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* Merge #4035bors[bot]2020-04-185-14/+47
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4035: Convert bool to ident instead of literal in mbe r=matklad a=edwin0cheng Fixed #1249 Currently we treat boolean literal as `tt::Literal` , which makes parsing $lit:lit matcher easily. However, proc-macro2 treat boolean literal as `ident` : https://github.com/alexcrichton/proc-macro2/blob/4173a21dc497c67326095e438ff989cc63cd9279/src/lib.rs#L939 OT: I am quite happy we finally need to fix this bug :) Co-authored-by: Edwin Cheng <[email protected]>
| * Convert bool to ident instead of literal in mbeEdwin Cheng2020-04-185-14/+47
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* | Merge #4034bors[bot]2020-04-186-21/+30
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | 4034: Add semantic tag for unresolved references r=matklad a=matklad 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. Co-authored-by: Aleksey Kladov <[email protected]>
| * Add semantic tag for unresolved referencesAleksey Kladov2020-04-186-21/+30
| | | | | | | | | | | | | | | | | | | | | | 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.
* | Merge #4032bors[bot]2020-04-181-0/+27
|\ \ | |/ |/| | | | | | | | | | | 4032: Add mbe lifetime split test r=matklad a=edwin0cheng Co-authored-by: Edwin Cheng <[email protected]>
| * Add mbe lifetime split testEdwin Cheng2020-04-181-0/+27
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* | Merge #3894bors[bot]2020-04-182-41/+331
|\ \ | |/ |/| | | | | | | | | | | | | | | 3894: Match check enum record r=flodiebold a=JoshMcguigan This PR implements match statement exhaustiveness checking for record type enums. It also make a minor addition to the test infrastructure to allow testing against a single diagnostic, so you can be sure your test is triggering (or not) whichever diagnostic you expect. Co-authored-by: Josh Mcguigan <[email protected]>
| * missing match arm diagnostic support enum record typeJosh Mcguigan2020-04-182-41/+331
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* | Merge #4029bors[bot]2020-04-187-17/+117
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | 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 <[email protected]>
| * Merge empty delim subtree in proc-macroEdwin Cheng2020-04-182-3/+11
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| * Split LIFETIME to two tokens in mbeEdwin Cheng2020-04-183-14/+89
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| * Ignore proc-macro in completionEdwin Cheng2020-04-182-0/+17
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* | find_path: Builtins are always in scopeFlorian Diebold2020-04-182-25/+50
| | | | | | | | Fixes #3977.
* | Merge #4026bors[bot]2020-04-181-1/+10
|\ \ | | | | | | | | | | | | | | | | | | | | | 4026: Omit more parameter hints in the presence of underscores r=matklad a=lnicola Fixes #4017. Co-authored-by: Laurențiu Nicola <[email protected]>
| * | Omit more parameter hints in the presence of underscoresLaurențiu Nicola2020-04-181-1/+10
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* | Merge #4023bors[bot]2020-04-184-27/+92
|\ \ | | | | | | | | | | | | | | | | | | | | | 4023: Fix another crash from wrong binders r=matklad a=flodiebold Basically, if we had something like `dyn Trait<T>` (where `T` is a type parameter) in an impl we lowered that to `dyn Trait<^0.0>`, when it should be `dyn Trait<^1.0>` because the `dyn` introduces a new binder. With one type parameter, that's just wrong, with two, it'll lead to crashes. Co-authored-by: Florian Diebold <[email protected]>
| * | Fix another crash from wrong bindersFlorian Diebold2020-04-174-27/+92
| | | | | | | | | | | | | | | | | | | | | Basically, if we had something like `dyn Trait<T>` (where `T` is a type parameter) in an impl we lowered that to `dyn Trait<^0.0>`, when it should be `dyn Trait<^1.0>` because the `dyn` introduces a new binder. With one type parameter, that's just wrong, with two, it'll lead to crashes.
* | | Fix incorrect order of syntax highlight rangesLeander Tentrup2020-04-172-1/+14
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* | | Fix type equality for dyn TraitFlorian Diebold2020-04-173-5/+65
| | | | | | | | | | | | | | | | | | | | | Fixes a lot of false type mismatches. (And as always when touching the unification code, I have to say I'm looking forward to replacing it by Chalk's...)
