as well 2020-02-19 14:45:49 +01:00
bors[bot]
b560de4117
Merge #3234 
3234: Don't store deriveable Module info in NameDefinition r=matklad a=matklad



bors r+
🤖

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-02-19 13:33:30 +00:00
Aleksey Kladov
86b66067f6 Don't store deriveable Module info in NameDefinition 2020-02-19 14:32:22 +01:00
Aleksey Kladov
bcb5f1b65c Extend selection handles commas in tuple pats 2020-02-19 13:59:19 +01:00
bors[bot]
624a9978e2
Merge #3231 
3231: Add `remove_mut` assist r=matklad a=matklad



bors r+
🤖

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-02-19 11:49:52 +00:00
Aleksey Kladov
312a779610 Add remove_mut assist 2020-02-19 12:44:54 +01:00
bors[bot]
eb804261dc
Merge #3228 
3228: Use proper range for hover on macro arguments r=matklad a=edwin0cheng

This PR use `original_range` to remap the range of found syntax node in `hover` and thus it should return the proper text range now.

fixed #3000 
fixed #3135 


Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>
 2020-02-19 10:46:00 +00:00
Laurențiu Nicola
5b05209744 Exclude methods from non-parameter types introduced by generic constraints 2020-02-19 10:46:13 +02:00
Shotaro Yamada
d06733efeb Cleanup 2020-02-19 13:36:59 +09:00
Shotaro Yamada
dd0c3c41b9 Fix a crash with non-ascii whitespace in doc-comments 2020-02-19 13:13:29 +09:00
Edwin Cheng
b9d94d73a2 Use proper range for hover on macro arguments 2020-02-19 11:56:27 +08:00
Aleksey Kladov
b4450b1043 Cleanup imports 2020-02-18 23:52:53 +01:00
Aleksey Kladov
97ab471b6d Minor simplification 2020-02-18 18:52:33 +01:00
Kirill Bulatov
f6816c253b Update versions 2020-02-18 16:12:40 +02:00
Kirill Bulatov
eceaf94f19 More manual clippy fixes 2020-02-18 16:12:37 +02:00
Kirill Bulatov
b8ddcb0652 Run cargo +nightly fix --clippy -Z unstable-options 2020-02-18 16:03:08 +02:00
bors[bot]
eab80cd961
Merge #3218 
3218: Cut some deps r=matklad a=matklad



Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-02-18 13:46:54 +00:00
Aleksey Kladov
039f2039a4 Remove unicase dependency 2020-02-18 14:44:52 +01:00
Aleksey Kladov
b643ccfaed Drop extra deps 2020-02-18 14:44:52 +01:00
Veetaha
583b1e155a
Remove dat FIXME 2020-02-18 15:19:49 +02:00
bors[bot]
c447fe9bc0
Merge #3026 
3026: ra_syntax: reshape SyntaxError for the sake of removing redundancy r=matklad a=Veetaha

Followup of #2911, also puts some crosses to the todo list of #223.

**AHTUNG!** A big part of the diff of this PR are test data files changes.

Simplified `SyntaxError` that was `SyntaxError { kind: { /* big enum */  }, location: Location }` to `SyntaxError(String, TextRange)`. I am not sure whether the tuple struct here is best fit, I am inclined to add names to the fields, because I already provide getters `SyntaxError::message()`, `SyntaxError::range()`.
I also removed `Location` altogether ...

This is currently WIP, because the following is not done:
- [ ] ~~Add tests to `test_data` dir for unescape errors *// I don't know where to put these errors in particular, because they are out of the scope of the lexer and parser. However, I have an idea in mind that we move all validators we have right now to parsing stage, but this is up to discussion...*~~ **[UPD]** I came to a conclusion that tree validation logic, which unescape errors are a part of, should be rethought of, we currently have no tests and no place to put tests for tree validations. So I'd like to extract potential redesign (maybe move of tree validation to ra_parser) and adding tests for this into a separate task.

