Commit Graph

1331 Commits

Author SHA1 Message Date
Jessie Chatham Spencer
37e0e8af10 Implement extern crate completion 2023-08-20 16:36:59 +00:00
Lukas Wirth
eb6244c5f9 Record import aliases in symbol index 2023-08-18 11:46:35 +02:00
Lukas Wirth
637f496a81 fix: Fix auto-import (and completions) importing #[doc(hidden)] items 2023-08-17 12:30:19 +02:00
bors
49716e681a Auto merge of #15472 - Veykril:import-ide-support, r=Veykril
internal: Record import origins in ItemScope and PerNS

This records the import items definitions come from in the module scope (as well as what an import resolves to in an ItemScope). It does ignore glob imports as thats a lot more work for little to no gain, glob imports act as if the importing items are "inlined" into the scope which suffices for almost all use cases I believe (to my knowledge, attributes on them have little effect).

There is still a lot of work needed to make this available to the IDE layer, but this lays out the ground work for havin IDE layer support.

cc https://github.com/rust-lang/rust-analyzer/issues/14079
2023-08-17 09:56:42 +00:00
Lukas Wirth
a17d73ad36 Thread imports through the resolver 2023-08-17 10:52:13 +02:00
Lukas Wirth
53b292478d internal: Add offset param to token descending API 2023-08-16 10:07:18 +02:00
ponyii
fec5ff9890 start hovering default values of generic constants 2023-08-15 20:26:42 +04:00
bors
b771de3fdc Auto merge of #15179 - ponyii:fix/default-values-of-const-params-are-ignored, r=HKalbasi
the "add missing members" assists: implemented substitution of default values of const params

To achieve this, I've made `hir::ConstParamData` store the default values
2023-08-15 10:17:43 +00:00
bors
0fa822dfe1 Auto merge of #15418 - oxalica:fix/sig-from-macro, r=Veykril
Fix signature help of methods from macros

Currently the receiver type is copied from AST instead re-formatting through `HirDisplay`. Macro generated functions seem to have no spaces and their signature help are rendered like `fn foo(&'amutself)` instead of `fn foo(&'a mut self)`.
2023-08-15 06:25:13 +00:00
Lukas Wirth
9adff006e8 Simplify 2023-08-10 20:10:19 +02:00
bors
ddbbd6a7e7 Auto merge of #15417 - lowr:patch/purge-generic-arg-data-in-expr, r=HKalbasi
internal: use `Cast::cast()` instead of explicit interning

I firmly believe that we should generally use `cast()` instead of interning `GenericArgData` to construct `GenericArg` because it's less verbose and more readable.
2023-08-08 19:27:18 +00:00
oxalica
de86444756
Prefer hir::SelfParam and fix signature help of methods from macros 2023-08-09 02:42:08 +08:00
oxalica
6a2f83a8a2
Impl HirDisplay for SelfParam 2023-08-09 02:26:44 +08:00
ponyii
e4c45427dc refactoring 2023-08-08 21:57:55 +04:00
ponyii
4ebdc6f052 syntax update: the default value of ConstParam turned from Expr into ConstArg 2023-08-08 21:57:54 +04:00
ponyii
52b4392724 the "add missing members" assists: implemented substitution of default values of const params 2023-08-08 21:57:54 +04:00
Ryo Yoshida
6aa03c5d15
Use Cast::cast() instead of interning GenericArgData 2023-08-09 00:47:29 +09:00
Laurențiu Nicola
aa55ce9567 Merge commit 'baee6b338b0ea076cd7a9f18d47f175dd2ba0e5d' into sync-from-ra 2023-08-07 12:03:15 +03:00
Ryo Yoshida
0c433c23b1
Support doc links that resolve to fields 2023-08-07 00:59:35 +09:00
Lukas Wirth
ecb6d07d57 Add currently unused UseId variants 2023-08-02 14:53:45 +02:00
Lukas Wirth
6e2c3f610b Remove suspicious unwrap 2023-08-02 12:18:10 +02:00
Lukas Wirth
bcff166b3a Add ExternCrateDecl to HIR 2023-08-02 11:52:55 +02:00
Laurențiu Nicola
0155385b57 Merge commit '99718d0c8bc5aadd993acdcabc1778fc7b5cc572' into sync-from-ra 2023-07-24 12:21:34 +03:00
bors
59d35d24a7 Auto merge of #15320 - lowr:fix/incorrect-name-case-for-inner-items, r=HKalbasi
Report `incorrect-ident-case` for inner items

Fixes #15319

Although we have been collecting the diagnostics for inner items within function bodies, we were discarding them and never reported to the users. This PR makes sure that they are all reported and additionally collects the diagnostics for inner items within const bodies, static bodies, and enum variant bodies.
2023-07-21 06:41:30 +00:00
Ryo Yoshida
b53a07835b
Report incorrect case for fn inner items 2023-07-21 15:07:49 +09:00
hkalbasi
eb143383c3 Pass TraitEnvironment into layout_ty and const_eval 2023-07-20 13:08:38 +03:30
Laurențiu Nicola
4704881b64 Merge commit '37f84c101bca43b11027f30ab0c2852f9325bc3d' into sync-from-ra 2023-07-17 16:49:15 +03:00
Lukas Wirth
6a7b905c86 Fix the eager token maps by re-mapping the textranges between the input and input expansion 2023-07-13 09:22:38 +02:00
Lukas Wirth
d5f64f875a Infallibe ExpandDatabase::macro_def 2023-07-10 16:23:29 +02:00
hkalbasi
f0ba0dbe8a Use debug impl in rendering const eval result 2023-07-08 01:07:38 +03:30
hkalbasi
4a444e768c Implement recursion in mir interpreter without recursion 2023-07-07 15:07:29 +03:30
hkalbasi
3a1054fc1c Replace x with it 2023-07-06 17:33:17 +03:30
Lukas Wirth
8886d707b8 Stronger typing for AstId and AstIdMap 2023-07-04 09:16:15 +02:00
bors
45272efec5 Auto merge of #14990 - HKalbasi:diagnostic-map, r=HKalbasi
Map our diagnostics to rustc and clippy's ones

And control their severity by lint attributes `#[allow]`, `#[deny]` and ... .

