Commit Graph

24428 Commits

Author SHA1 Message Date
hkalbasi
af90ec8096 Partially support "overloaded deref" MIR lowering 2023-03-06 21:09:09 +03:30
hkalbasi
bf0f99f15d Fix overloaded deref unused mut false positive 2023-03-06 21:09:09 +03:30
hkalbasi
6377d50bd1 Support "for loop" MIR lowering 2023-03-06 21:09:09 +03:30
hkalbasi
ac04bfd7a7 Add View Mir command and fix some bugs 2023-03-06 21:09:09 +03:30
hkalbasi
a25710b0c0 Add need-mut and unused-mut diagnostics 2023-03-06 21:09:08 +03:30
hkalbasi
c0a0664d12 Support "or patterns" MIR lowering 2023-03-06 21:09:08 +03:30
hkalbasi
61ad6a96ad Add BindingId 2023-03-06 21:09:08 +03:30
bors
a360fab9a3 Auto merge of #14261 - Veykril:ty-perf, r=Veykril
internal: Re-use the resolver in `InferenceContext` instead of rebuilding it whenever needed

This reduced inference time on my local build by roughly ~1 sec (out of like 60)
2023-03-06 10:54:27 +00:00
bors
900efbefdd Auto merge of #14260 - Veykril:if-let-match-adjust, r=Veykril
fix: Adjust `replace_match_with_if_let` applicability range

It currently trigger in the entirety of match which is less than ideal
2023-03-06 10:36:26 +00:00
bors
0a956ec932 Auto merge of #14255 - HKalbasi:const-hex, r=HKalbasi
Bring back the hex in const hover
2023-03-05 16:27:48 +00:00
Lukas Wirth
7be48ac32c Adjust replace_match_with_if_let applicability range 2023-03-05 16:52:07 +01:00
Lukas Wirth
d8b1ec6a25 Remove unnecessary option wrapping 2023-03-05 15:43:02 +01:00
Lukas Wirth
27fad2ad75 Lift segment check out of the loop in resolve_path_in_value_ns 2023-03-05 15:42:40 +01:00
Lukas Wirth
a51267c5e0 Allocate traits in scope upfront when type checking instead of recollecting them everytime 2023-03-05 15:04:46 +01:00
Lukas Wirth
a8606e5363 Re-use the resolver in InferenceContext instead of rebuilding it on every expression change 2023-03-05 14:37:44 +01:00
hkalbasi
ae8ce99d97 Bring back the hex in const hover 2023-03-05 13:53:49 +03:30
bors
e6ba791dce Auto merge of #14252 - Veykril:field-mcall-fallback, r=Veykril
internal: Handle fields called as method calls as the fields they resolve to

Confusing PR title tbf but this makes it so `bar` in `foo.bar()` resolves to the field if it exists and no method with the same name exists. Improves UX slightly when incorrectly calling a field.
2023-03-04 19:35:03 +00:00
Lukas Wirth
5a91f015b4 internal: Handle fields called as method calls as the fields they resolve to 2023-03-04 20:33:28 +01:00
bors
94dc7a3eb0 Auto merge of #14251 - Veykril:ty-expr-stmt, r=Veykril
internal: Set expectation for no-semi expression statements to unit
2023-03-04 19:01:47 +00:00
Lukas Wirth
b85e2af898 Correctly handle non-semi statement expressions for never coercions 2023-03-04 19:48:03 +01:00
Lukas Wirth
95c4cb991f Handle new hir block kinds in scope calculations 2023-03-04 15:22:39 +01:00
Lukas Wirth
b8276481e7 Fix extract_variable test 2023-03-04 14:58:58 +01:00
Lukas Wirth
1b5bc83118 Remove weird nesting of effect blocks in hir 2023-03-04 14:45:57 +01:00
Lukas Wirth
24ba1bed04 Set expectation for no-semi expression statements to unit 2023-03-04 12:48:57 +01:00
bors
5efcfe5ca9 Auto merge of #14244 - Veykril:metrics, r=lnicola
internal: Report type metrics for patterns

```
❯ cargo run --release -p rust-analyzer -q analysis-stats --memory-usage .
Database loaded:     2.09s, 218mb (metadata 275.07ms, 21mb; build 1.29s, 504kb)
  crates: 44, mods: 916, decls: 19582, fns: 14631
Item Collection:     14.33s, 472mb
  exprs: 420422, ??ty: 68 (0%), ?ty: 141 (0%), !ty: 1
  pats: 82968, ??ty: 11 (0%), ?ty: 10 (0%), !ty: 178
Inference:           47.84s, 745mb
Total:               62.16s, 1217mb
```
We currently have 178 mismatches on r-a itself
2023-03-04 08:31:20 +00:00
Lukas Wirth
800ab650ac split expression and pattern metrics 2023-03-04 09:21:17 +01:00
bors
4b330f52f6 Auto merge of #14247 - pascalkuthe:master, r=Veykril
generate correct completion edits for missing macro arguments

Fixes #14246

rust-analyzer used the token at the cursor after macro expansion to decide whether to replace the token at the cursor before macro expansion. In most cases these two are the same but in some cases these can mismatch which can lead to incorrect replacements.

For example if an ident/expr macro argument is missing rust-analyzer generates a "missing" identifier as a placeholder, there is only a brace at the cursor. Therefore, rust-analyzer will incorrectly replace the macro brace with the completion in that case leading to #14246.

