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588 Commits

Author SHA1 Message Date
nathanwhit
6c61a7b22f Add utility fn for expected type of a node 
Adds `expected_type_of` to `CompletionContext` to return the expected type of a
node, if it is known.
 2020-04-22 12:20:18 -04:00
Leander Tentrup
445052f6d4 Adapt format specifier highlighting to support escaped squences and unicode identifiers 2020-04-22 15:28:35 +02:00
Leander Tentrup
b2829a5216 Apply suggestions from code review 
Co-Authored-By: bjorn3 <bjorn3@users.noreply.github.com>
 2020-04-22 10:18:46 +02:00
Timo Freiberg
ba8faf3efc Add target file information to AssistAction 2020-04-21 23:04:44 +02:00
Benjamin Coenen
b6a7be19d9 Improve autocompletion by looking on the type and name 
Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
 2020-04-21 14:36:56 +02:00
Benjamin Coenen
7f143b154e Merge branch 'master' of github.com:rust-analyzer/rust-analyzer 2020-04-21 14:32:02 +02:00
Benjamin Coenen
1c3a1385a5 Improve autocompletion by looking on the type and name 
Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
 2020-04-21 14:31:57 +02:00
Leander Tentrup
ac798e1f7c Implement syntax highlighting for format strings 
Detailed changes:
1) Implement a lexer for string literals that divides the string in format specifier `{}` including the format specifier modifier.
2) Adapt syntax highlighting to add ranges for the detected sequences.
3) Add a test case for the format string syntax highlighting.
 2020-04-20 11:19:15 +02:00
Jeremy Kolb
d7f3d858ad Some clippy fixes 2020-04-19 15:15:49 -04:00
Aleksey Kladov
fa2ea8f494 Fix goto definition for record patterns 2020-04-18 22:11:49 +02:00
Aleksey Kladov
ca61356b01 Add semantic tag for unresolved references 
This is a quick way to implement unresolved reference diagnostics.
For example, adding to VS Code config

    "editor.tokenColorCustomizationsExperimental": {
        "unresolvedReference": "#FF0000"
    },

will highlight all unresolved refs in red.
 2020-04-18 21:28:51 +02:00
bors[bot]
98819d8919
Merge #4029 
4029: Fix various proc-macro bugs r=matklad a=edwin0cheng

This PRs does the following things:

1. Fixed #4001 by splitting `LIFETIME` lexer token to two mbe tokens. It is because rustc token stream expects `LIFETIME` as a combination of punct and ident, but RA `tt:TokenTree` treats it as a single `Ident` previously.
2. Fixed #4003, by skipping `proc-macro` for completion. It is because currently we don't have `AstNode` for `proc-macro`. We would need to redesign how to implement `HasSource` for `proc-macro`.
3.  Fixed a bug how empty `TokenStream` merging in `proc-macro-srv` such that no L_DOLLAR and R_DOLLAR will be emitted accidentally. 


Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>
 2020-04-18 17:56:54 +00:00
Benjamin Coenen
af3c19e85f Merge branch 'master' of github.com:rust-analyzer/rust-analyzer 2020-04-18 17:14:24 +02:00
Leander Tentrup
29a846464b Refactor flattening logic for highlighted syntax ranges 2020-04-18 15:02:51 +02:00
Edwin Cheng
f78de3bb95 Ignore proc-macro in completion 2020-04-18 19:26:54 +08:00
bors[bot]
0948932145
Merge #4026 
4026: Omit more parameter hints in the presence of underscores r=matklad a=lnicola

Fixes #4017.

Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>
 2020-04-18 09:01:41 +00:00
Laurențiu Nicola
8a51a74556 Omit more parameter hints in the presence of underscores 2020-04-18 10:53:48 +03:00
Leander Tentrup
2e2c03ee2d Fix incorrect order of syntax highlight ranges 2020-04-17 22:50:30 +02:00
Aleksey Kladov
028f1e2e3a Don\t suggest import itself as a completion for import 2020-04-17 14:28:20 +02:00
bors[bot]
0262c9b9c0
Merge #4010 
4010: Fix handling of ranges in diagnostics r=matklad a=matklad