It doesn't work with proc macros and I would like to fix that before merge but I don't know how to do it.
2023-07-03 18:58:47 +00:00
Lukas Wirth
69cd3c30ac Format let-else 2023-07-03 20:34:09 +02:00
Lukas Wirth
321e570d92 Don't diagnose builtin derives 2023-07-03 14:23:36 +02:00
Ryo Yoshida
4e793e7859
Use anonymous lifetime where possible 2023-06-29 23:27:28 +09:00
Ryo Yoshida
56dd5368f5
Refactor
- don't take `&self` as receiver for `Copy` types
- simplify `hir::Module::nearest_non_block_module()`
- style changes for consistency
2023-06-27 16:01:07 +09:00
Tetsuharu Ohzeki
7b418d3a8c Add the comment why HasSource::source() returns Option 2023-06-26 17:05:13 +09:00
hkalbasi
674cd5ab57 Add run-tests command 2023-06-22 19:33:37 +03:30
Lukas Wirth
8823db6c78 Bump more deps 2023-06-22 11:44:10 +02:00
Lukas Wirth
d8b970f1fc Skip mutable diagnostics on synthetic bindings 2023-06-21 19:38:19 +02:00
bors
bc26e81cd5 Auto merge of #15070 - Veykril:analysis-stat-stuff, r=Veykril
internal: Report metric timings for file item trees and crate def map creation
2023-06-21 05:58:13 +00:00
Lukas Wirth
9476fdaaa9 HIR ExternCrateDecl 2023-06-19 14:15:08 +02:00
Laurențiu Nicola
9326cf7f0c Merge commit 'cd3bf9fe51676b520c546460e6d8919b8c8ff99f' into sync-from-ra 2023-06-19 09:14:04 +03:00
Lukas Wirth
83d7724629 fix: Add binding definition for for-expr iterator desugared binding 2023-06-18 11:44:01 +02:00
Lukas Wirth
58ac823864 Less eager parsing for module sources 2023-06-17 10:58:52 +02:00
hkalbasi
e55a1f1916 Map our diagnostics to rustc and clippy's ones 2023-06-15 01:47:22 +03:30
bors
9c967d3809 Auto merge of #15053 - Veykril:crate-root-module-id, r=Veykril
internal: Add a CrateRootModuleId that encodes a module id that is always a crate root
2023-06-14 14:41:06 +00:00
Lukas Wirth
cf178cba8f internal: Add a CrateRootModuleId that encodes a module id that is always a crate root 2023-06-14 15:41:06 +02:00
Lukas Wirth
abe249559d internal: Give ConstBlockId and InTypeConstId named Location types 2023-06-12 18:21:17 +02:00
bors
6b3659d38f Auto merge of #15026 - lowr:fix/deduplicate-compl-fields, r=Veykril
fix: deduplicate fields and types in completion

Fixes #15024

- `hir_ty::autoderef()` (which is only meant to be used outside `hir-ty`) now deduplicates types and completely resolves inference variables within.
- field completion now deduplicates fields of the same name and only picks such field of the first type in the deref chain.
2023-06-12 12:53:53 +00:00
bors
dcd31550e2 Auto merge of #14932 - HKalbasi:dev, r=HKalbasi
Lower const params with a bad id

cc #7434

This PR adds an `InTypeConstId` which is a `DefWithBodyId` and lower const generic parameters into bodies using it, and evaluate them with the mir interpreter. I think this is the last unimplemented const generic feature relative to rustc stable.

But there is a problem: The id used in the `InTypeConstId` is the raw `FileAstId`, which changes frequently. So these ids and their bodies will be invalidated very frequently, which is bad for incremental analysis.

Due this problem, I disabled lowering for local crates (in library crate the id is stable since files won't be changed). This might be overreacting (const generic expressions are usually small, maybe it would be better enabled with bad performance than disabled) but it makes motivation for doing it in the correct way, and it splits the potential panic and breakages that usually comes with const generic PRs in two steps.

Other than the id, I think (at least I hope) other parts are in the right direction.
2023-06-12 08:49:02 +00:00
Ryo Yoshida
b4795507e3
autoderef: completely resolve and deduplicate types 2023-06-11 19:34:22 +09:00
Ryo Yoshida
d091991491
fix(completion): derive source scope from syntax node to be transformed 2023-06-11 15:25:43 +09:00
hkalbasi
e83b56739f Flatten the TypeOwnerId 2023-06-11 01:36:32 +03:30
hkalbasi
a481e004b0 Lower const params with a bad id 2023-06-11 00:39:28 +03:30
bors
95228d23bb Auto merge of #14875 - ponyii:fix/implement-missing-members-do-not-transform-lifetimes, r=Veykril
fix: implemeted lifetime transformation fot assits

A part of https://github.com/rust-lang/rust-analyzer/issues/13363
I expect to implement transformation of const params in a separate PR

Other assists and a completion affected:
- `generate_function` currently just ignores lifetimes and, consequently, is not affected
- `inline_call` and `replace_derive_with...` don't seem to need lifetime transformation
- `trait_impl` (a completion) is fixed and tested
2023-06-10 13:22:50 +00:00
Viktor Lott
8103a10a78 update assist to include more literals 2023-06-06 00:34:00 +02:00
Laurențiu Nicola
c48062fe2a Merge commit 'aa9bc8612514d216f84eec218dfd19ab83f3598a' into sync-from-ra 2023-06-05 12:04:23 +03:00
hkalbasi
71f3e4b08c Detect "bound more than once" error and suppress need-mut for it. 2023-06-04 12:39:36 +03:30
ponyii
7f45cccda4 lifetime transformation: refactoring & a new test 2023-06-03 21:34:31 +04:00
ponyii
fe8f862757 made the add_missing_impl_members and add_missing_default_members assists transform lifetimes 2023-06-03 21:12:11 +04:00
bors
0677c204ca Auto merge of #14947 - HKalbasi:render-const, r=HKalbasi
Add enum, reference, array and slice to `render_const_scalar`
2023-06-02 10:18:36 +00:00
hkalbasi
f9e3b180b7 Add enum, reference, array and slice to render_const_scalar 2023-06-02 13:47:02 +03:30
Lukas Wirth
dc7c6d43c7 Slightly shrink DefMap 2023-06-01 14:46:36 +02:00
Lukas Wirth
ecb8616870 fix: Don't duplicate sysroot crates in rustc workspace 2023-05-31 15:37:35 +02:00
Lukas Wirth
3c862507b9 Add render configs for memory layout hovers 2023-05-30 18:36:06 +02:00
Lukas Wirth
1275adc200 Don't leak rustc Layout in hir layer 2023-05-30 13:54:30 +02:00
Lukas Wirth
3514f2f2ab Render niches on hover 2023-05-30 13:49:43 +02:00
hkalbasi
51368793b4 MIR episode 6 2023-05-28 23:25:15 +03:30
Lukas Wirth
8bc826dd53 Add diagnostic for _ expressions (typed holes) 2023-05-28 14:55:28 +02:00
Lukas Wirth
be9cc0baae Render size, align and offset hover values in hex 2023-05-26 16:41:45 +02:00
bors
8589a2d843 Auto merge of #14849 - alibektas:14557n, r=Veykril
enhancement : using doc aliases to search workspace symbols  ( fixes #14557 )

Doc aliases are now visible among symbols and can be used for searching.
2023-05-26 11:30:40 +00:00
alibektas
1222869b3e Fix #14557. Docs aliases can now be detected and used in searching for workspace symbols 2023-05-24 23:57:24 +02:00
Lukas Wirth
c7ef6c25b7 internal: Replace Display impl for Name 2023-05-24 20:55:12 +02:00
bors
4de8c0980e Auto merge of #14857 - Veykril:perf, r=Veykril
internal: Shrink ProcMacroExpander from 8 to 4 bytes
2023-05-20 10:00:43 +00:00
Lukas Wirth
14dc1ac3bf internal: Shrink ProcMacroExpander from 8 to 4 bytes 2023-05-20 11:31:28 +02:00
hkalbasi
c5ea2d7adc handle match scrutinee in closure captures 2023-05-19 12:04:12 +03:30
hkalbasi
cae9660a1d Add layout info for enum variant and locals 2023-05-18 21:03:03 +03:30
hkalbasi
b55fbd3ad7 Add moved-out-of-ref diagnostic 2023-05-18 19:17:06 +03:30
bors
034d7c8537 Auto merge of #14787 - HKalbasi:mir2, r=HKalbasi
MIR episode 5

This PR inits drop support (it is very broken at this stage, some things are dropped multiple time, drop scopes are wrong, ...) and adds stdout support (`println!` doesn't work since its expansion is dummy, but `stdout().write(b"hello world\n")` works if you use `RA_SYSROOT_HACK`) for interpreting. There is no useful unit test that it can interpret yet, but it is a good sign that it didn't hit a major road block yet.

