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379 Commits

Author SHA1 Message Date
Aleksey Kladov
0a19f4f1b4 allow aliases in underscores 
this helps with

    use foo::Trait as _;

syntax
 2019-03-04 16:40:08 +03:00
bors[bot]
dc8bcc1e42 Merge #926 
926: allow vararg functions r=matklad a=matklad



Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2019-03-04 12:49:37 +00:00
Aleksey Kladov
77f2381eea improve error recovery 
parse the contents of error block as an expression
 2019-03-04 15:31:18 +03:00
Aleksey Kladov
a99b1db49f allow vararg functions 2019-03-04 14:34:59 +03:00
Ville Penttinen
d3ce69aee3 Remove TypeRef from item opts which implement TypeAscriptionOwner 2019-02-27 14:08:09 +02:00
Ville Penttinen
6eb070d661 Add new trait TypeAscriptionOwner 
This trait should be implemented for nodes which have an ascribed type,
e.g. thing : Type. Such as let, const, static, param, named struct fields.
 2019-02-26 11:35:57 +02:00
Aleksey Kladov
78f10fcdc4 rename type to type_alias in the AST as well 2019-02-25 13:49:32 +03:00
Aleksey Kladov
65a2be4953 complete struct literals 2019-02-24 17:01:56 +03:00
Aleksey Kladov
666303faf3 support upcastig in AST enum 2019-02-24 16:57:05 +03:00
Aleksey Kladov
f078f7adc8 introduce tree builder 2019-02-23 16:55:01 +03:00
Aleksey Kladov
0c1cb98182 rename 2019-02-23 16:07:29 +03:00
bors[bot]
5100aeac42 Merge #876 
876: Fix join_lines not adding a comma after join_single_expr_block with match arm r=matklad a=vipentti

Fixes #868 

Co-authored-by: Ville Penttinen <villem.penttinen@gmail.com>
 2019-02-21 16:55:26 +00:00
Ville Penttinen
82173c8de4 Move non_trivia_sibling to ra_syntax::algo 2019-02-21 18:49:03 +02:00
Aleksey Kladov
4fe07a2b61 add API guide to ra_syntax 2019-02-21 17:35:45 +03:00
Aleksey Kladov
7060a39d5c simplify trait bounds 2019-02-21 16:12:15 +03:00
Aleksey Kladov
b51b71bf25 rearrange methods 2019-02-21 16:04:03 +03:00
Aleksey Kladov
f7f99af0a6 kill utils module 2019-02-21 15:57:40 +03:00
Aleksey Kladov
6225e1ab70 Ignore lockfile in fuzz 
It's too much trouble maintaining it
 2019-02-21 15:44:38 +03:00
Aleksey Kladov
412ac63ff5 docs 2019-02-21 15:24:42 +03:00
Aleksey Kladov
c47f9e2d37 fix compilation 2019-02-21 13:37:32 +03:00
Aleksey Kladov
d334b5a1db move parser to a separate crate 2019-02-21 13:27:45 +03:00
Aleksey Kladov
cd0d2866fc make grammar independent of syntax tree 2019-02-21 12:12:04 +03:00
Aleksey Kladov
1b2e70df99 minor 2019-02-21 12:05:52 +03:00
Aleksey Kladov
79ce0fa8d7 move whitespace handling to tree builder 2019-02-21 12:03:42 +03:00
Aleksey Kladov
882c47f187 move syntax error to parser 2019-02-20 23:17:07 +03:00
Aleksey Kladov
61992dc1cd simplify 2019-02-20 23:05:59 +03:00
Aleksey Kladov
4c1f9b8d4e remove TokenPos 2019-02-20 23:02:24 +03:00
Aleksey Kladov
cce23fddba flattern module structure 2019-02-20 22:52:32 +03:00
Aleksey Kladov
2acb21e8f7 merge parse_impl and parser_api 2019-02-20 22:44:06 +03:00
Aleksey Kladov
e72ad0a2fa fix off by one error 2019-02-20 22:27:49 +03:00
Aleksey Kladov
2b5e336ce7 move abstract traits to top 2019-02-20 22:19:12 +03:00
Aleksey Kladov
d2bce118ae switch to dynamic dispatch for TokenSource 
Benchmarks show no difference. This is probably because we are
bottlenecked on memory allocations, and we should fix that, but we are
not optimizing for performance just yet.

