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* Merge #8133bors[bot]2021-03-217-16/+173
|\ | | | | | | | | | | | | | | | | | | 8133: Ignore type bindings in generic_predicates_for_param (fix panic on ena and crates depending on it) r=flodiebold a=flodiebold This allows us to handle more cases without a query cycle, which includes certain cases that rustc accepted. That in turn means we avoid triggering salsa-rs/salsa#257 on valid code (it will still happen if the user writes an actual cycle). We actually accept more definitions than rustc now; that's because rustc only ignores bindings when looking up super traits, whereas we now also ignore them when looking for predicates to disambiguate associated type shorthand. We could introduce a separate query for super traits if necessary, but for now I think this should be fine. Co-authored-by: Florian Diebold <[email protected]>
| * Ignore type bindings in generic_predicates_for_paramFlorian Diebold2021-03-216-19/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | This allows us to handle more cases without a query cycle, which includes certain cases that rustc accepted. That in turn means we avoid triggering salsa-rs/salsa#257 on valid code (it will still happen if the user writes an actual cycle). We actually accept more definitions than rustc now; that's because rustc only ignores bindings when looking up super traits, whereas we now also ignore them when looking for predicates to disambiguate associated type shorthand. We could introduce a separate query for super traits if necessary, but for now I think this should be fine.
| * Test for a Salsa bugFlorian Diebold2021-03-213-0/+124
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* | Merge #8132bors[bot]2021-03-213-2/+37
|\ \ | | | | | | | | | | | | | | | | | | | | | 8132: Add `'` to trigger_characters, allowing more direct lifetime completions r=Veykril a=Veykril Fixes having to type a character after `'` to complete lifetimes and labels Co-authored-by: Lukas Wirth <[email protected]>
| * | Add `'` to trigger_characters, allowing more direct lifetime completionsLukas Wirth2021-03-213-2/+37
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* | | Merge #8135bors[bot]2021-03-2133-156/+120
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 8135: more clippy::{perf, complexity, style} fixes r=Veykril a=matthiaskrgr Co-authored-by: Matthias Krüger <[email protected]>
| * | | a lot of clippy::style fixesMatthias Krüger2021-03-2116-66/+49
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| * | | clippy::complexity simplifications related to IteratorsMatthias Krüger2021-03-2112-78/+62
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| * | | use strip_prefix() instead of starts_with and slicing (clippy::manual_strip)Matthias Krüger2021-03-212-5/+3
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| * | | remove more redundant clones (clippy::redundant_clone())Matthias Krüger2021-03-215-7/+6
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* | | Merge #8128bors[bot]2021-03-212-6/+28
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | 8128: Expand legacy-scoped macro during collection r=jonas-schievink a=jonas-schievink Fixes https://github.com/rust-analyzer/rust-analyzer/issues/8120 Co-authored-by: Jonas Schievink <[email protected]>
| * | Expand legacy-scoped macro during collectionJonas Schievink2021-03-212-6/+28
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* | | Fix the profile stringKirill Bulatov2021-03-211-1/+1
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* | | Less reallocationsKirill Bulatov2021-03-214-21/+12
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* | | Use smart case in flyimport items lookupKirill Bulatov2021-03-213-6/+80
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* | | Merge #8123bors[bot]2021-03-216-224/+250
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 8123: Do not display unqualified assoc item completions r=SomeoneToIgnore a=SomeoneToIgnore Part of https://rust-lang.zulipchat.com/#narrow/stream/185405-t-compiler.2Fwg-rls-2.2E0/topic/autoimport.20weirdness Removes all flyimport completions for any unqualified associated type, effectively reverting https://github.com/rust-analyzer/rust-analyzer/pull/8095 I've explained the reasoning in the corresponding FIXME and open to discussions. As an alternative way, we could add yet another parameter in the method that's used by the `qualify_path` and enable it for the qualify assists only. Co-authored-by: Kirill Bulatov <[email protected]>
| * | Disable unqualified assoc items completion for nowKirill Bulatov2021-03-203-2/+10
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| * | DocsKirill Bulatov2021-03-205-15/+20
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| * | Do not query item search by name eagerlyKirill Bulatov2021-03-204-222/+200
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| * | Do not propose assoc items without qualifiersKirill Bulatov2021-03-203-3/+38
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* | | Merge #8127bors[bot]2021-03-218-18/+184
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | 8127: Add label completion r=Veykril a=Veykril Co-authored-by: Lukas Wirth <[email protected]>
| * | Fix incorrect scoping in while expressionsLukas Wirth2021-03-213-14/+41
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| * | Add label completionLukas Wirth2021-03-214-7/+100
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| * | Track labels in scopesLukas Wirth2021-03-214-11/+57
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* | | Merge #8122bors[bot]2021-03-218-14/+36