In MIR lowering, it adds support for slice pattern and anonymous const blocks, and some fixes so that we can evaluate `SmolStr::new_inline` in const eval. With these changes, 57 failed mir body remains.
2023-05-18 09:44:26 +00:00
hkalbasi
261047d019 Fix layout for hir_ty::Ty and friends 2023-05-18 11:29:03 +03:30
bors
c7b03491cd Auto merge of #14834 - Veykril:ty-diag-unit, r=Veykril
internal: Less file parsing for symbol index generation
2023-05-18 06:25:40 +00:00
Lukas Wirth
d6dcfa5744 internal: Less file parsing for symbol index generation 2023-05-18 08:25:06 +02:00
bors
c06f088968 Auto merge of #14823 - Veykril:discriminant-inlays, r=Veykril
fix: Discriminant hints only render for datacarrying enums with primitive repr
2023-05-18 05:50:41 +00:00
Lukas Wirth
c12ede8c34 fix: Discriminant hints only render for datacarrying enums with primitive repr 2023-05-16 22:15:39 +02:00
Lukas Wirth
08dc0e21af feat: Render hover actions for closure captures and sig 2023-05-15 19:35:27 +02:00
Lukas Wirth
2e03b198ca fix: Fix perf regression from symbol index refactor 2023-05-13 17:41:09 +02:00
hkalbasi
cbcafd3539 MIR episode 5 2023-05-12 18:17:15 +03:30
bors
9b3387454d Auto merge of #14781 - lowr:patch/macro-subns-and-prelude, r=Veykril
Introduce macro sub-namespaces and `macro_use` prelude

This PR implements two mechanisms needed for correct macro name resolution: macro sub-namespace and `macro_use` prelude.

- [macro sub-namespaces][subns-ref]

  Macros have two sub-namespaces: one for function-like macro and the other for those in attributes (including custom derive macros). When we're resolving a macro name for function-like macro, we should ignore non-function-like macros, and vice versa.

  This helps resolve single-segment macro names because we can (and should, as rustc does) fallback to names in preludes when the name in the current module scope is in different sub-namespace.

- [`macro_use` prelude][prelude-ref]

  `#[macro_use]`'d extern crate declarations (including the standard library) bring their macros into scope, but they should not be prioritized over local macros (those defined in place and those explicitly imported).

  We have been bringing them into legacy (textual) macro scope, which has the highest precedence in name resolution. This PR introduces the `macro_use` prelude in crate-level `DefMap`s, whose precedence is lower than local macros but higher than the standard library prelude.

The first 3 commits are drive-by fixes/refactors.

Fixes #8828 (prelude)
Fixes #12505 (prelude)
Fixes #12734 (prelude)
Fixes #13683 (prelude)
Fixes #13821 (prelude)
Fixes #13974 (prelude)
Fixes #14254 (namespace)

[subns-ref]: https://doc.rust-lang.org/reference/names/namespaces.html#sub-namespaces
[prelude-ref]: https://doc.rust-lang.org/reference/names/preludes.html#macro_use-prelude
2023-05-11 14:26:59 +00:00
Ryo Yoshida
f2a35deb50
Consider macro sub-namespace during name resolution 2023-05-11 21:13:12 +09:00
Ryo Yoshida
a0a7860141
Refactor 2023-05-11 18:17:16 +09:00
Lukas Wirth
4c5fd19ee5 Render places in capture inlay hints 2023-05-08 09:50:58 +02:00
Lukas Wirth
8081a654da feat: Closure capture inlay hints 2023-05-05 13:38:22 +02:00
hkalbasi
36c9d5ce17 Fix pattern type mismatch in tuples 2023-05-04 16:03:36 +03:30
Laurențiu Nicola
7197a27028 Use triomphe Arc 2023-05-02 20:02:43 +03:00
bors
94ac1cdbf5 Auto merge of #14715 - Veykril:symbol-index, r=Veykril
Refactor symbol index

Closes https://github.com/rust-lang/rust-analyzer/issues/14677

instead of eagerly fetching the source data in symbol index we do it lazily now, this shouldn't make it much more expensive as we had to parse the source most of the time anyways even after fetching.
2023-05-02 10:34:53 +00:00
Lukas Wirth
f501c6a516 Refactor symbol index 2023-05-02 12:11:42 +02:00
bors
466b4ec547 Auto merge of #14714 - jhgg:hover/exclude-sized-trait-in-goto-actions, r=Veykril
fix: ide: exclude sized in go-to actions in hover

fixes #13163

i opted to just simply omit `Sized` entirely from go-to actions, as opposed to including it if even someone writes an explicit `T: Sized`, as i think a go-to on Sized is of dubious value practically.
2023-05-02 08:30:17 +00:00
Jake Heinz
3132a9e7fc fix: ide: exclude sized in go-to actions 2023-05-02 08:19:59 +00:00
Lukas Wirth
a64626d99e Highlight closure captures when cursor is on pipe 2023-05-02 08:59:40 +02:00
hkalbasi
6312fbf521 MIR episode 4 2023-05-01 23:23:10 +03:30
hkalbasi
5df545b3f0 Add hover for closure 2023-04-30 14:31:43 +03:30
wtj
c533ac3573 minor: fix typos 2023-04-28 18:49:05 +08:00
Lukas Wirth
10d7d7304b
Revert "Handle dev-dependency cycles" 2023-04-25 14:29:26 +02:00
Lukas Wirth
e205af259d Prefer test duped crates for ide features 2023-04-25 11:39:58 +02:00
bors
779b891526 Auto merge of #14628 - Veykril:symbols, r=Veykril
internal: Restructure symbol queries a bit
2023-04-22 07:04:33 +00:00
Lukas Wirth
e7285507f6 Restructure symbol queries 2023-04-22 08:27:10 +02:00
bors
2400b36a2e Auto merge of #14577 - jsoref:spelling, r=lnicola
Spelling

This PR corrects misspellings identified by the [check-spelling action](https://github.com/marketplace/actions/check-spelling).

