229229 Commits

Author SHA1 Message Date
Michael Goulet
a13b57e636
Rollup merge of #113426 - compiler-errors:rtn-in-impl-header, r=fee1-dead
Don't ICE in `resolve_bound_vars` when associated return-type bounds are in bad positions

I couldn't find a better way to avoid hitting this ICE, so let's just delay it.

The problem is that we really shouldn't even be *trying* to visit associated type bounds in `resolve_bound_vars` when they show up in impl headers, but we don't have enough context to do this.

Fixes #113423
2023-07-07 22:12:16 -07:00
Michael Goulet
77a6c7f3a1
Rollup merge of #113413 - Nilstrieb:this-needs-some-triaging, r=albertlarsan68
Add needs-triage to all new issues

Closes #113261

The label: https://github.com/rust-lang/rust/labels/needs-triage
2023-07-07 22:12:15 -07:00
Michael Goulet
a071044562 Eagerly resolve vars in predicate during coercion loop 2023-07-08 03:41:22 +00:00
Michael Goulet
77c3cf1bfd Implement selection for unsize for better coercion behavior 2023-07-08 03:41:22 +00:00
bors
d4096e0412 Auto merge of #112652 - oli-obk:tait_only_in_sig, r=compiler-errors
Require TAITs to be mentioned in the signatures of functions that register hidden types for them

r? `@lcnr` `@compiler-errors`

This implements the lang team decision from [the TAIT design meeting](https://rust-lang.zulipchat.com/#narrow/stream/213817-t-lang/topic/design.20meeting.202023-05-31.20TAITs/near/362518164).
2023-07-08 03:22:54 +00:00
Yuki Okushi
a088e7961c
Remove default_free_fn feature
Signed-off-by: Yuki Okushi <jtitor@2k36.org>
2023-07-08 12:10:12 +09:00
bors
eee6b31c0c Auto merge of #113455 - Alexendoo:clippy-tests, r=Nilstrieb
Fix failing clippy tests

Comments out the C string literals due to https://github.com/rust-lang/rust/pull/113334

Fixes https://github.com/rust-lang/rust-clippy/issues/11121

Opened against `rust-lang/rust` in order to unblock https://github.com/rust-lang/rust/pull/113450

r? `@Nilstrieb`
2023-07-08 00:01:19 +00:00
Weihang Lo
b9a4cfe05e
Update cargo 2023-07-07 23:17:40 +01:00
Michael Goulet
b7191d8388 Don't ICE in resolve_bound_vars when associated return-type bounds are in bad positions 2023-07-07 19:43:23 +00:00
Santiago Pastorino
24326ee508
Avoid calling report_forbidden_specialization for RPITITs 2023-07-07 16:24:08 -03:00
Santiago Pastorino
6d80879ab9
Add regression test for RPITITs 2023-07-07 15:58:25 -03:00
Santiago Pastorino
3aec8d4227
Remove unused from_method symbol 2023-07-07 15:57:30 -03:00
Alex Macleod
cedcd39cfd Fix failing clippy tests
Comments out the C string literals due to https://github.com/rust-lang/rust/pull/113334

Fixes https://github.com/rust-lang/rust-clippy/issues/11121
2023-07-07 18:19:08 +00:00
Santiago Pastorino
9ca51b92d4
Add Float ty to SMIR 2023-07-07 13:47:55 -03:00
Santiago Pastorino
42eccffce3
Add Uint ty to SMIR 2023-07-07 13:47:33 -03:00
Santiago Pastorino
458ead41d6
Add Int ty to SMIR 2023-07-07 13:47:09 -03:00
Santiago Pastorino
73e816e37c
Add Char ty to SMIR 2023-07-07 13:46:40 -03:00
Santiago Pastorino
61adcaf87b
Add rustc_ty_to_ty basic tests 2023-07-07 13:45:54 -03:00
Nilstrieb
2beabbbf6f Rename adjustment::PointerCast and variants using it to PointerCoercion
It makes it sound like the `ExprKind` and `Rvalue` are supposed to represent all pointer related
casts, when in reality their just used to share a some enum variants. Make it clear there these
are only coercion to make it clear why only some pointer related "casts" are in the enum.
2023-07-07 18:17:16 +02:00
许杰友 Jieyou Xu (Joe)
b5208b3611
Don't suggest impl Trait in path position 2023-07-08 00:04:33 +08:00
Michael Goulet
f55b046931 Normalize opaques during codegen in new solver 2023-07-07 16:02:25 +00:00
Michael Goulet
713f9bb5d1 Mark more hanging new-solver tests 2023-07-07 16:02:24 +00:00
Michael Goulet
010ee7b0e0 Remove an AFIT test that isn't an AFIT test 2023-07-07 16:02:24 +00:00
bors
cb80ff132a Auto merge of #113245 - lukas-code:unsizing-sanity-check, r=the8472
sanity check field offsets in unsizeable structs

As promised in https://github.com/rust-lang/rust/pull/112062#issuecomment-1567494994, this PR extends the layout sanity checks to ensure that structs fields don't move around when unsizing and prevent issues like https://github.com/rust-lang/rust/issues/112048 in the future. Like most other layout sanity checks, this only runs on compilers with debug assertions enabled.