Co-authored-by: Veetaha <gerzoh1@gmail.com>
Co-authored-by: Veetaha <veetaha2@gmail.com>
 2020-02-18 12:57:26 +00:00
Aleksey Kladov
865759925b Rename folder 2020-02-18 12:37:45 +01:00
Aleksey Kladov
c0fa5e2246 Rename the binary to rust-analyzer 2020-02-18 12:33:16 +01:00
Aleksey Kladov
4d307ff802 Fully document ra_lsp_server 2020-02-18 12:25:26 +01:00
Aleksey Kladov
1f142d79ed Refactor 2020-02-18 12:17:47 +01:00
Aleksey Kladov
42c766b2bd Reduce visibility 2020-02-18 12:16:40 +01:00
Aleksey Kladov
b6740060f6 Refactor 2020-02-18 12:15:12 +01:00
Aleksey Kladov
93b969003d Some docs 2020-02-18 12:11:32 +01:00
Aleksey Kladov
59e1207dac Better folder structure 2020-02-18 11:56:18 +01:00
Veetaha
053ccf4121 ra_syntax: fix reparsing merging errors, also now reparse_token() reports errors 2020-02-18 02:11:16 +02:00
Kirill Bulatov
e29dbdb139 Simplify the command execution 2020-02-18 00:38:01 +02:00
Kirill Bulatov
67d30312d0 Simplify the code further 2020-02-18 00:18:26 +02:00
Kirill Bulatov
addb61df36 Idempotent location and installation of rust src 2020-02-18 00:07:15 +02:00
Kirill Bulatov
5cea8a37b7 Install rust-src when it is not found 2020-02-17 23:40:34 +02:00
Veetaha
fc5e7b8807 ra_syntax: migrate test data to 0-length text-range of SyntaxError when constructed from TextUnit 2020-02-17 23:14:31 +02:00
Veetaha
cd8e56c580 ra_syntax: remove message() method and use only Display trait in SyntaxError as per matklad 2020-02-17 23:13:38 +02:00
Veetaha
e05eb631d4 ra_syntax: change module-level documentation for syntax_error to "see X" as per matklad 2020-02-17 22:50:58 +02:00
Veetaha
b510e77fbe ra_syntax: followup fix for making SyntaxError::range() to return by value 2020-02-17 22:24:38 +02:00
Veetaha
e00922d113 ra_syntax: SyntaxError::range() now returns by value 2020-02-17 22:24:38 +02:00
Veetaha
acdab6f0f2 ra_syntax: moved reexport declaration after imports as per matklad 2020-02-17 22:24:38 +02:00
Veetaha
6ae4850c89 ra_syntax: Apply Aleksei Kladov suggestion about TextRange of TextUnit 
Co-Authored-By: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-02-17 22:24:33 +02:00
Veetaha
c58276673a Change semmantical analyzis to tree validation as per @matklad 
Co-Authored-By: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-02-17 22:24:33 +02:00
Veetaha
9fdf984958 ra_syntax: reshape SyntaxError for the sake of removing redundancy 2020-02-17 22:24:33 +02:00
Laurențiu Nicola
b6b8fd9525 Replace ra_cli mentions 2020-02-17 22:07:24 +02:00
Aleksey Kladov
2c9b91ad32 Merge ra_vfs_glob and ra_lsp_server 2020-02-17 19:07:30 +01:00
Aleksey Kladov
659b0e73cf Merge cli and ra_lsp_server 2020-02-17 19:03:03 +01:00
Aleksey Kladov
2d1b3da5fb Use anyhow 2020-02-17 18:19:25 +01:00
Aleksey Kladov
8e86d12771 Cleanup 2020-02-17 18:15:19 +01:00
Aleksey Kladov
06e37b273e Better name 2020-02-17 18:10:15 +01:00
Aleksey Kladov
3ef916061b More precise types 2020-02-17 18:09:07 +01:00
Aleksey Kladov
c818f5c65e Unify verbosity handling 2020-02-17 18:05:45 +01:00
Aleksey Kladov
fa482a9fee Move interesting stuff to main 2020-02-17 18:03:48 +01:00
Aleksey Kladov
a51b2603f9 Stronger Types 2020-02-17 18:02:59 +01:00
Aleksey Kladov
017f0e4e53 Refactor arg parsing 2020-02-17 18:02:10 +01:00
Aleksey Kladov
90e61ac75d Sort deps 2020-02-17 17:41:53 +01:00
Aleksey Kladov
d7be1da8df Inline ra_batch 2020-02-17 17:32:17 +01:00
Aleksey Kladov
559c5f37f6 Cleanup imports 2020-02-17 17:19:55 +01:00
Aleksey Kladov
d5371b5dec Inline help 2020-02-17 17:18:45 +01:00
Aleksey Kladov
0353e1c6f4 Use Arguments::from_os 2020-02-17 17:12:37 +01:00
Aleksey Kladov
57140f1730 Drop proptest tests 
It takes waaay to long to compile.

