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19 months agoRollup merge of #103468 - chenyukang:yukang/fix-103435-extra-parentheses, r=estebank
Manish Goregaokar [Fri, 11 Nov 2022 17:12:29 +0000 (12:12 -0500)]
Rollup merge of #103468 - chenyukang:yukang/fix-103435-extra-parentheses, r=estebank

Fix unused lint and parser caring about spaces to won't produce invalid code

Fixes #103435

19 months agoRollup merge of #102215 - alexcrichton:wasm-link-whole-archive, r=estebank
Manish Goregaokar [Fri, 11 Nov 2022 17:12:29 +0000 (12:12 -0500)]
Rollup merge of #102215 - alexcrichton:wasm-link-whole-archive, r=estebank

Implement the `+whole-archive` modifier for `wasm-ld`

This implements the `Linker::{link_whole_staticlib,link_whole_rlib}` methods for the `WasmLd` linker used on wasm targets. Previously these methods were noops since I think historically `wasm-ld` did not have support for `--whole-archive` but nowadays it does, so the flags are passed through.

19 months agoRollup merge of #100386 - compiler-errors:sized-coinductive-redux, r=lcnr
Manish Goregaokar [Fri, 11 Nov 2022 17:12:28 +0000 (12:12 -0500)]
Rollup merge of #100386 - compiler-errors:sized-coinductive-redux, r=lcnr

Make `Sized` coinductive, again

A revival of #83647

---

What exactly makes co-induction sound? Better question: are there any unsoundness risks from this? `Sized` can't be implemented by custom `impl` blocks, nor can it be conditionally implemented based on anything other than child fields being `Sized`, right?

r? `@nikomatsakis` for whenever he gets back from vacation

19 months agoRollup merge of #95292 - BGR360:const-trait-specialize, r=lcnr
Manish Goregaokar [Fri, 11 Nov 2022 17:12:27 +0000 (12:12 -0500)]
Rollup merge of #95292 - BGR360:const-trait-specialize, r=lcnr

Allow specialized const trait impls.

Fixes #95186.
Fixes #95187.

I've done my best to create a comprehensive test suite for the interaction between `min_specialization` and `const_trait_impls`. I wouldn't be surprised if there are interesting cases I haven't tested, please let me know.

19 months agorustdoc: fix HTML validation failure by escaping `data-ty`
Michael Howell [Fri, 11 Nov 2022 14:35:09 +0000 (07:35 -0700)]
rustdoc: fix HTML validation failure by escaping `data-ty`

19 months agorustdoc: add test cases for checkbox toggles
Michael Howell [Fri, 11 Nov 2022 16:57:58 +0000 (09:57 -0700)]
rustdoc: add test cases for checkbox toggles

19 months agoIntroduce `ExprKind::IncludedBytes`
clubby789 [Mon, 31 Oct 2022 18:30:09 +0000 (18:30 +0000)]
Introduce `ExprKind::IncludedBytes`

19 months agoAdd regression test for multi-level import
Guillaume Gomez [Fri, 11 Nov 2022 16:26:44 +0000 (17:26 +0100)]
Add regression test for multi-level import

19 months agoCorrectly import all attributes from multi-level import
Guillaume Gomez [Thu, 10 Nov 2022 17:04:29 +0000 (18:04 +0100)]
Correctly import all attributes from multi-level import

19 months agoAdd Tristan as maintainer
Florian Bartels [Fri, 11 Nov 2022 15:29:33 +0000 (16:29 +0100)]
Add Tristan as maintainer

19 months agoRollup merge of #104245 - kubycsolutions:master, r=jyn514
Dylan DPC [Fri, 11 Nov 2022 15:21:42 +0000 (20:51 +0530)]
Rollup merge of #104245 - kubycsolutions:master, r=jyn514

Reduce default configuration's dependency upon static libstdcpp library (#103606)

Fixes #103606

Remove default dependency on static libstdcpp except during dist llvm builds (where we want static libraries so `libLLVM.so` is self-contained).