changes. Lines starting # with '#' will be ignored, and an empty
message aborts the commit. # # On branch token-source # Changes to be
committed: # modified: crates/ra_syntax/src/parsing/parser_api.rs #
modified: crates/ra_syntax/src/parsing/parser_impl.rs #
 2019-02-20 22:02:03 +03:00
Aleksey Kladov
0c81b9deee route parsing via TokenSource trait 2019-02-20 21:50:07 +03:00
Aleksey Kladov
3517c175ac rename Sink -> TreeSink 2019-02-20 21:08:59 +03:00
Aleksey Kladov
86a67dce25 fix tests 2019-02-20 16:48:06 +03:00
Aleksey Kladov
45fc91cc47 rearrange modules in a suggestd reading order 2019-02-20 16:24:39 +03:00
Aleksey Kladov
a4a1e08ab8 flatten modules 2019-02-20 16:16:14 +03:00
Aleksey Kladov
9f6883fbf1 move reparsers to grammar 2019-02-20 16:02:06 +03:00
Aleksey Kladov
5a6eda528c tighten visibility 2019-02-20 15:57:26 +03:00
Aleksey Kladov
5222b8aba3 move all parsing related bits to a separate module 2019-02-20 15:47:32 +03:00
Aleksey Kladov
9d0cda4bc8 slightly better name 2019-02-20 15:03:31 +03:00
Aleksey Kladov
df6efe62c5 make stuff private 2019-02-20 14:53:19 +03:00
Aleksey Kladov
4e8a3f565b handle != operator 2019-02-18 10:09:44 +03:00
Ville Penttinen
58d14bcaf7 Enable parsing attributes for generic lifetimes and type parameters 2019-02-17 23:32:10 +02:00
Ville Penttinen
bb25958705 Remove match_armlist validator 2019-02-17 20:32:10 +02:00
Ville Penttinen
96e3ac389f Parse only outer_attributes for match arms for now 2019-02-17 19:48:08 +02:00
Ville Penttinen
1c97c1ac11 Enable parsing of attributes inside a match block 
We allow invalid inner attributes to be parsed, e.g. inner attributes that are
not directly after the opening brace of the match block.

Instead we run validation on `MatchArmList` to allow better reporting of errors.
 2019-02-17 19:26:57 +02:00
Florian Diebold
a1bda3fc08 Handle generic args for method calls 2019-02-16 23:06:41 +01:00
Florian Diebold
da7056245d Add generic params to impl blocks 2019-02-16 23:06:41 +01:00
Florian Diebold
1526eb25c9 Import the prelude 2019-02-13 20:10:09 +01:00
Aleksey Kladov
4e91c23c79 rename yellow -> syntax_node 
why yellow in the first place? Its red + green.
 2019-02-12 19:02:30 +03:00
Aleksey Kladov
2efdf41bdb make macro a NameOwner 2019-02-11 19:24:13 +03:00
Ville Penttinen
710975ecd8 Fix typo in Cargo.toml authors 
Fixes typo introduced in #782
 2019-02-11 10:20:04 +02:00
Ville Penttinen
ab3d231b1d Update authors field in Cargo.tomls to "rust-analyzer developers" 
This closes #777
 2019-02-11 08:55:35 +02:00
Florian Diebold
f1afc93353 Fix handling of literal patterns 
Wrap them in a LiteralPat node so they can be distinguished from literal
expressions.
 2019-02-09 21:37:30 +01:00
Florian Diebold
fcd615e4b7 Extract project model to separate crate 2019-02-09 11:15:25 +01:00
Aleksey Kladov
12e3b4c70b reformat the world 2019-02-08 14:49:43 +03:00
kjeremy
852b083794 Fill deprecation for LSP 2019-02-05 17:05:46 -05:00
Florian Diebold
e163c908ac Add AST for extern crate 
Also change it to parse the crate name as a NAME_REF, not a NAME.
 2019-02-04 21:49:34 +01:00
DJMcNab
7417c0775b Fix number of extern_inner_attributes 2019-02-02 16:18:12 +00:00
Florian Diebold
5a7fce4e4c Pass aliases to ImportData 2019-02-02 00:23:53 +01:00
Aleksey Kladov
3bd4560d6e convert punts and literals 2019-01-31 22:23:30 +02:00
bors[bot]
97ade89993 Merge #692 
692: [WIP] Correctly parse attributes  r=matklad a=DJMcNab

