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39ebc378c2
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484 Commits

Author SHA1 Message Date
bors
39ebc378c2 Auto merge of #15436 - Veykril:temp-alloc, r=Veykril 
Preserve `resolve_obligations_as_possible` temporary allocation across calls

This saves ~20ms in the highlihting bench on my machine
```
  284ms - highlight
      150ms - infer:wait @ per_query_memory_usage
          150ms - infer_query
                0   - PerNs::filter_visibility (436 calls)
                0   - crate_def_map:wait (336 calls)
                2ms - deref_by_trait (909 calls)
                0   - generic_params_query (1 calls)
                0   - inherent_impls_in_block_query (1 calls)
              107ms - resolve_obligations_as_possible (17013 calls)
                0   - trait_solve::wait (1017 calls)
        0   - PerNs::filter_visibility (13 calls)
       17ms - Semantics::analyze_impl (19 calls)
        0   - SourceBinder::to_module_def (30 calls)
        0   - attrs_query (6 calls)
        0   - classify_lifetime (1 calls)
        0   - classify_lifetime_ref (4 calls)
       35ms - classify_name (28 calls)
       54ms - classify_name_ref (452 calls)
        0   - crate_def_map:wait (375 calls)
        7ms - descend_into_macros (776 calls)
        0   - generic_params_query (5 calls)
        0   - impl_data_with_diagnostics_query (1 calls)
       17ms - infer:wait (32 calls)
        0   - resolve_obligations_as_possible (1 calls)
        0   - source_file_to_def (1 calls)
        0   - trait_solve::wait (1 calls)
```
to
```

  256ms - highlight
      121ms - infer:wait @ per_query_memory_usage
          121ms - infer_query
                0   - PerNs::filter_visibility (436 calls)
                0   - crate_def_map:wait (336 calls)
                2ms - deref_by_trait (909 calls)
                0   - generic_params_query (1 calls)
                0   - inherent_impls_in_block_query (1 calls)
               81ms - resolve_obligations_as_possible (17013 calls)
                0   - trait_solve::wait (1017 calls)
        0   - PerNs::filter_visibility (13 calls)
       17ms - Semantics::analyze_impl (19 calls)
        0   - SourceBinder::to_module_def (30 calls)
        0   - attrs_query (6 calls)
        0   - classify_lifetime (1 calls)
        0   - classify_lifetime_ref (4 calls)
       35ms - classify_name (28 calls)
       56ms - classify_name_ref (452 calls)
        0   - crate_def_map:wait (375 calls)
        7ms - descend_into_macros (776 calls)
        0   - generic_params_query (5 calls)
        0   - impl_data_with_diagnostics_query (1 calls)
       16ms - infer:wait (32 calls)
        0   - resolve_obligations_as_possible (1 calls)
        0   - source_file_to_def (1 calls)
        0   - trait_solve::wait (1 calls)
```
 2023-08-12 04:38:32 +00:00
Lukas Wirth
c1c8e787d2 Preserve resolve_obligations_as_possible temporary allocation across calls 2023-08-12 06:36:31 +02:00
Lukas Wirth
9adff006e8 Simplify 2023-08-10 20:10:19 +02:00
bors
fc2f90e0e5 Auto merge of #15419 - HKalbasi:mir, r=HKalbasi 
Add mir lower support for tuple destructing assignment

And some other changes in mir eval
 2023-08-08 21:02:57 +00:00
hkalbasi
021802c59c Support enum in memory map patch address 2023-08-09 00:27:23 +03:30
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
3bfe1d5d78
Display fully qualified associated types correctly 
Currently they are formatted in the internal `Trait<Self = Type>::Assoc`
forms where `hir_ty::TypeRef` is formatted, like hover.
 2023-08-09 00:04:55 +08:00
Ryo Yoshida
6aa03c5d15
Use Cast::cast() instead of interning GenericArgData 2023-08-09 00:47:29 +09:00
hkalbasi
31c30933cf Support closure in clone shim 2023-08-08 01:49:34 +03:30
hkalbasi
b96e4f2f4a Add mir lower support for tuple destructing assignment 2023-08-07 02:12:35 +03:30
hkalbasi
9b636e2326 Support libc::getenv in mir interpreter 2023-08-06 01:46:29 +03:30
hkalbasi
3115d6988f Improve mir interpreter performance by caching 2023-08-04 16:05:54 +03:30
bors
e37ec7262c Auto merge of #15373 - tadeokondrak:desugar-while-to-loop, r=HKalbasi 
internal: Desugar while to loop and break

I was reading through rust-analyzer's code and was wondering why this wasn't desugared into a loop.
 2023-08-04 07:26:18 +00:00
bors
d398ad3326 Auto merge of #15380 - HKalbasi:mir, r=HKalbasi 
Fix unsized struct problems in mir eval
 2023-08-02 14:28:41 +00:00
hkalbasi
6990d0f26a Fix unsized struct problems in mir eval 2023-08-02 17:36:11 +03:30
Lukas Wirth
ecb6d07d57 Add currently unused UseId variants 2023-08-02 14:53:45 +02:00
Tadeo Kondrak
92a97c292a hir: Remove Expr::While 
The previous commit desugared it to a loop.
 2023-08-01 19:08:16 -06:00
Tadeo Kondrak
31bcba84f9 hir: Desugar while to loop and break 2023-08-01 19:04:36 -06:00
hkalbasi
a9d81ae89c Support Self in mir lowering 2023-07-30 23:05:10 +03:30
bors
f442c4aad6 Auto merge of #15353 - HKalbasi:mir, r=HKalbasi 
Add manual implementation of clone for tuples in mir interpreter

And some other minor changes.