19 months agoRollup merge of #104217 - Nilstrieb:funny-dollar-syntax, r=TaKO8Ki
Dylan DPC [Fri, 11 Nov 2022 15:21:41 +0000 (20:51 +0530)]
Rollup merge of #104217 - Nilstrieb:funny-dollar-syntax, r=TaKO8Ki

Display help message when fluent arg was referenced incorrectly

The fluent argument syntax is a little special and easy to get wrong, so we emit a small help message when someone gets it wrong.

Example:
```
parser_mismatched_closing_delimiter = mismatched closing delimiter: `${delimiter}`
```
panics with
```
thread 'rustc' panicked at 'Encountered errors while formatting message for `parser_mismatched_closing_delimiter`
help: Argument `delimiter` exists but was not referenced correctly. Try using `{$delimiter}` instead
attr: `None`
args: `FluentArgs([("delimiter", String("}"))])`
errors: `[ResolverError(Reference(Message { id: "delimiter", attribute: None }))]`', compiler/rustc_errors/src/translation.rs:123:21
```

fixes #103539

19 months agoRollup merge of #104216 - Nilstrieb:dont-ice-invalid-operator-traits, r=estebank
Dylan DPC [Fri, 11 Nov 2022 15:21:41 +0000 (20:51 +0530)]
Rollup merge of #104216 - Nilstrieb:dont-ice-invalid-operator-traits, r=estebank

Don't ICE on operator trait methods with generic methods

Emit a fatal error instead.
fixes #104213

19 months agoRollup merge of #104202 - camsteffen:103748, r=estebank
Dylan DPC [Fri, 11 Nov 2022 15:21:40 +0000 (20:51 +0530)]
Rollup merge of #104202 - camsteffen:103748, r=estebank

Fix ICE #103748

Fixes #103748

19 months agoRollup merge of #104169 - GuillaumeGomez:migrate-css-target, r=notriddle
Dylan DPC [Fri, 11 Nov 2022 15:21:40 +0000 (20:51 +0530)]
Rollup merge of #104169 - GuillaumeGomez:migrate-css-target, r=notriddle

Migrate `:target` rules to use CSS variables

There should be no GUI changes.

r? `@notriddle`

19 months agoRollup merge of #104146 - Ayush1325:remote-test-server, r=jyn514
Dylan DPC [Fri, 11 Nov 2022 15:21:39 +0000 (20:51 +0530)]
Rollup merge of #104146 - Ayush1325:remote-test-server, r=jyn514

Retry binding TCP Socket in remote-test-server

This allows retrying binding TCP Socket multiple times. This is useful when using emulators as network might not be available in the beginning.

This was orignally implemented in https://github.com/rust-lang/rust/pull/100316

Signed-off-by: Ayush Singh <ayushsingh1325@gmail.com>
19 months agoRollup merge of #103924 - PeteDevoy:patch-1, r=estebank
Dylan DPC [Fri, 11 Nov 2022 15:21:39 +0000 (20:51 +0530)]
Rollup merge of #103924 - PeteDevoy:patch-1, r=estebank

Fix broken link in description of error code E0706

Corresponding subsection in async book is `07.05` not `07.06`.

The information on the linked page is the same so it may be reasonable to remove the whole sentence.

19 months agoRollup merge of #103445 - fmease:fix-50291, r=estebank
Dylan DPC [Fri, 11 Nov 2022 15:21:38 +0000 (20:51 +0530)]
Rollup merge of #103445 - fmease:fix-50291, r=estebank

`#[test]`: Point at return type if `Termination` bound is unsatisfied

Together with #103142 (already merged) this fully fixes #50291.

I don't consider my current solution of changing a few spans “here and there” very clean since the\rfailed obligation is a `FunctionArgumentObligation` and we point at a type instead of a function argument.