The misspellings have been reported at https://github.com/jsoref/rust-analyzer/actions/runs/4699991040#summary-12751355796

The action reports that the changes in this PR would make it happy: https://github.com/jsoref/rust-analyzer/actions/runs/4699991284#summary-12751356293

closes #14567
2023-04-19 14:05:40 +00:00
Josh Soref
bc7d84c3ce Spelling
* a rule
* access
* after
* amount
* annotations
* assignment
* assist
* associated
* attribute
* borrowed
* built-in type
* clarification
* command
* const
* constructor
* corresponding
* counterparts
* curlies
* dependencies
* deterministic
* diagnostic
* duplicates
* edge
* edited
* efficient
* elsewhere
* execution
* expression
* extensions
* extracted
* fill
* github
* helper
* heuristic
* incomplete
* indent end
* inlay
* invocation
* lifetime
* looking
* maybe
* move
* mutability
* mutable
* necessarily
* necessary
* negative
* nonexistent
* occurred
* offsets
* offsetted
* overridden
* parameters
* params
* params_and_where_preds_in_scope
* paredit
* parent
* parentheses
* prepended if
* punctuation
* receive
* receiver
* referring
* repeated
* representing
* semantically
* separately
* shouldnot
* siblings
* similar
* something's
* statement
* struct
* structure
* surprise
* the
* this
* transparent
* unimplemented
* unnamed
* unnecessary
* unneeded
* unreachable
* unterminated
* utilities
* variant
* variants
* visibility
* work around (v)
* workaround

Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>
2023-04-19 09:45:55 -04:00
Lukas Wirth
bca8029a6e Move Expander and LowerCtx into separate modules 2023-04-17 20:44:06 +02:00
Lukas Wirth
fd4bbcabe8 Actually bring back LRU limit for macro_expand query 2023-04-16 23:12:25 +02:00
Lukas Wirth
a2a3fecae3 Option begone part 2 2023-04-16 19:20:48 +02:00
Lukas Wirth
0f4ffaa5af Fix duplicate eager expansion errors 2023-04-16 19:20:35 +02:00
Lukas Wirth
d1632c2727 Report syntax errors from item level macro expansions 2023-04-16 17:22:06 +02:00
Lukas Wirth
a5558cdfe5 internal: Report macro definition errors on the definition 2023-04-16 14:15:59 +02:00
Lukas Wirth
0bb9a17312 internal: Move layout logic from hir-def to hir-ty 2023-04-16 12:21:12 +02:00
bors
b218009f46 Auto merge of #14576 - HKalbasi:dev2, r=HKalbasi
Fix explicit deref problems in closure capture

fix the `need-mut` part of #14562

Perhaps surprisingly, it wasn't unique immutable borrow. The code still doesn't emit any of them, and I think those won't happen in edition 2021 (which is currently the only thing implemented), since we always capture `&mut *x` instead of `&mut x`. But I'm not very sure about it.
2023-04-14 13:23:49 +00:00
hkalbasi
7cb4318331 Fix explicit deref problems in closure capture 2023-04-14 15:32:40 +03:30
Lukas Wirth
ed3a5eac3c internal: Put Attrs behind a query instead of AttsWithOwner 2023-04-14 12:47:33 +02:00
hkalbasi
59b6f2d9f2 Compute closure captures 2023-04-10 23:04:34 +03:30
Lukas Wirth
f742943a4b Don't recreate Hygiene unnecessarily 2023-04-06 21:16:11 +02:00
Lukas Wirth
a1b96b1e00 Remove unnecessary Names from FunctionData::params 2023-04-06 20:14:51 +02:00
Lukas Wirth
3f5c9920d6 Move hir_def::builtin_attr to hir_def::attr::builtin 2023-04-06 19:55:49 +02:00
Lukas Wirth
12b069f434 Move hir_def::keys to hir_def::dyn_map 2023-04-06 19:49:33 +02:00
Lukas Wirth
40c068f502 Use hir_def::builtin_attr::find_builtin_attr_idx 2023-04-06 19:44:29 +02:00
Lukas Wirth
99b69525f4 hir_def::expr -> hir_def::hir, hir_def::type_ref -> hir_def::hir::type_ref 2023-04-06 19:36:25 +02:00
Lukas Wirth
8e7c104b3a Move hir_def::adt to hir_def::data::adt 2023-04-06 19:23:29 +02:00
Lukas Wirth
fbb1bd5880 Re-enable controlflow outside loop diagnostic 2023-04-06 15:37:53 +02:00
Lukas Wirth
0e7117900c internal: Resolve labels in body lowering 2023-04-06 14:21:20 +02:00
bors
265f83031f Auto merge of #14433 - hecatia-elegua:alias-based-completion, r=Veykril
Add doc-alias based completion

Closes #14406.

I adapted the parsing code from the CfgExpr parsing code, maybe there's a better abstraction for both, or attribute parsing in general. It also includes `doc(hidden)`-parsing, which means it could replace the other function.
There are a few tests for parsing.

`process_all_names` changed the most, I added some docs there to explain what happens.

Many call sites just pass an empy vec to `add_path_resolution`'s `doc_aliases`, since either it doesn't make sense to pass anything (e.g. visibility completion) or I don't know where to get them from. Shouldn't really matter, as it will just not show aliases if the vec is empty and we can extend alias completion in these cases later.

I added two tests in `special.rs` for struct name completion (which was the main thing I wanted). I also tried function and field names, but these don't work yet. I want to add those in a follow-up PR.
2023-04-05 13:44:51 +00:00
Lukas Wirth
b3919ea80d Cleanup crate_graph construction 2023-03-31 14:14:04 +02:00
Lukas Wirth
fc840dbb2d internal: Don't expose InferenceTable outside of hir-ty 2023-03-30 13:27:10 +02:00
Lukas Wirth
251b3a47af Simplify 2023-03-30 09:21:10 +02:00
hecatia-elegua
0863389dd1 Add doc-alias based completion 2023-03-29 14:08:25 +02:00
Lukas Wirth
342fd2b9f3 fix: Properly handle local trait impls 2023-03-28 08:34:29 +02:00
hkalbasi
8a3ad7c3d5 Support evaluating inherent associated constants with generics 2023-03-21 02:20:30 +03:30
Laurențiu Nicola
dbf04a5ee2 ⬆️ rust-analyzer 2023-03-20 08:31:01 +02:00
hkalbasi
b7b9ae59a0 desugar ? operator 2023-03-17 13:08:35 +03:30
Lukas Wirth
03a6ab0b62 Add signature help for record struct patterns 2023-03-14 21:55:03 +01:00
Lukas Wirth
f34b2469bd lint incoherent inherent impls 2023-03-14 19:20:44 +01:00
bors
6a98e961f8 Auto merge of #14340 - Veykril:expand, r=lnicola
internal: Rename AstDatabase to ExpandDatabase
2023-03-14 09:37:54 +00:00
bors
def4dbb520 Auto merge of #14336 - swarnimarun:remove-slice, r=lnicola
internal: add `as_slice` to `hir::Type`

~`remove_slice`~ `as_slice` is same as `remove_ref` but for slices.

Though there is `as_array` which I believe was named such because it also gets the length of the array, maybe. I am still shaky on the names feel free to suggest corrections.
2023-03-14 09:20:58 +00:00
Lukas Wirth
9fb9ee3b6a internal: Rename AstDatabase to ExpandDatabase 2023-03-13 16:35:41 +01:00
Swarnim Arun
cfbdf62344
fix: as suggested change remove_slice to as_slice 2023-03-13 17:28:37 +05:30
Swarnim Arun
34e3ea8cc8
feat: add remove_slice to hir::Type 2023-03-13 16:49:24 +05:30
Swarnim Arun
fe82649e77
feat: add is_float & is_char to hir::Type 2023-03-13 15:47:50 +05:30
Laurențiu Nicola
b2f6fd4f96 ⬆️ rust-analyzer 2023-03-13 10:42:24 +02:00
bors
70e10deee8 Auto merge of #14326 - iDawer:refactor, r=Veykril
internal: Rename `hir::diagnostics::MissingMatchArms.match_expr` field

`hir::diagnostics::MissingMatchArms.match_expr` had confusing name: it is pointing to scrutinee expression. Renamed to `scrutinee_expr` and used better fitting type for it.