We should add quickcheck tests when we touch the relevant code next
time.
 2020-02-17 16:57:06 +01:00
bors[bot]
fcf15cc05a
Merge #3169 
3169: Show record field names in Enum completion r=flodiebold a=adamrk

Adresses https://github.com/rust-analyzer/rust-analyzer/issues/2947.
Previously the details shown when autocompleting an Enum variant would look like the variant was a tuple even if it was a record:
![2020-02-16-15:59:32_crop](https://user-images.githubusercontent.com/16367467/74607233-64f21980-50d7-11ea-99db-e973e29c71d7.png)

This change will show the names of the fields for a record and use curly braces instead of parentheses:
![2020-02-16-15:33:00_crop](https://user-images.githubusercontent.com/16367467/74607251-8ce17d00-50d7-11ea-9d4d-38d198a4aec0.png)

This required exposing the type `adt::StructKind` from `ra_hir` and adding a function 
```
kind(self, db: &impl HirDatabase) -> StructKind
```
in the `impl` of `EnumVariant`. 

There was also a previously existing function `is_unit(self, db: &impl HirDatabase) -> bool` for `EnumVariant` which I removed because it seemed redundant after adding `kind`.

Co-authored-by: adamrk <ark.email@gmail.com>
 2020-02-17 10:54:32 +00:00
adamrk
0e260aa6b1 use 'if let' instead of match on kind in lower.rs 2020-02-17 11:53:12 +01:00
bors[bot]
93d28fb50c
Merge #3099 
3099: Init implementation of structural search replace r=matklad a=mikhail-m1

next steps:
* ignore space and other minor difference
* add support to ra_cli
* call rust parser to check pattern
* documentation

original issue #2267 

Co-authored-by: Mikhail Modin <mikhailm1@gmail.com>
 2020-02-17 10:02:54 +00:00
bors[bot]
8d8d542dfa
Merge #3108 
3108: Magic Completion for `impl Trait for` Associated Items r=matklad a=kdelorey

# Summary
This PR adds a set of magic completions to auto complete associated trait items (functions/consts/types). 

![Associated Trait Impl](https://user-images.githubusercontent.com/2295721/74493144-d8f1af00-4e96-11ea-93a4-82725bf89646.gif)

## Notes
Since the assist and completion share the same logic when figuring out the associated items that are missing, a shared utility was created in the `ra_assists::utils` module.

Resolves #1046 

As this is my first PR to the rust-analyzer project, I'm new to the codebase, feedback welcomed!