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 8122: Make bare underscore token an Ident rather than Punct in proc-macro r=edwin0cheng a=kevinmehall In rustc and proc-macro2, a bare `_` token is parsed for procedural macro purposes as `Ident` rather than `Punct` (see https://github.com/rust-lang/rust/pull/48842). This changes rust-analyzer to match rustc's behavior and implementation by handling `_` as an Ident in token trees, but explicitly preventing `$x:ident` from matching it in MBE. proc macro crate: ```rust #[proc_macro] pub fn input(input: proc_macro::TokenStream) -> proc_macro::TokenStream { dbg!(input) } ``` test crate: ```rust test_proc_macro::input!(_); ``` output (rustc): ```rust [test-proc-macro/src/lib.rs:10] input = TokenStream [ Ident { ident: "_", span: #0 bytes(173..174), }, ] ``` output (rust-analyzer before this change): ```rust [test-proc-macro/src/lib.rs:10] input = TokenStream [ Punct { ch: '_', spacing: Joint, span: 4294967295, }, ] ``` output (rust-analyzer after this change): ```rust [test-proc-macro/src/lib.rs:10] input = TokenStream [ Ident { ident: "_", span: 4294967295, }, ] ``` Co-authored-by: Kevin Mehall <[email protected]>
| * | Fix and test edge cases of `_` as identKevin Mehall2021-03-203-3/+13
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| * | Make bare underscore token an Ident rather than Punct in proc-macroKevin Mehall2021-03-206-12/+24
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* | Merge #8124bors[bot]2021-03-205-14/+233
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 8124: Add basic lifetime completion r=Veykril a=Veykril This adds basic lifetime completion, basic in the sense that the completions for lifetimes are only shown when the user enters `'` followed by a char. Showing them when nothing is entered is kind of a pain, as we would want them to only show up where they are useful which in turn requires a lot of tree traversal and cursor position checking to verify whether the position is valid for a lifetime. This in itself doesn't seem too bad as usually when you know you want to write a lifetime putting `'` to ask for lifetime completions seems fine. ~~I'll take a look at whether its possible to lift the restriction of having to put a char after `'`.~~ This actually already works so I guess this is the clients responsibility, in which case VSCode doesn't like it. ![TYH9gIlyVo](https://user-images.githubusercontent.com/3757771/111886437-c9b02f80-89cd-11eb-9bee-340f1536b0de.gif) Co-authored-by: Lukas Wirth <[email protected]>
| * | Add basic lifetime completionLukas Wirth2021-03-205-14/+233
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* / Don't use an untyped String for ActiveParam trackingLukas Wirth2021-03-205-24/+44
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* Merge #8119bors[bot]2021-03-204-12/+10
|\ | | | | | | | | | | | | | | 8119: Don't return a SourceChange on WillRenameFiles when nothing gets refactored r=Veykril a=Veykril bors r+ Co-authored-by: Lukas Wirth <[email protected]>
| * Don't return a SourceChange on WillRenameFiles when nothing gets refactoredLukas Wirth2021-03-202-8/+7
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| * Fix add_life_to_type label typoLukas Wirth2021-03-202-4/+3
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* | Turn Obligation into something similar to chalk_ir::DomainGoalFlorian Diebold2021-03-2014-91/+130
| | | | | | | | This includes starting to make use of Chalk's `Cast` trait.
* | Remove WhereClause::ErrorFlorian Diebold2021-03-207-42/+8
| | | | | | | | | | Chalk doesn't have it, and judging from the removed code, it wasn't useful anyway.
* | Rename GenericPredicate -> WhereClauseFlorian Diebold2021-03-2010-105/+89
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* | Add `AttrsWithOwner` and clean up `source_map`Jonas Schievink2021-03-195-155/+216
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* | Move `AttrsOwnerNode` to syntax and make it publicJonas Schievink2021-03-193-33/+33
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* | Return `Either` from `MacroDefId::ast_id`Jonas Schievink2021-03-194-18/+15
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* | Merge #8110bors[bot]2021-03-191-3/+3
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | 8110: simplify r=matklad a=matklad bors r+ 🤖 Co-authored-by: Aleksey Kladov <[email protected]>
| * | simplifyAleksey Kladov2021-03-191-3/+3
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* | | Merge #8109bors[bot]2021-03-192-40/+66
|\| | | | | | | | | | | | | | | | | | | | | | | | | | 8109: Make ast editing more ergonomic r=matklad a=matklad bors r+ 🤖 Co-authored-by: Aleksey Kladov <[email protected]>
| * | Make ast editing more ergonomicAleksey Kladov2021-03-192-40/+66
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* / Fix handling of `#![cfg]` in outline module fileJonas Schievink2021-03-192-21/+48
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* Add builtin macro-like attributesJonas Schievink2021-03-191-2/+5
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* Rename derive-specific APIsJonas Schievink2021-03-195-13/+13
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* Cleanup qualify_pathLukas Wirth2021-03-191-27/+17
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* Merge #8097bors[bot]2021-03-195-38/+29
|\ | | | | | | | | | | | | | | 8097: Parse extended_key_value_attributes r=jonas-schievink a=Veykril Companion PR https://github.com/rust-analyzer/ungrammar/pull/31 Co-authored-by: Lukas Wirth <[email protected]>
| * Parse extended_key_value_attributesLukas Wirth2021-03-195-38/+29
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* | Merge #8101bors[bot]2021-03-1910-131/+221
|\ \ | | | | | | | | | | | | | | | | | | | | | 8101: Replace Projection variant in GenericPredicate with AliasEq r=flodiebold a=Veykril Co-authored-by: Lukas Wirth <[email protected]>