bors r+
🤖

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-04-17 11:57:29 +00:00
Aleksey Kladov
a8196ffe84 Correctly highlight ranges of diagnostics from macros 
closes #2799
 2020-04-17 13:56:38 +02:00
Aleksey Kladov
3b75bc154f Better snippet when completing trait method 2020-04-17 12:05:35 +02:00
Benjamin Coenen
379787858b feat: improve dot completions with scoring 
Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
 2020-04-17 10:59:04 +02:00
Benjamin Coenen
0a1585075c Merge branch 'master' of github.com:rust-analyzer/rust-analyzer 2020-04-17 10:30:39 +02:00
Benjamin Coenen
071ef268b5 feat: improve dot completions with scoring 
Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
 2020-04-17 10:29:32 +02:00
Aleksey Kladov
cae2498513 Don't expose SyntaxNodePtr impl details 2020-04-16 21:01:04 +02:00
Benjamin Coenen
6ebc8bbeb0 feat: improve dot completions with scoring 
Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
 2020-04-16 18:30:08 +02:00
Benjamin Coenen
06076f95a7 feat: improve dot completions in a struct literal expression 
Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
 2020-04-15 22:10:57 +02:00
kjeremy
eedab116ab insta 0.16 2020-04-14 13:57:02 -04:00
Benjamin Coenen
b092bbc83d Merge branch 'master' of github.com:rust-analyzer/rust-analyzer 2020-04-14 19:20:30 +02:00
Benjamin Coenen
0640957429 Improve autocompletion by looking on the type and name, change implementation, include sort in Completions struct 
Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
 2020-04-12 17:58:06 +02:00
bors[bot]
a8e032820f
Merge #3955 
3955: Align grammar for record patterns and literals r=matklad a=matklad

The grammar now looks like this

   [name_ref :] pat



bors r+
🤖

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-04-11 22:01:22 +00:00
Aleksey Kladov
5e5eb6a108 Align grammar for record patterns and literals 
The grammar now looks like this

   [name_ref :] pat
 2020-04-12 00:00:15 +02:00
Benjamin Coenen
93bfc2d05d Improve autocompletion by looking on the type and name 
Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
 2020-04-11 23:45:09 +02:00
Benjamin Coenen
d42346fed6 Improve autocompletion by looking on the type and name 
Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
 2020-04-11 22:54:18 +02:00
Jeremy Kolb
0f5d6766fd Remove #[should_panic] from call_info tests 2020-04-11 15:47:09 -04:00
Aleksey Kladov
7a39bc3ba2 Make records grammar more orthogonal 
We used

  name [: expr]

grammar before, now it is

  [name :] expr

which makes things simpler
 2020-04-11 19:20:41 +02:00
Aleksey Kladov
8bd14a3483
Merge pull request #3910 from lnicola/fn-named-param-hint 
Hide parameter hints for single-argument functions with the same name
 2020-04-11 14:48:14 +02:00
Aleksey Kladov
5c5bde47fb Rename some tokens 2020-04-10 17:07:09 +02:00
Aleksey Kladov
c8b4c36f81 Semicolon token 2020-04-10 16:10:28 +02:00
Aleksey Kladov
30084a56a5 Simpler acessors for keywords 2020-04-09 23:42:01 +02:00
Aleksey Kladov
0ed27c388a Drop needless trait 2020-04-09 23:02:10 +02:00
Laurențiu Nicola
81aab500c6 Hide parameter hints for single-argument functions with the same name 2020-04-09 21:47:04 +03:00
bors[bot]
9635d8bc44
Merge #3901 
3901: Add more heuristics for hiding obvious param hints r=matklad a=IceSentry

This will now hide `value`, `pat`, `rhs` and `other`. These words were selected from the std because they are used in commonly used functions with only a single param and are obvious by their use.

It will also hide the hint if the passed param **starts** or end with the param_name. Maybe we could also split on '_' and check if one of the string is the param_name.

I think it would be good to also hide `bytes` if the type is `[u8; n]` but I'm not sure how to get the param type signature.