Co-authored-by: Kevin DeLorey <2295721+kdelorey@users.noreply.github.com>
 2020-02-17 09:34:08 +00:00
bors[bot]
953dbe3e02
Merge #3181 
3181: Add ability to pass additional arguments to rustfmt. r=matklad a=Leonqn

relates to #2848

Co-authored-by: Ilya Titkov <ilya@titkov.me>
 2020-02-17 09:05:01 +00:00
bors[bot]
c9989a524c
Merge #3153 
3153: When a single test is run, do not run others with overlapping names r=matklad a=SomeoneToIgnore



Co-authored-by: Kirill Bulatov <mail4score@gmail.com>
 2020-02-17 08:52:45 +00:00
Ilya Titkov
a2b0bdcc24 Add arguments to rustfmt 2020-02-17 11:44:58 +03:00
bors[bot]
daffdd8674
Merge #3179 
3179: Introduce AsMacroCall trait r=matklad a=edwin0cheng

This PR introduce `AsMacroCall` trait to help convert `ast::MacroCall` to `MacroCallId`. The main goal here is to centralize various conversions to single place and make implementing eager macro calls without further ado.

```rust
pub trait AsMacroCall {
    fn as_call_id(
        &self,
        db: &(impl db::DefDatabase + AstDatabase),
        resolver: impl Fn(path::ModPath) -> Option<MacroDefId>,
    ) -> Option<MacroCallId>;
}
```

Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>
 2020-02-17 08:38:09 +00:00
Edwin Cheng
2d4e79e1e6 Introduce AsMacroCall trait 2020-02-17 12:57:24 +08:00
Aleksey Kladov
ca7e9ab0da 1-based columns 2020-02-16 18:30:48 +01:00
Aleksey Kladov
0f79ec76d6 Support goto def in bences 2020-02-16 18:24:06 +01:00
Aleksey Kladov
6a3ec2dfa5 Refactor arg parsing 2020-02-16 18:20:22 +01:00
Aleksey Kladov
2ba918775c Refactor position parsing 2020-02-16 18:17:35 +01:00
Aleksey Kladov
98cc51580d Enable profiling for bench 2020-02-16 18:04:08 +01:00
Kirill Bulatov
f0338cea5b Fix a slow test 2020-02-16 18:55:52 +02:00
Kirill Bulatov
dabdb57067 Simplify module retrieval 2020-02-16 18:44:46 +02:00
Aleksey Kladov
28fa5edbce Add module colors to css 2020-02-16 17:06:01 +01:00
adamrk
e88eb89132 add space before/after wrapping braces 2020-02-16 16:33:15 +01:00
adamrk
68d3743faf replace uses of VariantData::is_unit with VariantData::kind 2020-02-16 16:10:32 +01:00
adamrk
04aff742b1 show names for record fields in enum completion 2020-02-16 16:10:23 +01:00
Florian Diebold
e14e7ffa34 Fix coercion of &T to itself 
The autoderef coercion logic did not handle matching placeholders. This led to
some type mismatches.
 2020-02-16 12:58:20 +01:00
bors[bot]
d976772716
Merge #3157 
3157: Extend analysis-stats a bit r=matklad a=flodiebold

This adds some tools helpful when debugging nondeterminism in analysis-stats:
 - a `--randomize` option that analyses everything in random order
 - a `-vv` option that prints even more detail

Also add a debug log if Chalk fuel is exhausted (which would be a source of
nondeterminism, but didn't happen in my tests).

I found one source of nondeterminism (rust-lang/chalk#331), but there are still
other cases remaining.

Co-authored-by: Florian Diebold <flodiebold@gmail.com>
 2020-02-15 22:35:44 +00:00
Aleksey Kladov
11dda31941 Remove extra dep 2020-02-15 23:23:44 +01:00
Florian Diebold
3484d727c3 Extend analysis-stats a bit 
This adds some tools helpful when debugging nondeterminism in analysis-stats:
 - a `--randomize` option that analyses everything in random order
 - a `-vv` option that prints even more detail

Also add a debug log if Chalk fuel is exhausted (which would be a source of
nondeterminism, but didn't happen in my tests).

