| Commit message (Collapse) | Author | Age | Files | Lines |
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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]>
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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]>
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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.
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4032: Add mbe lifetime split test r=matklad a=edwin0cheng
Co-authored-by: Edwin Cheng <[email protected]>
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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]>
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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]>
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Fixes #3977.
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4026: Omit more parameter hints in the presence of underscores r=matklad a=lnicola
Fixes #4017.
Co-authored-by: Laurențiu Nicola <[email protected]>
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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]>
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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.
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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...)
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4012: fix panic on ellipsis in pattern r=flodiebold a=JoshMcguigan
fixes #3999
Co-authored-by: Josh Mcguigan <[email protected]>
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4010: Fix handling of ranges in diagnostics r=matklad a=matklad
bors r+
🤖
Co-authored-by: Aleksey Kladov <[email protected]>
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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.
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closes #2799
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4009: Better snippet when completing trait method r=matklad a=matklad
bors r+
🤖
Co-authored-by: Aleksey Kladov <[email protected]>
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4004: Use mmap for proc macro libs r=matklad a=lnicola
Fixes #4002.
Co-authored-by: Laurențiu Nicola <[email protected]>
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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]>
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3995: Separate project discovery from project loading r=matklad a=matklad
bors r+
🤖
Co-authored-by: Aleksey Kladov <[email protected]>
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Hitting an io::Error is a legit problem. Finding more than one
Cargo.toml is not.
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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]>
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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]>
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+ various fixes related to that.
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