Closes #3900 



Co-authored-by: IceSentry <c.giguere42@gmail.com>
 2020-04-09 18:07:28 +00:00
Aleksey Kladov
2bfb65db93 Be consistent about token accesors 2020-04-09 18:48:13 +02:00
IceSentry
ebc61709c8 use .expr() to remove ref 2020-04-09 12:26:49 -04:00
IceSentry
ae416f3c6e clean up param hint checking 2020-04-09 10:35:07 -04:00
IceSentry
cba694c602 better &mut and & matching 2020-04-08 19:26:47 -04:00
IceSentry
de6db06322 ignore &mut and & when checking params 2020-04-08 19:07:21 -04:00
IceSentry
a2dc18f71a remove TODO 2020-04-08 18:11:24 -04:00
IceSentry
2a582b78a5 Add more heuristics for hiding obvious param hints 
This will now hide "value", "pat", "rhs" and "other"
These words were selected from the std because they are used in common functions with only a single param and are obvious by their use.
I think it would be good to also hide "bytes" if the type is `[u8; n]` but I'm not sure how to get the param type signature

It will also hide the hint if the passed param starts or end with the param_name
 2020-04-08 17:48:16 -04:00
bors[bot]
8ea7c9cb62
Merge #3826 
3826: Flatten nested highlight ranges during DFS traversal r=matklad a=ltentrup

Implements the flattening of nested highlights from #3447.


There is a caveat: I needed to add `Clone` to `HighlightedRange` to split highlight ranges  ~and the nesting does not appear in the syntax highlighting test (it does appear in the accidental-quadratic test but there it is not checked against a ground-truth)~.

I have added a test case for the example mentioned in #3447.

Co-authored-by: Leander Tentrup <leander.tentrup@gmail.com>
 2020-04-08 12:00:08 +00:00
Aleksey Kladov
4c29214bba Move computation of missing fields into hir 2020-04-07 18:34:17 +02:00
Aleksey Kladov
7819d99d6b Add functional update test 2020-04-07 18:25:47 +02:00
Aleksey Kladov
d8f6013404 Fix names of test modules 2020-04-07 18:23:18 +02:00
bors[bot]
33c364b545
Merge #3878 
3878: A more precise panic macro r=matklad a=matklad



bors r+
🤖

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-04-07 14:41:07 +00:00
Aleksey Kladov
3bde2b7423 A more precise panic macro 2020-04-07 16:40:39 +02:00
Aleksey Kladov
5540193fc8 Don't insert !() if there's already some 2020-04-07 16:37:33 +02:00
Aleksey Kladov
73ccf7f495 Reorder imports 2020-04-07 15:07:18 +02:00
Josh Mcguigan
8c378af721 missing match arms diagnostic 2020-04-07 05:12:08 -07:00
Aleksey Kladov
0215560434 Better naming for scope completion 2020-04-07 13:20:41 +02:00
Aleksey Kladov
a5ffe53c9d Better naming for path completion 2020-04-07 13:19:57 +02:00
Aleksey Kladov
baf9fcc38e
Merge pull request #3866 from lnicola/fewer-braces 
Fix unnecessary braces warnings
 2020-04-07 09:22:33 +02:00
Leander Tentrup
bf96d46fee Simplify HTML highlighter and add test case for highlight_injection logic 2020-04-06 23:00:09 +02:00
Aleksey Kladov
bf569f8b29 Check for eprintln on CI 2020-04-06 17:00:18 +02:00
Laurențiu Nicola
52fd2c8e48 Fix unnecessary braces warnings 2020-04-06 17:21:33 +03:00
Aleksey Kladov
ec3fb1cdb4
Merge pull request #3853 from matklad/cf 
Make control token modifier less ambiguous
 2020-04-06 11:53:56 +02:00
bors[bot]
4f904b2970
Merge #3829 
3829: Adds to SSR match for semantically equivalent call and method call r=matklad a=mikhail-m1

#3186 
maybe I've missed some corner cases, but it works in general

Co-authored-by: Mikhail Modin <mikhailm1@gmail.com>
 2020-04-06 08:15:48 +00:00
Aleksey Kladov
48bc0ca745 Make control token modifier less ambiguous 
In textmate, keyword.control is used for all kinds of things; in fact,
the default scope mapping for keyword is keyword.control!