Also small refactorings/cleanup.
2023-03-11 07:36:00 +00:00
iDawer
5e8c586f3b Refactor hir::diagnostics::MissingMatchArms fields, better naming 2023-03-10 18:22:32 +05:00
Lukas Wirth
c49f753403 Add missing queries to per_query_memory_usage 2023-03-09 16:31:10 +01:00
Lukas Wirth
879cac4b28 minor: Remove dead code 2023-03-09 15:40:51 +01:00
Lukas Wirth
b6e7cf3201 Highlight unresolved derives as being unresolved 2023-03-08 13:51:14 +01:00
bors
44ff3c407a Auto merge of #14232 - HKalbasi:mir, r=Veykril
MIR episode 2

This PR adds:
1. `need-mut` and `unused-mut` diagnostics
2. `View mir` command which shows MIR for the body under cursor, useful for debugging
3. MIR lowering for or-patterns and for-loops
2023-03-07 09:49:49 +00:00
bors
31c12ec282 Auto merge of #14266 - Veykril:generalize-eager-lazy, r=Veykril
feature: Make replace_or_with_or_else assists more generally applicable
2023-03-06 21:41:46 +00:00
Lukas Wirth
199bc82ce8 feature: Make replace_or_with_or_else assists more generally applicable 2023-03-06 22:17:30 +01:00
hkalbasi
af90ec8096 Partially support "overloaded deref" 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
61ad6a96ad Add BindingId 2023-03-06 21:09:08 +03:30
hkalbasi
ae8ce99d97 Bring back the hex in const hover 2023-03-05 13:53:49 +03:30
Lukas Wirth
5a91f015b4 internal: Handle fields called as method calls as the fields they resolve to 2023-03-04 20:33:28 +01:00
Lukas Wirth
29150c2315 Disable pattern type mismatches again 2023-03-03 22:41:41 +01:00
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
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
29c957f973
Lower and handle trait aliases in HIR 2023-03-04 00:24:07 +09:00
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
fc2b395e00 Show pattern mismatch diagnostics 2023-03-03 10:41:44 +01:00
Ryo Yoshida
bda2af71c6
feat: allow generate_function to generate in different local crate 2023-03-03 18:40:13 +09:00
bors
32424d0aba Auto merge of #14176 - lowr:fix/assoc-func-vis-in-local-impl, r=Veykril
Fix associated item visibility in block-local impls

Fixes #14046

When we're resolving visibility of block-local items...

> `self` normally refers to the containing non-block module, and `super` to its parent (etc.). However, visibilities must only refer to a module in the DefMap they're written in, so we restrict them when that happens. ([link])

 ...unless we're resolving visibility of associated items in block-local impls, because that impl is semantically "hoisted" to the nearest (non-block) module. With this PR, we skip the adjustment for such items.

Since visibility representation of those items is modified, this PR also adjusts visibility rendering in `HirDisplay`.

[link]: a6603fc21d/crates/hir-def/src/nameres/path_resolution.rs (L101-L103)
2023-03-01 12:40:55 +00:00
bors
c386316fe0 Auto merge of #14185 - anergictcell:fix_14142, r=HKalbasi
Fix: Run doctests for structs with lifetime parameters from IDE

Fixes #14142: Doctests can't be triggered for structs with lifetimes

This MR adds lifetime parameters to the structs path for runnables so that they can be triggered from an IDE as well.

This is my first MR for rust-analyzer, please let me know if I should change something, either in code or the description here.
2023-02-28 09:52:03 +00:00
Jonas Marcello
af79491ae6 Rename method to generic_parameters 2023-02-28 10:32:42 +01:00
bors
a0be16b0b2 Auto merge of #14040 - HKalbasi:mir, r=HKalbasi
Beginning of MIR

This pull request introduces the initial implementation of MIR lowering and interpreting in Rust Analyzer.

The implementation of MIR has potential to bring several benefits:
- Executing a unit test without compiling it: This is my main goal. It can be useful for quickly testing code changes and print-debugging unit tests without the need for a full compilation (ideally in almost zero time, similar to languages like python and js). There is a probability that it goes nowhere, it might become slower than rustc, or it might need some unreasonable amount of memory, or we may fail to support a common pattern/function that make it unusable for most of the codes.
- Constant evaluation: MIR allows for easier and more correct constant evaluation, on par with rustc. If r-a wants to fully support the type system, it needs full const eval, which means arbitrary code execution, which needs MIR or something similar.
- Supporting more diagnostics: MIR can be used to detect errors, most famously borrow checker and lifetime errors,  but also mutability errors and uninitialized variables, which can be difficult/impossible to detect in HIR.
- Lowering closures: With MIR we can find out closure capture modes, which is useful in detecting if a closure implements the `FnMut` or `Fn` traits, and calculating its size and data layout.

But the current PR implements no diagnostics and doesn't support closures. About const eval, I removed the old const eval code and it now uses the mir interpreter. Everything that is supported in stable rustc is either implemented or is super easy to implement. About interpreting unit tests, I added an experimental config, disabled by default, that shows a `pass` or `fail` on hover of unit tests (ideally it should be a button similar to `Run test` button, but I didn't figured out how to add them). Currently, no real world test works, due to missing features including closures, heap allocation, `dyn Trait` and ... so at this point it is only useful for me selecting what to implement next.

The implementation of MIR is based on the design of rustc, the data structures are almost copy paste (so it should be easy to migrate it to a possible future stable-mir), but the lowering and interpreting code is from me.
2023-02-28 09:12:19 +00:00
hkalbasi
cd67589f63 beginning of MIR 2023-02-27 23:45:54 +03:30
Jonas Marcello
f494d1199d Remove empty line 2023-02-27 18:10:20 +01:00
Jonas Marcello
7abcc7d862 Add const to doctest runnable definition
Refactor method to get type parameters to add const parameters
Remove unused methods
2023-02-27 18:08:20 +01:00
Jonas Marcello
4ee2e469a2 Rename the method that returns struct paramaters 2023-02-27 18:08:20 +01:00
Jonas Marcello
9957bb361d Add const generics to doctest names for structt 2023-02-27 18:08:20 +01:00
Jonas Marcello
8bc75c4c28 return Iterator instead of Vec for combined lifetime and argument parameters 2023-02-27 18:08:20 +01:00
Jonas Marcello
9942cc425b Fix 14142: Annotate lifetime paramaters in doctest runnables 2023-02-27 18:08:17 +01:00
Lukas Wirth
29a4453d55 Merge the two autoref vecs into one in autoderef_method_receiver 2023-02-27 16:01:16 +01:00
Lukas Wirth
9e5fa74279 Simplify 2023-02-27 15:51:45 +01:00
bors
b38fcde3ba Auto merge of #14213 - swarnimarun:raw-ptr-ty, r=Veykril
add: clean api to get `raw_ptr` type

There doesn't seem to be an API to fetch the type of `raw_ptr`, which is helpful for a project I work on.