Reference - https://doc.rust-lang.org/reference/attributes.html
This fixes/investigates inner attributes for:

- [x] `impl` blocks
- [x] `extern` blocks
- [x] `fn`s (fixes #689)
- [x] `mod`s (already supported)
- [x] 'block expressions' (the long text just describes all 'blocks' used as statements)

This also investigates/fixes outer attributes for:

- [ ] 'most statements' (see also: #685, https://doc.rust-lang.org/reference/expressions.html#expression-attributes)
- [x] Enum variants, Struct and Union fields (Fixed in #507)
- [ ] 'Match expression arms' (@matklad can you provide a test case which explains what this means?)
- [ ] 'Generic lifetime or type parameters'
- [ ] 'Elements of array expressions, tuple expressions, call expressions, tuple-style struct and enum variant expressions'
- [ ] 'The tail expression of block expressions'

Co-authored-by: DJMcNab <36049421+djmcnab@users.noreply.github.com>
 2019-01-31 07:06:31 +00:00
Marcus Klaas de Vries
3daca3eb4d Infer type of match guard 2019-01-28 23:09:14 +01:00
DJMcNab
00e6b5d26c Parse and validate attributes in blocks 2019-01-28 20:03:56 +00:00
DJMcNab
137b1ccb71 Add a test for inner attributes on extern blocks 2019-01-27 15:20:36 +00:00
DJMcNab
73b075c556 Correctly parse inner attributes of impl blocks 2019-01-27 14:55:03 +00:00
Erlend Tobiassen
e2e1f4ceca
Typos 2019-01-27 15:19:42 +01:00
bors[bot]
964086e0d4 Merge #685 
685: Support attributes on let statements r=matklad a=DJMcNab

Fix #677.

Co-authored-by: DJMcNab <36049421+djmcnab@users.noreply.github.com>
 2019-01-27 09:04:02 +00:00
DJMcNab
4d35cc3875 Stop using let_stmt twice 2019-01-27 09:00:57 +00:00
bors[bot]
ffcf618842 Merge #662 
662: Preserve indentation in doc comments r=matklad a=kjeremy

Fixes #502 

Co-authored-by: Jeremy Kolb <kjeremy@gmail.com>
 2019-01-27 08:21:04 +00:00
Aleksey Kladov
7177fffd7b fix verification on CI 
remove `--verify` flag from the binaries: we have tests for this!
 2019-01-27 02:30:54 +03:00
DJMcNab
7055d43c3a Make attrs be a child of the let statement 2019-01-26 22:02:23 +00:00
Aleksey Kladov
619af1e22c fix AST for if expressions 
then is not always a block...
 2019-01-27 00:37:11 +03:00
DJMcNab
55a3e21ac4 Support attributes on let statements 2019-01-26 21:35:03 +00:00
DJMcNab
7a76433c45 Struct literals should not be a BlockLike::Block 2019-01-26 18:45:29 +00:00
Aleksey Kladov
6f862a6704 ⬆️ rowan 
The new rowan uses arena allocator for red nodes which helps
slightly (5% on std completion test) with performance but should help
quite a bit with avoiding memory fragmentation.
 2019-01-26 19:39:31 +03:00
Jeremy Kolb
a892067951 Make doc comments optional 2019-01-26 10:35:23 -05:00
Jeremy Kolb
e9e0ea0398 Do not unconditionally trim comments 2019-01-26 09:55:30 -05:00
Jeremy Kolb
8c08b6825e Preserve indentation in doc comments 2019-01-26 09:50:17 -05:00
bors[bot]
2acaa92c93 Merge #660 
660: Support macro calls in type position r=matklad a=regiontog

A [playground](https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=fdc6dd4ddaece92a72fa2a292b75e27c) demonstrating the syntax in question.

