Commit Graph

343 Commits

Author SHA1 Message Date
Ryo Yoshida
01f42d2405
fix: introduce new type var when expectation for ref pat is not ref 2023-05-22 23:13:41 +09:00
hkalbasi
92d6670f72 Consider block impls in lookup_impl_assoc_item_for_trait_ref 2023-05-20 01:11:17 +03:30
bors
bb78059be4 Auto merge of #14847 - HKalbasi:layout, r=HKalbasi
Reduce MIR memory usage
2023-05-19 12:06:11 +00:00
hkalbasi
60379dabfb resolve types in closure capture copy detection 2023-05-19 14:54:57 +03:30
hkalbasi
c5ea2d7adc handle match scrutinee in closure captures 2023-05-19 12:04:12 +03:30
hkalbasi
23ce228d54 Reduce MIR memory usage 2023-05-19 00:16:52 +03:30
hkalbasi
b55fbd3ad7 Add moved-out-of-ref diagnostic 2023-05-18 19:17:06 +03:30
hkalbasi
4adfbbfbad partially support panic message in MirEvalError 2023-05-18 18:30:49 +03:30
bors
9ce95674e8 Auto merge of #14837 - Veykril:rustc-lexer, r=Veykril
Support c string literals
2023-05-18 11:55:38 +00:00
Lukas Wirth
3e528b85f9 Fix cstring literals construct &CStr not &str 2023-05-18 12:03:15 +02:00
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
Lukas Wirth
eab295cc73 Fix mir CString lowering not respecting the extra 0 byte for length calc 2023-05-18 11:29:19 +02:00
Lukas Wirth
4b577e2bc8 Support c string literals 2023-05-18 11:06:05 +02:00
hkalbasi
261047d019 Fix layout for hir_ty::Ty and friends 2023-05-18 11:29:03 +03:30
bors
b7b026bce6 Auto merge of #14825 - HKalbasi:float-const-eval, r=Veykril
Fix evaluating negative for floating point types

fix #14704
Unary operators was missed from #14705
2023-05-18 05:22:41 +00:00
bors
a20a08f3e2 Auto merge of #14824 - Veykril:ty-diag-unit, r=Veykril
fix: Diagnose non-value return and break type mismatches

Could definitely deserve more polished diagnostics, but this at least brings the message across for now.
2023-05-18 05:03:42 +00:00
hkalbasi
fd034bea1a Fix evaluating negative for floating point types 2023-05-17 01:27:45 +03:30
Lukas Wirth
478705baf5 fix: Diagnose non-value return and break type mismatches 2023-05-16 22:47:27 +02:00
Lukas Wirth
08dc0e21af feat: Render hover actions for closure captures and sig 2023-05-15 19:35:27 +02:00
bors
2f8cd66fb4 Auto merge of #14810 - Veykril:inline-module, r=Veykril
internal: Inline handlers module
2023-05-15 10:19:21 +00:00
Lukas Wirth
9e80c8571d internal: Inline handlers module 2023-05-15 11:59:09 +02:00
hkalbasi
431dd32f8a Unsized temporary is not an implementation error 2023-05-14 21:05:33 +03:30
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
34a9129333
fix: column!() and line!() built-in macros return u32 2023-05-11 21:13:05 +09:00
bors
d3ce333ec8 Auto merge of #14742 - Veykril:closure-capture-inlays, r=Veykril
feat: Closure capture inlay hints

I opted for a fictional `move(foo, &bar, &mut qux)` syntax here, disabled by default as these are not correct rust syntax and hence could cause confusion.
![image](https://user-images.githubusercontent.com/3757771/236447484-649a4ea6-ad61-496e-bad8-765a5236150e.png)
2023-05-08 09:52:29 +00:00
Lukas Wirth
4c5fd19ee5 Render places in capture inlay hints 2023-05-08 09:50:58 +02:00
bors
ff8b969951 Auto merge of #14727 - HKalbasi:mir, r=HKalbasi
Lazy evaluate consts in `path_to_const`

fix #14275
2023-05-08 07:14:57 +00:00
bors
260e996140 Auto merge of #14733 - azdavis:master, r=matklad
Make line-index a lib, use nohash_hasher

These seem like they are not specific to rust-analyzer and could be pulled out to their own libraries. So I did.

https://github.com/azdavis/millet/issues/31
2023-05-06 23:37:02 +00:00
Ryo Yoshida
9360adccda
Ignore impls with #[rustc_reservation_impl] 2023-05-07 01:31:36 +09:00
Ariel Davis
4a1922fd1a Depend on nohash-hasher individually 2023-05-06 00:49:23 -07:00
Lukas Wirth
abcdb4bc7d Fix test fixtures 2023-05-05 14:18:27 +02:00
Lukas Wirth
8081a654da feat: Closure capture inlay hints 2023-05-05 13:38:22 +02:00
hkalbasi
aafe9b1e06 Lazy evaluate consts in path_to_const 2023-05-05 01:17:11 +03:30
bors
0d5773e04e Auto merge of #14725 - HKalbasi:derive-impls, r=HKalbasi
Emit function bodies in expanding builtin derives

fix #14235
2023-05-04 15:01:44 +00:00
hkalbasi
36c9d5ce17 Fix pattern type mismatch in tuples 2023-05-04 16:03:36 +03:30
hkalbasi
d9f4cbbe8f Emit function bodies in expanding builtin derives 2023-05-03 14:14:47 +03:30
Laurențiu Nicola
7197a27028 Use triomphe Arc 2023-05-02 20:02:43 +03:00
Lukas Wirth
3fdff0ae4b Don't merge trait_impls_in_deps results 2023-05-02 14:00:18 +02:00
bors
86b14c2458 Auto merge of #14705 - HKalbasi:mir, r=lnicola
Fix some mir related bugs

fix #14701
fix #14704
2023-05-02 09:29:46 +00:00
hkalbasi
38544f56ab Catch overflow in shift binop evaluation 2023-05-02 12:57:34 +03:30
hkalbasi
266ceb7b4d Fix floating point binop evaluation 2023-05-02 11:48:04 +03:30
Lukas Wirth
5a97a326a9 Simplify 2023-05-02 09:05:28 +02:00
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
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
15ef5f5523 Auto merge of #14641 - lowr:fix/obligation-for-value-path, r=Veykril
Register obligations during path inference

Fixes #14635

When we infer path expressions that resolve to some generic item, we need to consider their generic bounds. For example, when we resolve a path `Into::into` to `fn into<?0, ?1>` (note that `?0` is the self type of trait ref), we should register an obligation `?0: Into<?1>` or else their relationship would be lost.

Relevant part in rustc is [`add_required_obligations_with_code()`] that's called in [`instantiate_value_path()`].

[`instantiate_value_path()`]: 3462f79e94/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs (L1052)
[`add_required_obligations_with_code()`]: 3462f79e94/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs (L1411)
2023-04-24 19:56:43 +00:00