Notes:

- I am unsure about the function name, do let me know if I should use something else.
- Also unsure about where to add tests, for hir changes. Will fix it as needed.
2023-02-27 10:45:29 +00:00
Swarnim Arun
832f8bfe2b
rename: as_raw_ptr_ty to remove_raw_ptr 2023-02-27 15:57:26 +05:30
bors
2e479158bb Auto merge of #14208 - Kohei316:master, r=Veykril
fix:add a case in which remainig is None in resolveing types when resolving hir path.

fix #14030 The variable type is being determined incorrectly
This PR fixed a problem in which `go to definition` is jumping to the incorrect position because it was failing to resolve the type in case it defined in the module when resolving hir.
In addition, I added a test for this issue and refactored the related code.
This is my first PR and I am using a translation tool to write this text. Let me know if you have any problems.
2023-02-27 08:40:39 +00:00
Swarnim Arun
9a481d1ecf
add: clean api to get raw_ptr type 2023-02-27 10:59:20 +05:30
morine0122
aa877645a6 Fix resolving types when resolving HIR and add a related test 2023-02-26 21:50:39 +09:00
Laurențiu Nicola
7e711da2f0 ⬆️ rust-analyzer 2023-02-20 10:14:12 +02:00
Ryo Yoshida
d4166234ef
Adjust block-local impl item visibility rendering 2023-02-20 00:44:51 +09:00
Ryo Yoshida
443801755c
Refactor
- Remove unnecessary references and derefs
- Manual formatting
2023-02-19 23:55:49 +09:00
Lukas Wirth
3c0f20a7bd internal: Enable smallvec's union feature 2023-02-14 17:01:01 +01:00
Laurențiu Nicola
bc45c7659a ⬆️ rust-analyzer 2023-02-13 13:55:14 +02:00
bors
eeceba7480 Auto merge of #14065 - lowr:patch/generate-generic-function, r=Veykril
Support generic function in `generate_function` assist

Part of #3639

This PR adds support for generic function generation in `generate_function` assist. Now the assist looks for generic parameters and trait bounds in scope, filters out irrelevant ones, and generates new function with them.

See `fn_generic_params()` for the outline of the procedure, and see comments on `filter_unnecessary_bounds()` for criteria for filtering. I think it's good criteria for most cases, but I'm open to opinions and suggestions.

The diff is pretty big, but it should run in linear time w.r.t. the number of nodes we operate on and should be fast enough.

Some notes:
- When we generate function in an existing impl, generic parameters may cause name conflict. While we can detect the conflict and rename conflicting params, I didn't find it worthwhile mainly because it's really easy to resolve on IDE: use Rename functionality.
- I've implemented graph structure myself, because we don't have graph library as a dependency and we only need the simplest one.
  - Although `petgraph` is in our dependency graph and I was initially looking to use it, we don't actually depend on it AFAICT since it's only used in chalk's specialization graph handling, which we don't use. I'd be happy to replace my implementation with `petgraph` if it's okay to use it though.
- There are some caveats that I consider out of scope of this PR. See FIXME notes on added tests.
2023-02-02 09:06:22 +00:00
Ryo Yoshida
3edde6fcc1
Support generic function in generate_function assist 2023-01-31 21:05:25 +09:00
Ryo Yoshida
32955c30cd
Add method to get generic parameters in a type 2023-01-31 21:05:23 +09:00
Ryo Yoshida
0df70d37fc
Minor refactoring 2023-01-31 21:05:04 +09:00
Lukas Wirth
54da0bfbf0 Record method resolution for call expressions 2023-01-27 11:06:41 +01:00
Ryo Yoshida
e9f14c505f
Remove TypeWalk and use TypeFlags instead 2023-01-24 19:44:58 +09:00
Lukas Wirth
1535881836 Replace SmolStr usage with lang item enum for lang items 2023-01-21 17:55:45 +01:00
Laurențiu Nicola
392a6ee422 Bump once_cell 2023-01-21 08:48:46 +02:00
bvanjoi
8fa69f9f7d feat: array match 2023-01-20 10:59:30 +08:00
bors
fa874627f0 Auto merge of #13969 - Veykril:workspace.dependencies, r=Veykril
Use workspace.dependencies to declare local dependencies
2023-01-17 10:29:27 +00:00
Lukas Wirth
bed4db3c62 Use workspace.dependencies to declare local dependencies 2023-01-17 10:52:26 +01:00
Lukas Wirth
e4858fe480 Specify authors, edition and license via workspace.package 2023-01-16 16:44:00 +01:00
Lukas Wirth
679df2adf1 Specify rust-version via workspace.package 2023-01-16 16:33:01 +01:00
Ryo Yoshida
8afaaa54b0
Add TraitRef for HIR 2023-01-16 20:55:51 +09:00
bors
c78b9f0068 Auto merge of #13949 - WaffleLapkin:either_ast_node, r=Veykril
minor: implement `AstNode` for `Either`

Makes code a little bit nicer
2023-01-14 13:50:11 +00:00
Maybe Waffle
cfc01150bf implement AstNode for Either 2023-01-14 12:45:20 +00:00
Lukas Wirth
27ba598dfe Make inlay hint location links work for more types 2023-01-14 13:30:56 +01:00
Lukas Wirth
bb4e272d8a Refine search for const and function assoc items 2023-01-11 17:10:04 +01:00
bors
f32f64bffc Auto merge of #13929 - danieleades:simplify, r=lnicola
internal: a number of code simplifications
2023-01-11 09:38:34 +00:00
Daniel Eades
ac3844a0bb a number of code simplifications 2023-01-10 18:48:51 +00:00
Daniel Eades
95d14c393c avoid 'cloning' types that implement 'Copy' 2023-01-10 18:20:12 +00:00
Lukas Wirth
621e96bd6a Encode one level of cfg_attr in attr_id 2023-01-09 21:06:13 +01:00
arcnmx
25242fe93f ⬆️ rust-analyzer
Merge commit '368e0bb32f1178cf162c2ce5f7e10b7ae211eb26'
2023-01-09 10:36:22 -08:00
Lukas Wirth
68723043db Split out hir-def attribute handling parts into hir-expand 2023-01-09 19:29:28 +01:00
bors
814ff01620 Auto merge of #13458 - cameron1024:suggest-checked-wrapping-saturating, r=Veykril
add wrapping/checked/saturating assist

This addresses #13452

I'm not sure about the structure of the code. I'm not sure if it needs to be 3 separate assists, and if that means it needs to be in 3 separate files as well.

Most of the logic is in `util.rs`, which feels funny to me, but there seems to be a pattern of 1 assist per file, and this seems better than duplicating the logic.

Let me know if anything needs changes 😁
2023-01-09 11:24:44 +00:00
Daniel Eades
efd2c20e96 remove useless conversions 2023-01-02 15:02:54 +00:00
Daniel Eades
cc80c5bd07 remove unnecessary lazy evaluations 2023-01-02 15:02:54 +00:00
Daniel Eades
ed128872eb remove needless borrows 2023-01-02 14:52:32 +00:00
Lukas Wirth
eee7de0225 Diagnose private assoc item accesses 2023-01-01 13:24:48 +01:00
Lukas Wirth
e3d144d17f Diagnose private field accesses 2022-12-31 14:20:59 +01:00
Lukas Wirth
5d54c550e7 Fallback to invisible associated functions and constants if no visible resolutions are found 2022-12-30 23:56:08 +01:00
Yuri Astrakhan
e16c76e3c3 Inline all format arguments where possible
This makes code more readale and concise,
moving all format arguments like `format!("{}", foo)`
into the more compact `format!("{foo}")` form.