Co-authored-by: Erlend Tobiassen <erlend.tobiassen@gmail.com>
 2019-01-26 10:23:28 +00:00
Erlend Tobiassen
e28bd099d6
Support macro calls in type position 2019-01-25 23:56:31 +01:00
Aleksey Kladov
23172a116c rename POS_FIELD -> POS_FIELD_DEF 
to match NAMED_FIELD_DEF
 2019-01-26 00:24:12 +03:00
Jeremy A. Kolb
7a0bc2dd64 Add docs to struct fields 2019-01-25 14:29:56 -05:00
bors[bot]
675943712c Merge #630 
630: Fill in DocumentSymbol::detail r=matklad a=hban

Closes: #516

I just pulled type text from the syntax node and "formatted" is bit. VS Code can't really handle multi-line symbol detail (it's will crop it when rendering), so that formatting will just collapse all white-space to singe space. It isn't pretty, but maybe there's a better way.

Issue also mentions "need to be done for `NavigationTarget` to `SymbolInformation`", but `SymbolInformation` doesn't have detail field on it?

Co-authored-by: Hrvoje Ban <hban@users.noreply.github.com>
 2019-01-25 07:13:16 +00:00
bors[bot]
1d4b421aad Merge #633 
633: use ToOwned trait instead of inherent method r=matklad a=matklad



Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2019-01-24 23:10:09 +00:00
Aleksey Kladov
2e354f480b use ToOwned trait instead of inherent method 2019-01-25 02:09:31 +03:00
bors[bot]
c42db0bbd7 Merge #623 
623: WIP: module id is not def id r=matklad a=matklad

This achieves two things:

* makes module_tree & item_map per crate, not per source_root
* begins the refactoring to remove universal `DefId` in favor of having separate ids for each kind of `Def`. Currently, only modules get a differnt ID though. 

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
 2019-01-24 22:56:13 +00:00
Aleksey Kladov
0f2f3a21e7 Migrate trait & type to new ids 2019-01-25 01:31:32 +03:00
DJMcNab
107d6a0a16 Reformat 2019-01-24 22:01:49 +00:00
Daniel McNab
82dfb00157
Apply suggestions from code review 
Co-Authored-By: DJMcNab <36049421+DJMcNab@users.noreply.github.com>
 2019-01-24 21:41:02 +00:00
DJMcNab
f0e5a314b0 Dedupe PATH_FIRST in ATOM_EXPR_FIRST 2019-01-24 21:31:43 +00:00
DJMcNab
4899e7be76 Support universal function call syntax in function calls 2019-01-24 21:19:16 +00:00
Hrvoje Ban
4eff8ddb8b Fill in DocumentSymbol::detail 2019-01-24 19:05:26 +01:00
Aleksey Kladov
566c8e321e migrate enums to new id 2019-01-24 18:56:38 +03:00
Aleksey Kladov
a00570d7a3 minor rename 2019-01-24 13:40:36 +03:00
Jeremy A. Kolb
6a6ce2bc95 Make EnumVariant a DocCommentsOwner 2019-01-23 16:23:21 -05:00
Josh Robson Chase
2ffea72f74 More correct raw ident handling 2019-01-23 13:57:17 -05:00
Josh Robson Chase
3b70acad01 Use IDENT for both raw and normal idents 2019-01-23 13:19:49 -05:00
Josh Robson Chase
1cd6d6539a Add raw idents to lexer and parser 2019-01-23 13:17:41 -05:00