If you agree with me on this point, I can offer to keep the spans of the existing nodes and instead inject\r`let _: AssertRetTyIsTermination<$ret_ty>;` (type to be defined in `libtest`) similar to `AssertParamIsEq` etc.\rused by some built-in derive-macros.

I haven't tried that approach yet though and cannot promise that it would actually work out or\rbe “cleaner” for that matter.

````@rustbot```` label A-libtest A-diagnostics
r? ````@estebank````

19 months agoRollup merge of #100633 - estebank:must_use_async_fn_return, r=tmandry
Dylan DPC [Fri, 11 Nov 2022 15:21:38 +0000 (20:51 +0530)]
Rollup merge of #100633 - estebank:must_use_async_fn_return, r=tmandry

Consider `#[must_use]` annotation on `async fn` as also affecting the `Future::Output`

No longer lint against `#[must_use] async fn foo()`.

When encountering a statement that awaits on a `Future`, check if the
`Future`'s parent item is annotated with `#[must_use]` and emit a lint
if so. This effectively makes `must_use` an annotation on the
`Future::Output` instead of only the `Future` itself.

Fix #78149.

19 months agoPrint all labels, even if they have no span. Fall back to main item's span.
Oli Scherer [Fri, 4 Nov 2022 16:04:47 +0000 (16:04 +0000)]
Print all labels, even if they have no span. Fall back to main item's span.

19 months agoDon't add message that will never be shown to users
Oli Scherer [Fri, 11 Nov 2022 14:45:18 +0000 (14:45 +0000)]
Don't add message that will never be shown to users

It will still be used in json, as seen by the ui test changes

19 months agoRemove some redundant arguments
Oli Scherer [Thu, 3 Nov 2022 17:06:41 +0000 (17:06 +0000)]
Remove some redundant arguments

19 months agoAuto merge of #102872 - mikebenfield:better-get-discr, r=nagisa
bors [Fri, 11 Nov 2022 13:50:32 +0000 (13:50 +0000)]
Auto merge of #102872 - mikebenfield:better-get-discr, r=nagisa

rustc_codegen_ssa: Better code generation for niche discriminants.

In some cases we can avoid arithmetic before checking whether a niche is a tag.

Also rename some identifiers around niches.

This is relevant to #101872

19 months agoUse the interned stable hash as plain hash.
Camille GILLOT [Fri, 11 Nov 2022 12:18:49 +0000 (12:18 +0000)]
Use the interned stable hash as plain hash.

19 months agoHash spans when interning.
Camille GILLOT [Fri, 11 Nov 2022 12:10:09 +0000 (12:10 +0000)]
Hash spans when interning.

19 months agoDo not rename bound variables when verbose-printing binders.
Camille GILLOT [Fri, 11 Nov 2022 12:10:53 +0000 (12:10 +0000)]
Do not rename bound variables when verbose-printing binders.

19 months agoTry another way
Albert Larsan [Fri, 11 Nov 2022 11:17:32 +0000 (12:17 +0100)]
Try another way

19 months agoClean-up formatting.
Camille GILLOT [Fri, 11 Nov 2022 10:32:49 +0000 (10:32 +0000)]
Clean-up formatting.

19 months agoVisit opaque types during type collection too.
Camille GILLOT [Fri, 11 Nov 2022 10:29:27 +0000 (10:29 +0000)]
Visit opaque types during type collection too.

19 months agoApply suggestions
Albert Larsan [Fri, 11 Nov 2022 09:53:58 +0000 (10:53 +0100)]
Apply suggestions

19 months agoResolve lifetimes using the regular logic for RPIT.
Camille GILLOT [Tue, 25 Oct 2022 16:10:19 +0000 (16:10 +0000)]
Resolve lifetimes using the regular logic for RPIT.

19 months agoResolve lifetimes independently for each item-like.