The change was automatically created with, so there are far less change
of an accidental typo.

```
cargo clippy --fix -- -A clippy::all -W clippy::uninlined_format_args
```
2022-12-24 14:36:10 -05:00
Yuri Astrakhan
e341e996f7 Clippy-fix explicit auto-deref
Seems like these can be safely fixed. With one, I was particularly
surprised -- `Some(pats) => &**pats,` in body.rs?

```
cargo clippy --fix -- -A clippy::all -D clippy::explicit_auto_deref
```
2022-12-23 02:52:14 -05:00
Yuri Astrakhan
1d59c7b667 Remove non-needed clones
I am not certain if this will improve performance,
but it seems having a .clone() without any need should be removed.

This was done with clippy, and manually reviewed:

```
cargo clippy --fix -- -A clippy::all -D clippy::redundant_clone
```
2022-12-23 02:20:03 -05:00
bors
eb3963b22e Auto merge of #13817 - WaffleLapkin:hide_adjustment_hints_outside_of_unsafe, r=Veykril
feat: Add an option to hide adjustment hints outside of `unsafe` blocks and functions

As the title suggests: this PR adds an option (namely `rust-analyzer.inlayHints.expressionAdjustmentHints.hideOutsideUnsafe`) that allows to hide adjustment hints outside of `unsafe` blocks and functions:

![2022-12-21_23-11](https://user-images.githubusercontent.com/38225716/208986376-d607de62-8290-4e16-b7fe-15b762dc5f60.png)

Requested by `@BoxyUwU` <3
2022-12-22 09:37:00 +00:00
Waffle Maybe
1038db5f1d Apply suggestions from code review
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
2022-12-21 23:00:12 +00:00
bors
271f7b44d3 Auto merge of #13699 - HKalbasi:inlaylink, r=Veykril
Implement location link for type inlay hints

fix #11701

This actually doesn't work due a problem in vscode: https://github.com/microsoft/vscode/issues/167564
2022-12-21 21:43:38 +00:00
Maybe Waffle
608dc492ea Move is_inside_unsafe to Semantics impl 2022-12-21 20:36:05 +00:00
bors
c2840c809a Auto merge of #13814 - Veykril:layout, r=Veykril
Calculate the TargetDataLayout correctly for the selected target

This fails the tests still since those don't call into rustc yet
2022-12-21 19:38:51 +00:00
Maybe Waffle
3bfe7040e8 Add an option to hide adjustment hints outside of unsafe blocks 2022-12-21 19:20:42 +00:00
Maybe Waffle
4748357045 Drive-by cleanup: fully qualify ast::Expr in hir 2022-12-21 18:17:42 +00:00
Lukas Wirth
33591cd3f4 Calculate the TargetDataLayout correctly for the selected target 2022-12-21 15:11:24 +01:00
hkalbasi
801a2231bf Implement location link for type inlay hints 2022-12-21 02:18:02 +03:30
Maybe Waffle
91a89efcf2 Save source & target types in hir's expr_adjustments 2022-12-20 19:33:27 +00:00
Florian Diebold
d3cb032f7e Make assoc_resolutions always have a Substitution 2022-12-10 17:05:33 +01:00
bors
a3ea20a142 Auto merge of #13725 - bvanjoi:resolve-const-triat-impls, r=flodiebold
feat: resolve const for trait impls

Fixed #13694
2022-12-10 13:58:28 +00:00
bvanjoi
7012b50db5 feat: resolve const for trait impls(close #13694) 2022-12-10 20:06:25 +08:00
bors
518e39bfe6 Auto merge of #13742 - lowr:fix/assoc-type-shorthand-with-gats, r=flodiebold
fix: only shift `BoundVar`s that come from outside lowering context

Fixes #13734

There are some free functions `TyLoweringContext` methods call, which do not know anything about current binders in scope. We need to shift in the `BoundVar`s in substitutions that we get from them (#4952), but not those we get from `TyLoweringContext` methods.
2022-12-10 11:17:18 +00:00
Ryo Yoshida
46e1486a90
Disallow access to free BoundVars outside TyLoweringContext 2022-12-08 20:52:03 +09:00
bors
6e8a54d0f6 Auto merge of #13490 - HKalbasi:layout, r=jonas-schievink
Compute data layout of types

cc #4091

Things that aren't working:
* Closures
* Generators (so no support for `Future` I think)
* Opaque types
* Type alias and associated types which may need normalization

Things that show wrong result:
* ~Enums with explicit discriminant~
* SIMD types
* ~`NonZero*` and similar standard library items which control layout with special attributes~

At the user level, I didn't put much work, since I wasn't confident about what is the best way to present this information. Currently it shows size and align for ADTs, and size, align, offset for struct fields, in the hover, similar to clangd. I used it some days and I feel I liked it, but we may consider it too noisy and move it to an assist or command.
2022-12-07 15:22:03 +00:00
hkalbasi
05906da0ec use rustc crates instead of copy paste 2022-12-07 01:59:38 +03:30
Ryo Yoshida
051c6598be
Resolve macro2's derive helpers in IDE layer
Macro2's generally don't have derive helpers, but currently builtin
derive macros are declared with macro2 syntax, which can have derive
helpers.
2022-12-06 16:01:20 +09:00
hkalbasi
86b5b609f1 Compute data layout of types 2022-12-04 00:29:34 +03:30
Laurențiu Nicola
a2a1d99545 ⬆️ rust-analyzer 2022-11-23 17:24:03 +02:00
Laurențiu Nicola
79923c382a ⬆️ rust-analyzer 2022-11-09 21:49:10 +02:00
Jonas Schievink
9be0615bde Don't canonicalize self type when querying FnOnce signature 2022-11-08 18:05:07 +01:00
bors
b0e56ef5e8 Auto merge of #13545 - Veykril:adjustment-hints, r=Veykril
Generalize reborrow hints as adjustment hints

Like reborrow hints, these are still mainly useful for teaching/learning

![image](https://user-images.githubusercontent.com/3757771/200073606-b5cd3b95-a9ad-454d-a3c4-d4d89bf45928.png)
2022-11-07 14:38:59 +00:00
Lukas Wirth
ffd7bf8bf9 Bump Cargo rust-version fields to latest stable 2022-11-07 12:59:51 +01:00
Lukas Wirth
c98fc537e6 Generalize reborrow hints as adjustment hints 2022-11-04 21:53:23 +01:00
Jonas Schievink
ecad1a9a6e Create Callables for generic types implementing FnOnce 2022-11-01 16:38:19 +01:00
Laurențiu Nicola
c60b1f6414 ⬆️ rust-analyzer 2022-11-01 11:31:31 +02:00
Laurențiu Nicola
8807fc4cc3 ⬆️ rust-analyzer 2022-10-26 17:40:41 +03:00
Ryo Yoshida
67f1d8fe2c
Test all generic args for trait when finding matching impl 2022-10-25 23:28:40 +09:00
Ryo Yoshida
6afd0f57eb
Refactor: unwrap Option once in the beginning of closure 2022-10-24 21:30:31 +09:00
Cameron
3dd2f99c49 fix tests 2022-10-22 06:23:23 +01:00
Lukas Wirth
8047512dca
Revert "feat: Diagnose some incorrect usages of the question mark operator" 2022-10-18 14:18:59 +02:00
Laurențiu Nicola
a99a48e786 ⬆️ rust-analyzer 2022-10-18 09:12:49 +03:00
Lukas Wirth
381366f1dd Diagnose incorrect usages of the question mark operator 2022-10-16 12:58:24 +02:00
Laurențiu Nicola
50f990c46f Bump smallvec 2022-10-15 12:52:34 +03:00
Laurențiu Nicola
cbce0cda08 Bump anyhow, arbitrary, itertools, semver, serde 2022-10-15 12:52:34 +03:00
Laurențiu Nicola
4f55ebbd4f ⬆️ rust-analyzer 2022-10-11 10:37:35 +03:00
Laurențiu Nicola
df7d39b2ed Bump once_cell 2022-10-08 21:25:11 +03:00
Wildbook
8862fe6ff2 Fix assertion failure in type inference (#13352) 2022-10-05 17:46:56 +02:00
Ryo Yoshida
78977cd86c
Adapt to the new generic parameter/argument order 2022-10-03 02:40:07 +09:00
bors
f88293f777 Auto merge of #13324 - Veykril:trait-impl-completion, r=Veykril
Fix trait impl item completions using macro file text ranges

