Commit Graph

215259 Commits

Author SHA1 Message Date
Philipp Krones
fe007179ec
Add cargo-clippy sysroot test
Whne SYSROOT is defined, clippy-driver will insert a --sysroot argument
when calling rustc. However, when a sysroot argument is already defined,
e.g. through RUSTFLAGS=--sysroot=... the `cargo clippy` call would
error. This tests that the sysroot argument is only passed once and that
SYSROOT is ignored in this case.
2023-01-12 18:32:47 +01:00
Joshua Nelson
321c530fad
Don't pass --sysroot twice if SYSROOT is set
This is useful for rust-lang/rust to allow setting a sysroot that's
*only* for build scripts, different from the regular sysroot passed in
RUSTFLAGS (since cargo doesn't apply RUSTFLAGS to build scripts or
proc-macros).

That said, the exact motivation is not particularly important: this
fixes a regression from
5907e9155e (r1060215684).

Note that only RUSTFLAGS is tested in the new integration test; passing
--sysroot through `clippy-driver` never worked as far as I can tell, and
no one is using it, so I didn't fix it here.
2023-01-12 18:32:47 +01:00
Oli Scherer
d36db0d2a0 Feed the features_query instead of grabbing it from the session lazily 2023-01-12 17:14:17 +00:00
Oli Scherer
fbe2d5aad2 Remove output_filenames field from TyCtxt and feed the query instead 2023-01-12 17:14:17 +00:00
Oli Scherer
33b6a7790e Remove untracked_crate field and instead pass it along with the resolver. 2023-01-12 17:14:17 +00:00
Oli Scherer
194b4a2adb Feed crate_name query 2023-01-12 17:14:17 +00:00
Oli Scherer
408ae0fcb9 Feed resolutions query instead of it being a thin wrapper around an untracked field 2023-01-12 17:14:17 +00:00
bors
1bc3683b32 Auto merge of #106773 - Nilstrieb:rollup-sq73pyg, r=Nilstrieb
Rollup of 6 pull requests

Successful merges:

 - #105806 (Support eager subdiagnostics again)
 - #106322 (Handle inference variables in `CollectAllMismatches` correctly)
 - #106579 (Suggest making private tuple struct field public)
 - #106714 (remove unreachable error code `E0490`)
 - #106751 (Fix rendering 'const' in header for intrinsics)
 - #106761 (Add `WaffleLapkin` to compiler reviewers)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2023-01-12 17:11:03 +00:00
Ulrich Weigand
6885733c41 Fix mir-opt tests for big-endian platforms
The test cases src/test/mir-opt/building/custom/consts.rs and
src/test/mir-opt/const_prop/mutable_variable_no_prop.rs are
currently failing on big-endian platforms as the binary encoding
of some constants is hard-coded in the MIR test files.  Fix this
by choosing constant values that have the same encoding on big-
and little-endian platforms.

The test case src/test/mir-opt/issues/issue_75439.rs is failing
as well, but since the purpose of the test is to validate handling
of big-endian integer encodings on a little-endian platform, it does
not make much sense to run it on big-endian platforms in the first
place - we can just ignore it there.

Fixed part of https://github.com/rust-lang/rust/issues/105383.
2023-01-12 18:05:30 +01:00
Guillaume Gomez
675640c92a Add test for displayed re-export of doc(hidden) 2023-01-12 18:03:50 +01:00
Guillaume Gomez
2633d5f5d0 Fix not displayed re-export of doc(hidden) item 2023-01-12 18:03:03 +01:00
bors
decaba97cc Auto merge of #10184 - robertbastian:master, r=xFrednet
Allow implementing `Hash` with derived `PartialEq` (`derive_hash_xor_eq`

This is a common pattern and is totally allowed by the `Hash` trait.