Camille GILLOT [Tue, 25 Oct 2022 15:08:20 +0000 (15:08 +0000)]
Resolve lifetimes independently for each item-like.

19 months agoTweak signatures in rustc_middle::hir::map.
Camille GILLOT [Tue, 25 Oct 2022 15:07:56 +0000 (15:07 +0000)]
Tweak signatures in rustc_middle::hir::map.

19 months agoAdd `nto` as known `target_os`
Florian Bartels [Wed, 5 Oct 2022 10:32:22 +0000 (12:32 +0200)]
Add `nto` as known `target_os`

19 months agoAdd no_std AArch64 support for the QNX Neutrino (nto) 7.1 RTOS
Florian Bartels [Mon, 5 Sep 2022 08:56:06 +0000 (10:56 +0200)]
Add no_std AArch64 support for the QNX Neutrino (nto) 7.1 RTOS

This change allows to compile no_std applications for the QNX Neutrino
realtime operating system for ARM 64 bit CPUs.
Tested with QNX Neutrino 7.1.

19 months agorustc_codegen_ssa: Better code generation for niche discriminants.
Michael Benfield [Mon, 10 Oct 2022 17:29:38 +0000 (17:29 +0000)]
rustc_codegen_ssa: Better code generation for niche discriminants.

In some cases we can avoid arithmetic before checking whether a niche
represents an untagged variant.

This is relevant to #101872

19 months agoAuto merge of #103898 - Nilstrieb:match-macro, r=nnethercote
bors [Fri, 11 Nov 2022 04:54:59 +0000 (04:54 +0000)]
Auto merge of #103898 - Nilstrieb:match-macro, r=nnethercote

Retry failed macro matching for diagnostics

When a declarative macro fails to match, retry the matching to collect diagnostic info instead of collecting it on the fly in the hot path. Split out of #103439.

You made a bunch of changes to declarative macro matching, so
r? `@nnethercote`

This change should produce a few small perf wins: https://github.com/rust-lang/rust/pull/103439#issuecomment-1294249602

19 months agoOops, bless this test.
Ben Reeves [Fri, 11 Nov 2022 04:14:08 +0000 (22:14 -0600)]
Oops, bless this test.

19 months agoFix tests after rebase
Esteban Küber [Fri, 11 Nov 2022 03:01:33 +0000 (19:01 -0800)]
Fix tests after rebase

19 months agoAuto merge of #99918 - WaffleLapkin:fnFnfun, r=estebank
bors [Fri, 11 Nov 2022 02:07:52 +0000 (02:07 +0000)]
Auto merge of #99918 - WaffleLapkin:fnFnfun, r=estebank

Recover wrong-cased keywords that start items

(_this pr was inspired by [this tweet](https://twitter.com/Azumanga/status/1552982326409367561)_)

r? `@estebank`

We've talked a bit about this recovery, but I just wanted to make sure that this is the right approach :)

For now I've only added the case insensitive recovery to `use`s, since most other items like `impl` blocks, modules, functions can start with multiple keywords which complicates the matter.

19 months agoreview comments
Esteban Küber [Wed, 17 Aug 2022 15:21:43 +0000 (08:21 -0700)]
review comments

19 months agoConsider `#[must_use]` annotation on `async fn` as also affecting the `Future::Output`
Esteban Küber [Tue, 16 Aug 2022 14:56:42 +0000 (07:56 -0700)]
Consider `#[must_use]` annotation on `async fn` as also affecting the `Future::Output`

No longer lint against `#[must_use] async fn foo()`.

When encountering a statement that awaits on a `Future`, check if the
`Future`'s parent item is annotated with `#[must_use]` and emit a lint
if so. This effectively makes `must_use` an annotation on the
`Future::Output` instead of only the `Future` itself.

Fix #78149.

19 months agoTweak span for `#[must_use]`
Esteban Küber [Tue, 16 Aug 2022 14:46:33 +0000 (07:46 -0700)]