Using the expanded token type was intentional. However, this doesn't seem to ever be desirable (this is supported by the fact that there were no tests that relied on this behavior) since the type of edit to perform should always be determined by the token it's actually applied to. Therefore this PR simply switches the relevant match to use the unexpanded token instead
2023-03-04 08:17:22 +00:00
Pascal Kuthe
2e465d18f2
generate correct completion edits for missing macro arguments
rust-analyzer used the token at the cursor after macro expansion
to decide whether to replace the token at the cursor before macro
expansion. In most cases these two are the same but in some cases these
can mismatch which can lead to incorrect replacements.

For example if an ident/expr macro argument is missing rust-analyzer
generates a "missing" identifier as a placeholder, there is only a
brace at the cursor. Therefore, rust-analyzer will incorrectly replace
the macro brace with the completion in that case leading to #14246.

Using the expanded token type was intentional. However, this doesn't
seem to ever be desirable (this is supported by the fact that there
were no tests that relied on this behavior) since the type of edit to
perform should always be determined by the token it's actually applied
to.
2023-03-04 02:05:09 +01:00
bors
73e2505cfa Auto merge of #14245 - Veykril:pat-diags, r=Veykril
Disable pattern type mismatches again

We have too many false mismatches at the moment for these to be enabled
cc https://github.com/rust-lang/rust-analyzer/pull/14222
2023-03-03 21:41:55 +00:00
Lukas Wirth
29150c2315 Disable pattern type mismatches again 2023-03-03 22:41:41 +01:00
Lukas Wirth
c12fac698f Report type metrics for patterns 2023-03-03 21:08:45 +01:00
bors
7c092a13bf Auto merge of #14243 - Veykril:inference-diags, r=Veykril
feat: Diagnose unresolved field, method call and call expression
2023-03-03 19:47:19 +00:00
Lukas Wirth
e7485a0416 Diagnose unresolved method calls 2023-03-03 20:43:13 +01:00
Lukas Wirth
78b2dd813a Diagnose unresolved field accesses 2023-03-03 20:43:10 +01:00
Lukas Wirth
3c7a0aa00e Diagnose call expression on non-callable things 2023-03-03 20:43:05 +01:00
bors
3ba876a4a6 Auto merge of #14240 - Veykril:coerce-many, r=Veykril
Diagnose value breaks in incorrect breakables
2023-03-03 17:03:39 +00:00
Lukas Wirth
41f234df09 Diagnose value breaks in incorrect breakables 2023-03-03 17:28:57 +01:00
Lukas Wirth
02eb2d758e Distinguish between expected and final type in CoerceMany 2023-03-03 16:52:09 +01:00
bors
6756294aa0 Auto merge of #14184 - lowr:feat/trait-alias-def, r=Veykril
Handle trait alias definitions

Part of #2773

This PR adds a bunch of structs and enum variants for trait aliases. Trait aliases should be handled as an independent item because they are semantically distinct from traits.

I basically started by adding `TraitAlias{Id, Loc}` to `hir_def::item_tree` and iterated adding necessary stuffs until compiler stopped complaining what's missing. Let me know if there's still anything I need to add.

I'm opening up this PR for early review and stuff. I'm planning to add tests for IDE functionalities in this PR, but not type-related support, for which I put FIXME notes.
2023-03-03 15:45:18 +00:00
Ryo Yoshida
f8eac19b33
Support trait aliases in IDE where type support isn't needed 2023-03-04 00:24:08 +09:00
Ryo Yoshida
29c957f973
Lower and handle trait aliases in HIR 2023-03-04 00:24:07 +09:00
Ryo Yoshida
e2ec3a6561
Refactor generic parameter lowering
Since we moved impl trait handling to other place, there are only two
cases now: those that introduce implicit `Self` parameter and those that
don't.
2023-03-04 00:24:05 +09:00
Ryo Yoshida
356d12eae4
refactor: leverage HasAttrs for code brevity 2023-03-04 00:24:03 +09:00
Ryo Yoshida
2e7d2c2d04
Parse trait alias as a distinct AST type 2023-03-04 00:23:56 +09:00
bors
a8d3c46082 Auto merge of #14239 - Veykril:sysroot-cli, r=Veykril
fix: Load the sysroot in all CLI commands
2023-03-03 10:51:15 +00:00
bors
c229a836e8 Auto merge of #14222 - Veykril:pat-mismatch-diags, r=Veykril
Show pattern mismatch diagnostics
2023-03-03 10:33:54 +00:00
Lukas Wirth
80ddfb89a2 fix: Load the sysroot in all CLI commands 2023-03-03 11:21:27 +01:00
bors
3b857e1c38 Auto merge of #14238 - lowr:feat/allow-generate-fn-across-local-crates, r=Veykril
feat: allow `generate_function` to generate in different local crate

Closes #14224

This PR allows `generate_function` assist to generate in crates other than the current one. I took a step further from the original request and made it allow to generate in any local crates since it looked reasonable and IDE layer doesn't really know about packages.

(actually we have been checking which crate we're generating in only for methods and not for freestanding functions, so we were providing the assist for `std::foo$0()`; it's both feature and fix in a sense)

The first commit is a drive-by fix unrelated to the feature.
2023-03-03 10:15:27 +00:00
Lukas Wirth
522823f610 Fix text fixtures of missing_match_arms diagnostics 2023-03-03 11:13:06 +01:00
Lukas Wirth
44e2c6ea92 Don't emit two type mismatches for literal pattern mismatches 2023-03-03 10:42:49 +01:00