Fixes #2627

changelog: Move: Renamed `derive_hash_xor_eq` to [`derived_hash_with_manual_eq`]
[#10184](https://github.com/rust-lang/rust-clippy/pull/10184)
changelog: Enhancement: [`derived_hash_with_manual_eq`]: Now allows `#[derive(PartialEq)]` with custom `Hash` implementations
[#10184](https://github.com/rust-lang/rust-clippy/pull/10184)
<!-- changelog_checked -->
2023-01-12 14:59:41 +00:00
nils
89f9569d54
Rollup merge of #106761 - WaffleLapkin:waffle-is-CompilerReviewer, r=oli-obk
Add `WaffleLapkin` to compiler reviewers

r? ``@wesleywiser``
2023-01-12 15:44:53 +01:00
nils
e9b70693fa
Rollup merge of #106751 - clubby789:const-intrinsic, r=GuillaumeGomez
Fix rendering 'const' in header for intrinsics

Fixes #99398
2023-01-12 15:44:53 +01:00
nils
c61f29ca52
Rollup merge of #106714 - Ezrashaw:remove-e0490, r=davidtwco
remove unreachable error code `E0490`

AFAIK, the untested and undocumented error code `E0490` is now unreachable, it was from the days of the original borrow checker.

cc ``@GuillaumeGomez`` #61137
2023-01-12 15:44:52 +01:00
nils
25fd633828
Rollup merge of #106579 - estebank:issue-52144, r=Nilstrieb
Suggest making private tuple struct field public

Fix #52144.
2023-01-12 15:44:51 +01:00
nils
35cf81d707
Rollup merge of #106322 - compiler-errors:CollectAllMismatches-infer-vars, r=oli-obk
Handle inference variables in `CollectAllMismatches` correctly

1. Fix #106240
2. Treat int/float type variables correctly (see `src/test/ui/iterators/invalid-iterator-chain-with-int-infer.rs`), so we can point out things like "`Iterator::Item` changed to `{integer}` here"
2023-01-12 15:44:51 +01:00
nils
6bf57b8110
Rollup merge of #105806 - mejrs:eager2, r=davidtwco
Support eager subdiagnostics again

See https://github.com/rust-lang/rust/pull/104941#discussion_r1051135746

I'm not sure how to add a test for this. But I did pick some of the diagnostic structs in the mentioned PR and it works with them.
2023-01-12 15:44:50 +01:00
Michael Woerister
86168c3810 Add mw to triagebot.toml 2023-01-12 15:36:15 +01:00
Petar Dambovaliev
bdf990022a add note for float iterator 2023-01-12 15:29:53 +01:00
bors
222d1ff68d Auto merge of #105603 - oli-obk:non_repeatable_queries, r=petrochenkov
Harden the pre-tyctxt query system against accidental recomputation

While the current compiler has no issues where we `take` and then compute the query again, in https://github.com/rust-lang/rust/pull/105462 I accidentally introduced such a case.

I also took the opportunity to remove `peek_mut`, which is only ever used for `global_tcx` to then invoke `enter`. I added an `enter` method directly on the query.
2023-01-12 13:59:30 +00:00
Robert Bastian
920633258f fix 2023-01-12 14:22:18 +01:00
yukang
eafbca9166 take care when there is no args in method call 2023-01-12 20:17:28 +08:00
yukang
c82545955e Provide help on closures capturing self causing borrow checker errors 2023-01-12 20:17:25 +08:00
bors
7c01721434 Auto merge of #10179 - llogiq:trim-suspicious-to-owned-paths, r=xFrednet
trim paths in `suspicious_to_owned`

This continues my path trimming spree. I'm not going to add yet another changelog entry, we should have one "trim paths in some applicable lints" entry instead.

---

changelog: none
2023-01-12 12:10:56 +00:00
Caio
7dd45bafb4 [RFC 2397] Deny incorrect locations 2023-01-12 08:41:21 -03:00
Arthur Carcano
797f247997 Mark ZST as FFI-safe if all its fields are PhantomData
Modify the linting behavior and add the corresponding
regression test
2023-01-12 12:21:35 +01:00
bors
606c390725 Auto merge of #106760 - compiler-errors:rollup-0bogyco, r=compiler-errors
Rollup of 8 pull requests

Successful merges:

 - #103236 (doc: rewrite doc for signed int::{carrying_add,borrowing_sub})
 - #103800 (Stabilize `::{core,std}::pin::pin!`)
 - #106097 (Migrate mir_build diagnostics 2 of 3)
 - #106170 (Move autoderef to `rustc_hir_analysis`)
 - #106323 (Stabilize f16c_target_feature)
 - #106360 (Tweak E0277 `&`-removal suggestions)
 - #106524 (Label `struct/enum constructor` instead of `fn item`, mention that it should be called on type mismatch)
 - #106739 (Remove `<dyn AstConv<'tcx>>::fun(c, ...)` calls in favour of `c.astconv().fun(...)`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2023-01-12 10:46:19 +00:00
Guillaume Gomez
0482a48dab Remove dead code in rustdoc stripper 2023-01-12 11:34:26 +01:00
Oli Scherer
58782a8842 Harden the pre-tyctxt query system against accidental recomputation 2023-01-12 09:26:28 +00:00
bors
2b8590ef3b Auto merge of #106757 - matthiaskrgr:rollup-9j8830g, r=matthiaskrgr
Rollup of 10 pull requests

Successful merges:

 - #106167 (Fix invalid syntax and incomplete suggestion in impl Trait parameter type suggestions for E0311)
 - #106309 (Prefer non-`[type error]` candidates during selection)
 - #106532 (Allow codegen to unsize `dyn*` to `dyn`)
 - #106596 (Hide more of long types in E0271)
 - #106638 (std tests: use __OsLocalKeyInner from realstd)
 - #106676 (Test that we cannot use trait impl methods arguments as defining uses)
 - #106702 (Conserve cause of `ImplDerivedObligation` in E0599)
 - #106732 (rustc_llvm: replace llvm::makeArrayRef with ArrayRef constructors.)
 - #106733 (Revert "warn newer available version of the x tool")
 - #106748 (Clean up `OnUnimplementedFormatString::verify`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2023-01-12 07:40:32 +00:00
Maybe Waffle
22b4c68895 Make // SAFETY comment part of the doctest, and not surrounding code 2023-01-12 07:28:43 +00:00
Maybe Waffle
f1a63bc2dd Remove unused mut from a doctest 2023-01-12 07:27:51 +00:00
Maybe Waffle
a513c84a5b Add AtomicPtr::as_mut_ptr 2023-01-12 07:27:36 +00:00
Maybe Waffle
fb0ecc0288 Add WaffleLapkin to compiler reviewers 2023-01-12 06:53:06 +00:00
Michael Goulet
9ec36f5668
Rollup merge of #106739 - WaffleLapkin:astconv, r=estebank
Remove `<dyn AstConv<'tcx>>::fun(c, ...)` calls in favour of `c.astconv().fun(...)`

This removes the need for <>><><><<>> dances and makes the code a bit nicer.

Not sure if `astconv` is the best name though, maybe someone has a better idea?
2023-01-11 22:25:50 -08:00
Michael Goulet
d7113948d3
Rollup merge of #106524 - compiler-errors:constructor-note, r=cjgillot
Label `struct/enum constructor` instead of `fn item`, mention that it should be called on type mismatch

Fixes #106516
2023-01-11 22:25:49 -08:00
Michael Goulet
54f6fea818
Rollup merge of #106360 - estebank:remove-borrow-suggestion, r=compiler-errors
Tweak E0277 `&`-removal suggestions

Fix #64068, fix #84837.
2023-01-11 22:25:49 -08:00
Michael Goulet
244b90edee
Rollup merge of #106323 - starkat99:stabilize-f16c_target_feature, r=petrochenkov
Stabilize f16c_target_feature

Resolves https://github.com/rust-lang/stdarch/issues/1234

Library PR for stabilizing corresponding intrinsics: https://github.com/rust-lang/stdarch/pull/1366

See also #44839 tracking issue for target_feature
2023-01-11 22:25:48 -08:00
Michael Goulet
9928b14772
Rollup merge of #106170 - compiler-errors:autoderef-to-analysis, r=lcnr
Move autoderef to `rustc_hir_analysis`

Not sure if this is a change we actually want, but autoderef really is only (functionally) used by `rustc_hir_analysis` and `rustc_hir_typeck`, so it probably should live there.