Tweak span for `#[must_use]`

Do not point at whole statement, only at the expression (skip pointing at `;`)

19 months agoemit errors when using `RangeFrom` and `RangeTo`
Takayuki Maeda [Wed, 9 Nov 2022 22:24:22 +0000 (07:24 +0900)]
emit errors when using `RangeFrom` and `RangeTo`

19 months agoavoid unnecessary `format!`
Takayuki Maeda [Tue, 8 Nov 2022 10:45:48 +0000 (19:45 +0900)]
avoid unnecessary `format!`

19 months agosuggest removing unnecessary . to use a floating point literal
Takayuki Maeda [Tue, 8 Nov 2022 10:45:41 +0000 (19:45 +0900)]
suggest removing unnecessary . to use a floating point literal

19 months agoAvoid runtime dependency on static libstdc++
kubycsolutions [Wed, 9 Nov 2022 22:26:25 +0000 (17:26 -0500)]
Avoid runtime dependency on static libstdc++

Usually, we do want to use the static C++ library when building rustc_llvm, but do not want to have that dependency at compiler runtime. Change the defaults to Make It So.

19 months agorustdoc: use checkbox instead of switch for settings toggles
Michael Howell [Thu, 10 Nov 2022 23:51:14 +0000 (16:51 -0700)]
rustdoc: use checkbox instead of switch for settings toggles

The switch is designed to give the application a "physical" feel, but
nothing else in here really followed through. They didn't support the
"flick" gesture that real iOS switches support, and the radio
buttons that were also used in Rustdoc Settings were a more "classic"
form element anyway.

Also, while "switches" are the exclusive toggle design on iOS (since
[Apple HIG] reserves checkboxes for Mac only), the [Google Material]
guidelines say that lists of switches are bad, and you should just use
check boxes.

[Apple HIG]: https://developer.apple.com/design/human-interface-guidelines/components/selection-and-input/toggles
[Google Material]: https://m3.material.io/components/checkbox/guidelines#6902f23d-ceba-4b19-ae3b-b78b9b01d185

19 months agoRegression test for coercion of mut-ref to dyn-star
Michael Goulet [Thu, 10 Nov 2022 23:54:34 +0000 (23:54 +0000)]
Regression test for coercion of mut-ref to dyn-star

19 months agoAdd a reference to ilog2 in leading_zeros integer docs
Albert Larsan [Thu, 10 Nov 2022 21:26:10 +0000 (22:26 +0100)]
Add a reference to ilog2 in leading_zeros integer docs

Asked in #104248

19 months agoMore nits
Michael Goulet [Thu, 10 Nov 2022 21:29:20 +0000 (21:29 +0000)]
More nits

19 months agobless tests
Michael Goulet [Wed, 10 Aug 2022 16:47:26 +0000 (16:47 +0000)]
bless tests

19 months agoadd some more tests
lcnr [Tue, 27 Apr 2021 12:24:19 +0000 (14:24 +0200)]
add some more tests

19 months agomake `Sized` coinductive
lcnr [Mon, 29 Mar 2021 15:32:20 +0000 (17:32 +0200)]
make `Sized` coinductive

19 months agoMore accurately report error when formal and expected signature types differ
Michael Goulet [Thu, 10 Nov 2022 20:20:25 +0000 (20:20 +0000)]
More accurately report error when formal and expected signature types differ

19 months agoDon't emit coerce suggestions for a type into itself
Michael Goulet [Thu, 10 Nov 2022 20:21:13 +0000 (20:21 +0000)]
Don't emit coerce suggestions for a type into itself

19 months agoAuto merge of #104164 - cjgillot:u64-cache, r=compiler-errors
bors [Thu, 10 Nov 2022 20:13:42 +0000 (20:13 +0000)]
Auto merge of #104164 - cjgillot:u64-cache, r=compiler-errors