Here is how it looks when it fails:
```text
error: internal compiler error: compiler/rustc_ty_utils/src/layout.rs:533:21: unsizing GcNode<std::boxed::Box<i32>> changed field order!
                                Layout { size: Size(32 bytes), align: AbiAndPrefAlign { abi: Align(8 bytes), pref: Align(8 bytes) }, abi: Aggregate { sized: true }, fields: Arbitrary { offsets: [Size(0 bytes), Size(8 bytes), Size(24 bytes)], memory_index: [0, 1, 2] }, largest_niche: Some(Niche { offset: Size(24 bytes), value: Pointer(AddressSpace(0)), valid_range: 1..=18446744073709551615 }), variants: Single { index: 0 } }
                                Layout { size: Size(24 bytes), align: AbiAndPrefAlign { abi: Align(8 bytes), pref: Align(8 bytes) }, abi: Aggregate { sized: false }, fields: Arbitrary { offsets: [Size(16 bytes), Size(0 bytes), Size(24 bytes)], memory_index: [1, 0, 2] }, largest_niche: None, variants: Single { index: 0 } }
```

r? `@the8472`
2023-07-07 15:42:29 +00:00
Ralf Jung
7a83ef82da miri: check that assignments do not self-overlap 2023-07-07 16:54:44 +02:00
bors
2323ecbd4b Auto merge of #2969 - oli-obk:run-dep, r=RalfJung
Stop parsing ui_test annotations in `run-dep` mode

fixes #2967
2023-07-07 14:05:25 +00:00
Oli Scherer
c6f5b5f557 MIRIFLAGS are already passed in the ./miri wrapper 2023-07-07 13:42:38 +00:00
Oli Scherer
48fe0dfe48 Remove a now-useless flag 2023-07-07 13:41:32 +00:00
Oli Scherer
813b56b5ab Silence all the boilerplate around ./miri run and ./miri run-dep 2023-07-07 13:41:06 +00:00
Oli Scherer
c3004a7b65 Treat closures as part of their parent 2023-07-07 13:17:00 +00:00
Oli Scherer
b549ba1bd4 Fix one layer of closures not being able to constrain opaque types 2023-07-07 13:17:00 +00:00
Oli Scherer
ef52dc7bb8 Add regression test 2023-07-07 13:17:00 +00:00
Oli Scherer
dcacfe7395 Only match on the DefKind once. 2023-07-07 13:17:00 +00:00
Oli Scherer
18f3d86588 Collect nested items immediately instead of collecting them into an intermediate Vec first 2023-07-07 13:17:00 +00:00
Oli Scherer
b07d27c81e Move some logic into a method on OpaqueTypeCollector 2023-07-07 13:17:00 +00:00
Oli Scherer
af9dcf70be Remove one layer of nested matching on the same thing 2023-07-07 13:17:00 +00:00
Oli Scherer
a3ca139def liar liar find_taits_declared_in_body on fire 2023-07-07 13:17:00 +00:00
Oli Scherer
2f89c963d3 We don't need to track binders if we aren't normalizing 2023-07-07 13:17:00 +00:00
Oli Scherer
907f97e411 Remove normalization from opaque_types_defined_by 2023-07-07 13:17:00 +00:00
bors
fd68a6ded9 Auto merge of #113437 - workingjubilee:sync-simd-2023-july-07, r=workingjubilee
Sync portable-simd to 2023 July 07

r? `@ghost`
2023-07-07 13:15:11 +00:00
Oli Scherer
4c99872efe Require TAITs to be mentioned in the signatures of functions that register hidden types for them 2023-07-07 13:13:18 +00:00
Jubilee Young
37fea342ea Use new std::simd fn in miri tests
Old fn were slightly divergent.
2023-07-07 04:33:37 -07:00
Jubilee Young
8765f91727 Sync portable-simd to 2023 July 07
Sync up to rust-lang/portable-simd@7c7dbe0c50
2023-07-07 04:07:00 -07:00
Jubilee Young
7c7dbe0c50 Remove unused import 2023-07-07 04:03:54 -07:00
Jubilee
789c38fae2
Fixed cast imports in doctest (rust-lang/portable-simd#355) 2023-07-07 03:49:42 -07:00
Jubilee Young
f2f9bd7eb1 Disable MIPS jobs in CI 2023-07-07 03:47:53 -07:00
bors
1a449dcfd2 Auto merge of #113308 - compiler-errors:poly-select, r=lcnr
Split `SelectionContext::select` into fns that take a binder and don't

*most* usages of `SelectionContext::select` don't need to use a binder, but wrap them in a dummy because of the signature. Let's split this out into `SelectionContext::{select,poly_select}` and limit the usages of the latter.

Right now, we only have 3 places where we're calling `poly_select` -- fulfillment, internally within the old solver, and the auto-trait finder.

r? `@lcnr`
2023-07-07 10:32:42 +00:00
Jubilee
2b55e03436
Merge pull request #353 from rust-lang/sync-upstream-2023-06-07
Sync upstream
2023-07-07 03:21:10 -07:00
bors
921f669749 Auto merge of #113270 - the8472:opt-macro-tts, r=nnethercote
perform TokenStream replacement in-place when possible in expand_macro
2023-07-07 08:04:48 +00:00
bors
fa6cf3f0f9 Auto merge of #2970 - rust-lang:rustup2023-07-07, r=oli-obk
Automatic sync from rustc
2023-07-07 07:06:53 +00:00