Clone for tuple is not implemented in the std and it is magically implemented by the compiler, so we need this.
 2023-07-28 16:02:13 +00:00
hkalbasi
bd2a8ca507 Add manual implementation of clone for tuples in mir interpreter 2023-07-28 18:52:01 +03:30
Ryo Yoshida
104d707d6a
Add default implementation for HirWrite methods 2023-07-28 19:11:55 +09:00
Ryo Yoshida
b517aeeca5
Show TyKind::FnDef as a fn pointer in source code 2023-07-28 19:09:38 +09:00
bors
037844c8a0 Auto merge of #15271 - lowr:patch/re-castable, r=HKalbasi 
Properly infer types with type casts

This PR reenables `Expectation::Castable` (previous attempt at #14104, reverted by #14120) and implements type cast checks, which enable us to infer a bit more.

Castable expectations are relatively weak -- they only influence the inference if we cannot infer the types by other means. Therefore, we need to defer possible type unification with the casted type until we type check all expressions of the body. This PR adds a struct and slots in `InferenceContext` for the deferred cast checks (c.f. [`CastCheck`] in `rustc_hir_typeck`).

I only implemented the bits that affect the inference result. It should be possible to return type adjustments for well-formed casts and report diagnostics for invalid casts, but I'm leaving them for future work for now.

Fixes #11571
Fixes #15246

[`CastCheck`]: da1d099f91/compiler/rustc_hir_typeck/src/cast.rs (L55)
 2023-07-28 07:17:38 +00:00
hkalbasi
17cc813e92 Support atomic fence intrinsic 2023-07-27 12:28:16 +03:30
bors
99718d0c8b Auto merge of #15303 - oxalica:fix/byte-escape-highlight, r=lowr 
Fix highlighting of byte escape sequences

Currently non-UTF8 escape sequences in byte strings and any escape sequences in byte literals are ignored.
 2023-07-22 20:25:40 +00:00
bors
a317fa865c Auto merge of #15325 - HKalbasi:mir, r=flodiebold 
Normalize expected ty in call arguments

fix #15321

I'm not sure if we should do this, or add a normalize in the beginning of `infer_expr_inner`, or somewhere else. r? `@lowr`
 2023-07-22 08:14:06 +00:00
hkalbasi
b7d91ca5b2 Normalize expected ty in call arguments 2023-07-22 01:06:58 +03:30
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
33b7b45f67
Report incorrect case for inner items within all bodies 2023-07-21 15:07:55 +09:00
Ryo Yoshida
b53a07835b
Report incorrect case for fn inner items 2023-07-21 15:07:49 +09:00
bors
be82869dd5 Auto merge of #15317 - HKalbasi:mir, r=HKalbasi 
Lookup super traits in `is_dyn_method`
 2023-07-20 12:30:45 +00:00
hkalbasi
ed8e1fd472 Lookup super traits in is_dyn_method 2023-07-20 15:43:42 +03:30
bors
6b8eb75e12 Auto merge of #15316 - HKalbasi:mir, r=HKalbasi 
Pass `TraitEnvironment` into `layout_ty` and `const_eval`

We need to do either this or get rid of trait environment in `normalize_ty`. Let's go with this for now.
 2023-07-20 09:39:06 +00:00
hkalbasi
eb143383c3 Pass TraitEnvironment into layout_ty and const_eval 2023-07-20 13:08:38 +03:30
Alex Kirszenberg
5187533495 Don't follow raw pointer derefs for method receiver type candidates 2023-07-19 19:48:56 +02:00
oxalica
59a3e42ac9
Fix unescaping of C string literals 2023-07-18 18:52:34 +08:00
hkalbasi
e64a10fc4d Use .kind(Interner) instead of .data(Interner).kind 2023-07-17 20:56:31 +03:30
hkalbasi
832eb0d94c Normalize type alias in projected_ty 2023-07-17 01:16:26 +03:30
hkalbasi
41b8b0b77d Enable cfg miri in analysis 2023-07-14 22:59:46 +03:30
bors
8e5f944317 Auto merge of #15282 - HKalbasi:mir, r=HKalbasi 
Give real discriminant_type to chalk
 2023-07-14 16:46:35 +00:00
hkalbasi
50559118fb Give real discriminant_type to chalk 2023-07-14 20:15:18 +03:30
hkalbasi
5208bf8f55 implement type_name intrinsic 2023-07-14 16:52:36 +03:30
bors
f6ae0c11ac Auto merge of #15270 - ChristianSchott:patch-1, r=HKalbasi 
Make fields of mir::Terminator public

When trying to use the RA crate, I am unable to access the fields in `hir_def::mir::Terminator`.
I don't see any reason, why these should be private, especially as the fields of `hir_def::mir::Statement` are `pub`.

I am not sure if the fields in `hir_def::mir::SwitchTargets` should be made `pub` too, but at least they are read-accessible via some public methods..

Sorry if I missed something, this is my first PR.
 2023-07-13 07:54:44 +00:00
bors
d16d5fcf68 Auto merge of #15268 - HKalbasi:mir, r=HKalbasi 
Add write_bytes and ctlz intrinsics
 2023-07-12 23:19:30 +00:00
Ryo Yoshida
074488b290
Properly infer types with type casts 2023-07-13 00:14:15 +09:00
ChristianSchott
8f612b5352
Make fields of mir::Terminator public 2023-07-12 09:35:44 +02:00
hkalbasi
274e8301c1 Add write_bytes and ctlz intrinsics 2023-07-12 01:14:49 +03:30
Ryo Yoshida
0312c6c321
Mark test for MIR execution limit as slow test 2023-07-11 23:36:47 +09:00
hkalbasi
59420afa46 Support getrandom syscall 2023-07-11 00:29:06 +03:30