Use 64 bits for incremental cache in-file positions

We currently use a 32-bit integer to encode byte positions into the incremental cache.
This is not enough when the query chache file is >4GB.

As the overflow check was a `debug_assert`, it was removed in released compilers, making compilation succeed silently.
At the next compilation, cache decoding would try to read unrelated data because of garbled file position, triggering an ICE.

Fixes https://github.com/rust-lang/rust/issues/79786
(I'm closing that bug since it the original report and the subsequent questions are probably different instances. A new bug should be opened for new instances of that ICE.)

19 months agoApply PR feedback.
Ben Reeves [Thu, 10 Nov 2022 18:56:09 +0000 (12:56 -0600)]
Apply PR feedback.

19 months agoRequire `~const` qualifier on trait bounds in specializing impls if present in base...
Ben Reeves [Sun, 6 Nov 2022 06:07:06 +0000 (01:07 -0500)]
Require `~const` qualifier on trait bounds in specializing impls if present in base impl.

19 months agoAdd #[const_trait] where needed in tests.
Ben Reeves [Sun, 6 Nov 2022 04:12:57 +0000 (23:12 -0500)]
Add #[const_trait] where needed in tests.

19 months agoDisallow specializing on const impls with non-const impls.
Ben Reeves [Wed, 14 Sep 2022 03:18:14 +0000 (22:18 -0500)]
Disallow specializing on const impls with non-const impls.

19 months agoAllow specialized const trait impls.
Ben Reeves [Fri, 25 Mar 2022 00:24:40 +0000 (19:24 -0500)]
Allow specialized const trait impls.

Fixes #95186.
Fixes #95187.

19 months agoAdd GUI test for :target
Guillaume Gomez [Tue, 8 Nov 2022 20:12:41 +0000 (21:12 +0100)]
Add GUI test for :target

19 months agoMigrate :target rules to use CSS variables
Guillaume Gomez [Tue, 8 Nov 2022 20:12:17 +0000 (21:12 +0100)]
Migrate :target rules to use CSS variables

19 months agoMark `trait_upcasting` feature no longer incomplete.
Charles Lew [Mon, 7 Nov 2022 18:14:02 +0000 (02:14 +0800)]
Mark `trait_upcasting` feature no longer incomplete.

19 months agoupdate debuginfo check
joboet [Sun, 6 Nov 2022 20:44:33 +0000 (21:44 +0100)]
update debuginfo check

19 months agoAuto merge of #104246 - Manishearth:rollup-9o3txc7, r=Manishearth
bors [Thu, 10 Nov 2022 16:22:59 +0000 (16:22 +0000)]
Auto merge of #104246 - Manishearth:rollup-9o3txc7, r=Manishearth

Rollup of 9 pull requests

Successful merges:

 - #101939 (Add loongarch64 abi support)
 - #103863 (Use `TraitEngine` in more places, restrict visibility of `FulfillmentCtxt` constructor)
 - #104036 (Suggest `is_some` when we've found `Option` but expected `bool`)
 - #104060 (Make `Hash`, `Hasher` and `BuildHasher` `#[const_trait]` and make `Sip` const `Hasher`)
 - #104077 (Use aapcs for efiapi calling convention on arm)
 - #104186 (Tighten the 'introduce new binding' suggestion)
 - #104194 (`EarlyBinder` docs)
 - #104233 (Don't ICE when encountering `ConstKind::Error` in `RequiredConstsVisitor`)
 - #104235 (Use `const_error_with_guaranteed` more)

Failed merges:

 - #104078 (Print "Checking/Building ..." message even when --dry-run is passed)
 - #104169 (Migrate `:target` rules to use CSS variables)

r? `@ghost`
`@rustbot` modify labels: rollup

19 months agoRollup merge of #104235 - compiler-errors:more-ct-guar, r=oli-obk
Manish Goregaokar [Thu, 10 Nov 2022 15:47:42 +0000 (10:47 -0500)]
Rollup merge of #104235 - compiler-errors:more-ct-guar, r=oli-obk