* | | Add two more tests for associated typesFlorian Diebold2020-04-171-0/+174
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* | | Don't use SyntaxNodePtr::range when determining scope for offsetAleksey Kladov2020-04-171-47/+52
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* | Merge #4012bors[bot]2020-04-172-3/+59
|\ \ | | | | | | | | | | | | | | | | | | | | | 4012: fix panic on ellipsis in pattern r=flodiebold a=JoshMcguigan fixes #3999 Co-authored-by: Josh Mcguigan <[email protected]>
| * | fix panic on ellipsis in patternJosh Mcguigan2020-04-172-3/+59
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* | | Don\t suggest import itself as a completion for importAleksey Kladov2020-04-172-1/+40
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* | | Merge #4010bors[bot]2020-04-178-17/+83
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4010: Fix handling of ranges in diagnostics r=matklad a=matklad bors r+ 🤖 Co-authored-by: Aleksey Kladov <[email protected]>
| * | | Simplify Diagnostic structureAleksey Kladov2020-04-176-51/+8
| | | | | | | | | | | | | | | | | | | | | | | | It's not entirely clear what subnode ranges should mean in the presence of macros, so let's leave them out for now. We are not using them heavily anyway.
| * | | Correctly highlight ranges of diagnostics from macrosAleksey Kladov2020-04-175-21/+89
| | | | | | | | | | | | | | | | closes #2799
| * | | Don't expose impl details of SyntaxPtrAleksey Kladov2020-04-178-14/+55
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* | | | Merge #4009bors[bot]2020-04-171-9/+10
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4009: Better snippet when completing trait method r=matklad a=matklad bors r+ 🤖 Co-authored-by: Aleksey Kladov <[email protected]>
| * | | | Better snippet when completing trait methodAleksey Kladov2020-04-171-9/+10
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* | | | Merge #4004bors[bot]2020-04-172-2/+6
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4004: Use mmap for proc macro libs r=matklad a=lnicola Fixes #4002. Co-authored-by: Laurențiu Nicola <[email protected]>
| * | | | Use mmap for proc macro libsLaurențiu Nicola2020-04-172-2/+6
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* | | | Merge #3996bors[bot]2020-04-172-6/+2
|\ \ \ \ | |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | 3996: Fix path for proc-macro in nightly / stable release r=matklad a=edwin0cheng I messed up that I forget we use different executable names for nightly / stable release, I changed to use the current executable name instead. Co-authored-by: Edwin Cheng <[email protected]>
| * | | Fix path for proc-macro in nightly / stable buildEdwin Cheng2020-04-162-6/+2
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* | | | Reduce allocations when looking up proc macro declLaurențiu Nicola2020-04-171-37/+35
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* | | Merge #3995bors[bot]2020-04-163-149/+150
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | 3995: Separate project discovery from project loading r=matklad a=matklad bors r+ 🤖 Co-authored-by: Aleksey Kladov <[email protected]>
| * | Unmix error handling when discovering workspacesAleksey Kladov2020-04-163-75/+41
| | | | | | | | | | | | | | | Hitting an io::Error is a legit problem. Finding more than one Cargo.toml is not.
| * | Decouple project loading from project discovery a bitAleksey Kladov2020-04-163-128/+163
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* | Merge #3958bors[bot]2020-04-1614-29/+201
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3958: Add proc-macro related config and tests r=matklad a=edwin0cheng This PR do the following things: 1. Add cli argument `proc-macro` for running proc-macro server. 2. Added support for proc-macro in bench and analysis-stats 3. Added typescript config for proc-macros 4. Added an heavy test for proc-macros. To test it out: 1. run `cargo xtask install --proc-macro` 2. add `"rust-analyzer.cargo.loadOutDirsFromCheck": true"` and `"rust-analyzer.procMacro.enabled": true"` in vs code config. [Edit] Change to use `rust-analyzer proc-macro` for running proc-macro standalone process. Co-authored-by: Edwin Cheng <[email protected]>
| * Fix extern_process argsEdwin Cheng2020-04-162-8/+22
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| * Add proc-macro cli command for rust-analyzerEdwin Cheng2020-04-1611-18/+43
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| * Add tests for proc_macroEdwin Cheng2020-04-161-1/+88
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| * Add config for proc_macroEdwin Cheng2020-04-163-1/+11
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| * Add with-proc-macro in bench ,stats and diagnositcsEdwin Cheng2020-04-166-13/+49
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* | Don't expose SyntaxNodePtr impl detailsAleksey Kladov2020-04-164-9/+7
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* | Merge #3979bors[bot]2020-04-163-3/+51
|\ \ | | | | | | | | | | | | | | | | | | | | | 3979: fix missing match arm false positive for enum with no variants r=flodiebold a=JoshMcguigan fixes #3974 Co-authored-by: Josh Mcguigan <[email protected]>
| * | fix false positive for enum with no variantsJosh Mcguigan2020-04-163-3/+51
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* | | Test for non-working proc macro server assoc typesFlorian Diebold2020-04-161-0/+68
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* | | Switch Chalk to recursive solverFlorian Diebold2020-04-165-40/+53
| | | | | | | | | | | | + various fixes related to that.
* | | Update ChalkFlorian Diebold2020-04-162-5/+6
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