I found one source of nondeterminism (rust-lang/chalk#331), but there are still
other cases remaining.
 2020-02-15 18:04:01 +01:00
Kevin DeLorey
057d0bee55 Added module doc comment to explain the purpose of the completion. 2020-02-15 10:27:04 -06:00
Kevin DeLorey
ae8ae650fc Fixed bug that allowed for completion in a nested method. 2020-02-15 09:50:07 -06:00
Kevin DeLorey
fc13b7fc9a Reordered the use items. 2020-02-14 18:54:00 -06:00
Kirill Bulatov
426c0f26fe If possible, use --exact flag when running tests 2020-02-15 01:06:14 +02:00
Mikhail Modin
f8f454ab5c Init implementation of structural search replace 2020-02-14 21:45:42 +00:00
Benjamin Brittain
843f03a3d2 Bump crate resolution limit for large projects 
Change-Id: Ie0221e5bcfd1779cd5e241f96b4489e5bd3854c1
 2020-02-14 16:15:59 -05:00
bors[bot]
b2b94cbf71
Merge #3147 
3147: Check that impl self type matches up with expected self type in path mode r=matklad a=flodiebold

Fixes #3144.

Co-authored-by: Florian Diebold <flodiebold@gmail.com>
 2020-02-14 20:32:55 +00:00
bors[bot]
6fb36dfdcb
Merge #3145 
3145: Make Self implement the trait inside trait default methods r=matklad a=flodiebold



Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>
 2020-02-14 20:26:08 +00:00
Florian Diebold
f47dc4de8d Check that impl self type matches up with expected self type in path mode 
Fixes #3144.
 2020-02-14 21:08:25 +01:00
Florian Diebold
001dd6a200 Make Self implement the trait inside trait default methods 2020-02-14 20:39:04 +01:00
Aleksey Kladov
0bfebb8b20 Make AtomicX type resolve again 2020-02-14 19:33:39 +01:00
Florian Diebold
5028b86cb8 Move hir_fmt code to display module 2020-02-14 15:01:42 +01:00
Florian Diebold
a324d066cb Rename Ty::Param => Ty::Placeholder 
This aligns more with Chalk.
 2020-02-14 14:44:00 +01:00
Kevin DeLorey
be97cbfdb4 Adjusted the completion lookups to filter by just the name. 2020-02-13 19:10:08 -06:00
bors[bot]
1f897d1c6e
Merge #3120 
3120: Support trait auto import r=matklad a=SomeoneToIgnore

Unfortunately, for real cases it does not work as spectacular as in the tests.

The main reason for that is type inference:
* The callee type [here](https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ra_hir_ty/src/method_resolution.rs#L369) is unknown for many cases
* The trait solution [here](https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ra_hir_ty/src/method_resolution.rs#L399) is also often ambiguous

That results in trait candidates being rejected, and some real cases not supported.
Example: no imports for `String::from_str("test")`