So let's add a less ambiguous controlFlow modifier

See Microsoft/vscode#94367
 2020-04-06 09:57:50 +02:00
Aleksey Kladov
a5e8dfd024 Add parens for enums 2020-04-03 21:11:05 +02:00
Aleksey Kladov
b1cf95f691 Generalize call parenthesis insertion 2020-04-03 21:01:18 +02:00
Aleksey Kladov
adbcedde18 Remove the second code-path for completing names in patterns 2020-04-03 21:00:15 +02:00
Leander Tentrup
bb45aca909 Flatten nested highlight ranges during DFS traversal 2020-04-03 09:46:07 +02:00
Mikhail Modin
35a2cd08c1 Adds to SSR match for semantically equivalent call and method call 2020-04-02 20:18:44 +01:00
bors[bot]
a0cc66475a
Merge #3797 
3797: Don't show chaining hints for record literals and unit structs r=matklad a=lnicola

Fixes #3796 

r? @Veetaha

Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>
 2020-04-01 12:18:34 +00:00
bors[bot]
aad0e63d74
Merge #3779 
3779: Complete only missing fields in pats r=matklad a=SomeoneToIgnore

A follow-up for https://github.com/rust-analyzer/rust-analyzer/pull/3694

Same name vs string [issue](https://github.com/rust-analyzer/rust-analyzer/pull/3694#discussion_r396986819) persists here, now I'm able to obtain `ast::Name`, but I see no way to convert it into `hir::Name` or vice versa.

Co-authored-by: Kirill Bulatov <mail4score@gmail.com>
 2020-04-01 10:41:46 +00:00
Laurențiu Nicola
70960df437 Don't show chaining hints for record literals and unit structs 2020-04-01 13:14:41 +03:00
Kirill Bulatov
1335608dae Unite record completion logic into a single module 2020-04-01 13:03:56 +03:00
bors[bot]
e3a1f1c001
Merge #3765 
3765: Adds sort for RecordLit comparison in SSR r=edwin0cheng a=mikhail-m1

an item from #3186 

Co-authored-by: Mikhail Modin <mikhailm1@gmail.com>
 2020-04-01 10:01:16 +00:00
Kirill Bulatov
d35b943520 Split draft 2020-04-01 12:49:31 +03:00
Kirill Bulatov
bc71631e75 Complete only missing fields in pats 2020-04-01 12:49:31 +03:00
Mikhail Modin
47e8f3c93b Adds sort for RecordLit comparison in SSR 2020-04-01 09:39:33 +01:00
Aleksey Kladov
569f47e427 Better names for config structs 2020-03-31 16:05:25 +02:00
Kirill Bulatov
332799d914 Reload only the properties that do not affect vfs 2020-03-30 13:39:14 +03:00
Aleksey Kladov
311cbbdad5 Remove some unwraps 2020-03-28 12:27:54 +01:00
Aleksey Kladov
b764c38436 Start stdx 
This crate will hold everything to small to be worth publishing
 2020-03-28 11:01:25 +01:00
Edwin Cheng
d0b6ed4441 Add ProcMacroClient 2020-03-26 03:29:45 +08:00
Aleksey Kladov
2ccfb49bab Always expand macros during analysis 2020-03-25 13:53:15 +01:00
Matt Hooper
7b35da04bf Improvements based on code review feedback 2020-03-25 00:18:55 +01:00
Matt Hooper
9d298115a6 Fmt corrections 2020-03-24 23:22:41 +01:00
Matt Hooper
b70ce559b8 Added more unit tests 2020-03-24 23:22:41 +01:00
Matt Hooper
a197abbc7a Added new inlay hint kind and rules for method chaining 2020-03-24 23:18:42 +01:00
bors[bot]
9690f6bc43
Merge #3708 
3708: Generalise syntax rewriting infrastructure to allow removal of nodes r=matklad a=matklad



bors r+
🤖

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-03-24 16:15:08 +00:00
Aleksey Kladov
062f6e3bbe Generalise syntax rewriting infrastructure to allow removal of nodes 2020-03-24 17:14:33 +01:00
Aleksey Kladov
9bf2cd609c Align naming 2020-03-24 12:56:07 +01:00
bors[bot]
8617fe641d
Merge #3694 
3694: Complete only missing fields r=matklad a=SomeoneToIgnore



Co-authored-by: Kirill Bulatov <mail4score@gmail.com>
 2020-03-24 09:49:25 +00:00
Kirill Bulatov
f1cf1cc1ca Code review fixes 
Co-Authored-By: Aleksey Kladov <aleksey.kladov@gmail.com>
 2020-03-24 11:33:47 +02:00
Kirill Bulatov
4e43df26b2 Consider references when applying postfix completions 2020-03-24 01:56:06 +02:00
Josh Mcguigan
df58ab8963 update itertools version to 0.9.0 2020-03-23 16:22:46 -07:00
Kirill Bulatov
00cbe81a5b Complete only missing fields 2020-03-24 00:36:06 +02:00