Instead, implement a separate autoderef helper in `TypeErrCtxt` for the one use-case that  goes against the ordering of the crate graph..
2023-01-11 22:25:48 -08:00
Michael Goulet
83d3b76ac2
Rollup merge of #106097 - mejrs:mir_build2, r=oli-obk
Migrate mir_build diagnostics 2 of 3

The first three commits are fairly boring, however I've made some changes to the output of the match checking diagnostics.
2023-01-11 22:25:47 -08:00
Michael Goulet
2e17a5d406
Rollup merge of #103800 - danielhenrymantilla:stabilize-pin-macro, r=dtolnay
Stabilize `::{core,std}::pin::pin!`

As discussed [over here](https://github.com/rust-lang/rust/issues/93178#issuecomment-1295843548), it looks like a decent time to stabilize the `pin!` macro.

### Public API

```rust
// in module `core::pin`

/// API: `fn pin<T>($value: T) -> Pin<&'local mut T>`
pub macro pin($value:expr $(,)?) {
    …
}
```

  - Tracking issue: #93178

(now all this needs is an FCP by the proper team?)
2023-01-11 22:25:47 -08:00
Michael Goulet
e23b0fd318
Rollup merge of #103236 - tspiteri:redoc-int-adc-sbb, r=m-ou-se
doc: rewrite doc for signed int::{carrying_add,borrowing_sub}

Reword the documentation for bigint helper methods, signed `int::{carrying_add,borrowing_sub}` (#85532).

This change is a follow-up to #101889, which was for the unsigned methods.
2023-01-11 22:25:46 -08:00
Michael Goulet
0a2b55d4c8 Revert "Make nested RPITIT inherit the parent opaque's generics." and adjust test
This reverts commit e2d41f4c97.
2023-01-12 06:07:53 +00:00
Matthias Krüger
e8ef83e4c0
Rollup merge of #106748 - clubby789:on-unimplemented-fmt-verify, r=compiler-errors
Clean up `OnUnimplementedFormatString::verify`

Lift the always-allowed symbols to a static array and replace a `match iter().find(...)` with `iter().any(...)`
2023-01-12 06:52:39 +01:00
Matthias Krüger
be76526707
Rollup merge of #106733 - DebugSteven:revert-104552-warn-newer-x, r=jyn514
Revert "warn newer available version of the x tool"

Reverts rust-lang/rust#104552

Running the x executable directly created an [issue](https://github.com/rust-lang/rust/issues/106469) here. There are other options for warning a user that a newer version of x exists in the issue's discussion as well.

r? `@jyn514`
2023-01-12 06:52:39 +01:00
Matthias Krüger
a90742ac98
Rollup merge of #106732 - durin42:dmitrig-arrayref-ctor, r=nikic
rustc_llvm: replace llvm::makeArrayRef with ArrayRef constructors.

LLVM upstream has deprecated llvm::makeArrayRef and will remove it.
2023-01-12 06:52:38 +01:00
Matthias Krüger
8a13157c16
Rollup merge of #106702 - estebank:trait-bounds, r=compiler-errors
Conserve cause of `ImplDerivedObligation` in E0599

CC #86377.
2023-01-12 06:52:38 +01:00
Matthias Krüger
d42d952afc
Rollup merge of #106676 - oli-obk:tait_test, r=dtolnay
Test that we cannot use trait impl methods arguments as defining uses

Addresses https://github.com/rust-lang/rust/issues/63063#issuecomment-1360053614

r? `@dtolnay`
2023-01-12 06:52:37 +01:00
Matthias Krüger
db8301b7f8
Rollup merge of #106638 - RalfJung:realstd, r=thomcc
std tests: use __OsLocalKeyInner from realstd

This is basically the same as https://github.com/rust-lang/rust/pull/100201, but for __OsLocalKeyInner:

Some std tests are failing in Miri on Windows because [this static](a377893da2/library/std/src/sys/windows/thread_local_key.rs (L234-L239)) is getting duplicated, and Miri does not handle that properly -- Miri does not support this magic `.CRT$XLB` linker section, but instead just looks up this particular hard-coded static in the standard library. This PR lets the test suite use the std static instead of having its own copy.

Fixes https://github.com/rust-lang/miri/issues/2754
r? `@thomcc`
2023-01-12 06:52:37 +01:00