Co-authored-by: Kirill Bulatov <mail4score@gmail.com>
 2020-02-13 11:37:32 +00:00
Adam Bratschi-Kaye
6f2cab1368
Add error context to failures in ra_project_model using anyhow crate (#3119) 
Add error context to failures in ra_project_model using anyhow crate
 2020-02-13 11:10:50 +01:00
Quan Luu
409c1a7f06 prevent "Play" symbol in "Run Test" code lens from rendering as emoji 2020-02-13 15:09:39 +07:00
Kevin DeLorey
0bc9e62374 Completion now replaces whole fn/const/type def with snippet. 2020-02-12 21:00:47 -06:00
Kevin DeLorey
43e62a87ab Cheese const tests as they requre an ident before becoming a CONST_DEF. 2020-02-12 20:46:55 -06:00
Kevin DeLorey
877cfbacf9 Started to refactor the trigger of the trait_impl completion. 2020-02-12 20:21:43 -06:00
Han Mertens
bed9c083de Run cargo test 2020-02-12 23:15:48 +01:00
Han Mertens
537da096fe Run cargo xtask codegen 2020-02-12 23:09:13 +01:00
Han Mertens
b435fe8b77 Add test for unnamed argument in function pointer 2020-02-12 22:55:37 +01:00
Kirill Bulatov
e4f4cd77a0 Do not collect all traits 2020-02-12 23:27:19 +02:00
Han Mertens
0e10e77a78 Support unnamed arguments in function pointers 
Fixes #3089
 2020-02-12 21:40:05 +01:00
Kirill Bulatov
e008b08054 Support associated consts 2020-02-12 22:38:19 +02:00
Aleksey Kladov
f2424f947c Add couple of utility methods 2020-02-12 18:19:55 +01:00
Aleksey Kladov
6ec982d54d Simplify 2020-02-12 18:02:00 +01:00
Kirill Bulatov
3ccf8b746a Also consider associated constants 2020-02-12 18:52:29 +02:00
Kirill Bulatov
f65daf23df Revert source_analyzer changes 2020-02-12 17:34:37 +02:00
Kirill Bulatov
afc1d18ff3 Fix post-rebase issues 2020-02-12 17:18:42 +02:00
Kirill Bulatov
acf5f43639 Refactor the code 2020-02-12 17:18:42 +02:00
Kirill Bulatov
07058cbf9f Adjust the assist group name 2020-02-12 17:18:42 +02:00
Kirill Bulatov
24f7028d3f Add profiling 2020-02-12 17:18:42 +02:00
Kirill Bulatov
d5c3808545 Support trait method call autoimports 2020-02-12 17:18:42 +02:00
Kirill Bulatov
8f959f20ee Trait location draft 2020-02-12 17:18:42 +02:00
Kirill Bulatov
9b6db7bbd4 Refactor path for imports extraction 2020-02-12 17:18:42 +02:00
Kirill Bulatov
2b9b16cb45 Add method tests 2020-02-12 17:18:41 +02:00
Kirill Bulatov
24ab3e80ca Resolve methods and functions better 2020-02-12 17:18:41 +02:00
bors[bot]
5bf6698609
Merge #3121 
3121: Do not add imports before inner attributes r=matklad a=SomeoneToIgnore

Current `insert_use_statement` function adds imports before inner attributes which results in compiler errors:
<img width="1440" alt="image" src="https://user-images.githubusercontent.com/2690773/74344019-a3749500-4db4-11ea-9d88-f71e903e795a.png">


Co-authored-by: Kirill Bulatov <mail4score@gmail.com>
 2020-02-12 15:08:34 +00:00
Kirill Bulatov
2a7d97d829 Fix the trailing whitespace test 2020-02-12 17:04:16 +02:00
Kirill Bulatov
848c576266 Introduce AttrKind 2020-02-12 16:44:52 +02:00
Aleksey Kladov
225fc353af Add more hir APIs for associated items 2020-02-12 15:31:44 +01:00
Kirill Bulatov
1596b31698 Do not add imports before inner attributes 2020-02-12 16:21:55 +02:00
bors[bot]
759100fb0d
Merge #3062 
3062: Implement slice pattern AST > HIR lowering r=jplatte a=jplatte

WIP. The necessary changes for parsing are implemented, but actual inference is not yet. Just wanted to upload what I've got so far so it doesn't get duplicated :)

Will fix #3043

Co-authored-by: Jonas Platte <jplatte+git@posteo.de>
 2020-02-11 21:46:36 +00:00
Jonas Platte
a3b104aa6d
Implement slice pattern AST > HIR lowering 2020-02-11 22:33:11 +01:00
Florian Diebold
43df7c3d53 Don't let unknown match arms fall back to ! 2020-02-11 21:09:11 +01:00
Aleksey Kladov
f3dd0a05bb Return early, return often 2020-02-11 18:36:12 +01:00
Aleksey Kladov
adfed5c689 Fix join lines when two rules match 2020-02-11 18:33:25 +01:00
Kevin DeLorey
6f130e7ef8 Formatting. 2020-02-11 10:07:23 -06:00
Kevin DeLorey
47d314e856 Fixing minor suggestions and added module level documentation. 2020-02-11 10:04:30 -06:00
Kevin DeLorey
e664cd73e3 Removed doc comments entirely from the changes. 2020-02-11 09:48:26 -06:00
bors[bot]
305d921982
Merge #3064 
3064: Handle macro token cases for rename r=matklad a=edwin0cheng

Fixes #2957

Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>
 2020-02-11 15:46:05 +00:00