Fixes https://github.com/rust-lang/rust-analyzer/issues/13323
2022-10-01 13:35:08 +00:00
Lukas Wirth
bfd5f00bfc Fix trait impl item completions using macro file text ranges 2022-10-01 15:34:45 +02:00
bors
17363b341e Auto merge of #13320 - Veykril:ty-alias-hover, r=Veykril
Fix type alias hovers not rendering generic parameters
2022-09-30 22:22:24 +00:00
Lukas Wirth
77cfc9b392 Fix type alias hovers not rendering generic parameters 2022-10-01 00:21:29 +02:00
unexge
b21bf25a07 Collect diagnostics in queries instead of nameres 2022-09-26 19:06:29 +01:00
unexge
89107d5469 Emit unconfigured code diagnostics for fields 2022-09-26 19:04:57 +01:00
Lukas Wirth
0231d19f3f Fix diagnostics not working in enum variant bodies 2022-09-24 03:07:05 +02:00
Lukas Wirth
7ec9ffa325 Properly support IDE functionality in enum variants 2022-09-24 02:33:59 +02:00
Lukas Wirth
2119c1f351 Fix using incorrect type for variants in DefWithBody::body_type 2022-09-20 17:29:35 +02:00
Lukas Wirth
9f233cd5d2 Parse more repr options 2022-09-20 17:12:27 +02:00
Laurențiu Nicola
f5fde4df43 ⬆️ rust-analyzer 2022-09-20 17:39:17 +03:00
bors
817a6a8609 Auto merge of #12966 - OleStrohm:master, r=Veykril
feat: Display the value of enum variant on hover

fixes #12955

This PR adds const eval support for enums, as well as showing their value on hover, just as consts currently have.

I developed these two things at the same time, but I've realized now that they are separate. However since the hover is just a 10 line change (not including tests), I figured I may as well put them in the same PR. Though if you want them split up into "enum const eval support"  and "show enum variant value on hover", I think that's reasonable too.

Since this adds const eval support for enums this also allows consts that reference enums to have their values computed now too.

The const evaluation itself is quite rudimentary, it doesn't keep track of the actual type of the enum, but it turns out that Rust doesn't actually either, and `E::A as u8` is valid regardless of the `repr` on `E`.

It also doesn't really care about what expression the enum variant contains, it could for example be a string, despite that not being allowed, but I guess it's up to the `cargo check` diagnostics to inform of such issues anyway?
2022-09-20 14:01:16 +00:00
Lukas Wirth
7e8eac3fd7 Simplify 2022-09-20 14:33:18 +02:00
bors
ba15f75c39 Auto merge of #13225 - lowr:fix/hir-proj-normalization, r=Veykril
fixup: remove unnecessary `Option`

Fixup for #13223, two things:

- `normalize_projection_query()` (and consequently `HirDatabase::normalize_projection()`) never returns `None` (well, it used to when I first wrote it...), so just return `Ty` instead of `Option<Ty>`
- When chalk cannot normalize projection uniquely, `normalize_trait_assoc_type()` used to return `None` before #13223, but not anymore because of the first point. I restored the behavior so its callers work as before.
2022-09-13 14:52:58 +00:00
Lukas Wirth
a8ecaa1979 Restructure find_path into a separate functions for modules and non-module items
Also renames `prefer_core` imports config to `prefer_no_std` and changes the behavior of no_std path searching by preferring `core` paths `over` alloc
2022-09-13 15:15:27 +02:00
OleStrohm
177ec82a41 Rebased 2022-09-12 21:02:30 +01:00
OleStrohm
5313bd1984 Cleaned up code based on feedback 2022-09-12 20:20:45 +01:00
OleStrohm
ad0a6bf1a3 Added consteval tests 2022-09-12 20:20:43 +01:00
OleStrohm
b63234e20b Cleaned up code 2022-09-12 20:19:49 +01:00
OleStrohm
997fc46efa Implemented basic enum const eval 2022-09-12 20:19:13 +01:00
Ryo Yoshida
d223c28c7d
Remove unnecessary Option 2022-09-13 02:20:35 +09:00
bors
b1a4ba3e84 Auto merge of #13223 - lowr:fix/hir-proj-normalization, r=flodiebold
fix: handle lifetime variables in projection normalization

Fixes #12674

The problem is that we've been skipping the binders of normalized projections assuming they should be empty, but the assumption is unfortunately wrong. We may get back lifetime variables and should handle them before returning them as normalized projections. For those who are curious why we get those even though we treat all lifetimes as 'static, [this comment in chalk](d875af0ff1/chalk-solve/src/infer/unify.rs (L888-L908)) may be interesting.

I thought using `InferenceTable` would be cleaner than the other ways as it already has the methods for canonicalization, normalizing projection, and resolving variables, so moved goal building and trait solving logic to a new `HirDatabase` query. I made it transparent query as the query itself doesn't do much work but the eventual call to `HirDatabase::trait_solve_query()` does.
2022-09-12 14:24:57 +00:00
Ryo Yoshida
efb56160c9
fix: handle lifetime variables in projection normalization 2022-09-12 22:52:58 +09:00
Lukas Wirth
7d19971666 Add config to unconditionally prefer core imports over std
Fixes https://github.com/rust-lang/rust-analyzer/issues/12979
2022-09-09 20:04:56 +02:00
Laurențiu Nicola
65e1dc4d9c ⬆️ rust-analyzer 2022-09-06 21:20:49 +03:00
Lukas Wirth
1e66a5a8ce Diagnose incorrect continue expressions 2022-09-01 14:41:38 +02:00
Lukas Wirth
192a79c235 Remove hir::Expr::MacroStmts
This hir expression isn't needed and only existed as it was simpler to
deal with at first as it gave us a direct mapping for the ast version of
the same construct. This PR removes it, properly handling the statements
that are introduced by macro call expressions.
2022-08-31 16:58:11 +02:00
Laurențiu Nicola
3e358a6827 ⬆️ rust-analyzer 2022-08-30 14:51:24 +03:00
Laurențiu Nicola
31519bb394 ⬆️ rust-analyzer 2022-08-23 10:05:52 +03:00