Use `const_error_with_guaranteed` more

Better to pass down an ErrorGuaranteed rather than making a new one out of thin air, for some usages. Also for the ones where we *do* need to delay a bug, that delayed bug will have a more descriptive message.

19 months agoRollup merge of #104233 - compiler-errors:issue-104209, r=lcnr
Manish Goregaokar [Thu, 10 Nov 2022 15:47:41 +0000 (10:47 -0500)]
Rollup merge of #104233 - compiler-errors:issue-104209, r=lcnr

Don't ICE when encountering `ConstKind::Error` in `RequiredConstsVisitor`

Fixes #104209

19 months agoRollup merge of #104194 - BoxyUwU:early_binder_docs, r=compiler-errors
Manish Goregaokar [Thu, 10 Nov 2022 15:47:41 +0000 (10:47 -0500)]
Rollup merge of #104194 - BoxyUwU:early_binder_docs, r=compiler-errors

`EarlyBinder` docs

19 months agoRollup merge of #104186 - chenyukang:yukang/fix-104086-let-binding-issue, r=oli-obk
Manish Goregaokar [Thu, 10 Nov 2022 15:47:40 +0000 (10:47 -0500)]
Rollup merge of #104186 - chenyukang:yukang/fix-104086-let-binding-issue, r=oli-obk

Tighten the 'introduce new binding' suggestion

Fixes #104086

19 months agoRollup merge of #104077 - nicholasbishop:bishop-uefi-aapcs, r=nagisa
Manish Goregaokar [Thu, 10 Nov 2022 15:47:39 +0000 (10:47 -0500)]
Rollup merge of #104077 - nicholasbishop:bishop-uefi-aapcs, r=nagisa

Use aapcs for efiapi calling convention on arm

On arm, [llvm treats the C calling convention as `aapcs` on soft-float targets and `aapcs-vfp` on hard-float targets](https://github.com/rust-lang/compiler-builtins/issues/116#issuecomment-261057422). UEFI specifies in the arm calling convention that [floating point extensions aren't used](https://uefi.org/specs/UEFI/2.10/02_Overview.html#detailed-calling-convention), so always translate `efiapi` to `aapcs` on arm.

https://github.com/rust-lang/rust/issues/65815

19 months agoRollup merge of #104060 - ink-feather-org:const_hash, r=fee1-dead
Manish Goregaokar [Thu, 10 Nov 2022 15:47:38 +0000 (10:47 -0500)]
Rollup merge of #104060 - ink-feather-org:const_hash, r=fee1-dead

Make `Hash`, `Hasher` and `BuildHasher` `#[const_trait]` and make `Sip` const `Hasher`

This PR enables using Hashes in const context.

r? ``@fee1-dead``

19 months agoRollup merge of #104036 - compiler-errors:option-sugg, r=petrochenkov
Manish Goregaokar [Thu, 10 Nov 2022 15:47:38 +0000 (10:47 -0500)]
Rollup merge of #104036 - compiler-errors:option-sugg, r=petrochenkov

Suggest `is_some` when we've found `Option` but expected `bool`

Thanks `@lunasorcery` for the suggestion.

19 months agoRollup merge of #103863 - compiler-errors:fulfillcx-less, r=wesleywiser
Manish Goregaokar [Thu, 10 Nov 2022 15:47:37 +0000 (10:47 -0500)]
Rollup merge of #103863 - compiler-errors:fulfillcx-less, r=wesleywiser

Use `TraitEngine` in more places, restrict visibility of `FulfillmentCtxt` constructor

Most places that are constructing a `FulfillmentContext` should be constructing a `TraitEngine` generically, so later on if/when we're transitioning it'll be easier.

Logical extension of #99746

19 months agoRollup merge of #101939 - zhaixiaojuan:loongarch64-abi, r=oli-obk
Manish Goregaokar [Thu, 10 Nov 2022 15:47:36 +0000 (10:47 -0500)]
Rollup merge of #101939 - zhaixiaojuan:loongarch64-abi, r=oli-obk

Add loongarch64 abi support

19 months agobroken links go brrrrr
Boxy [Thu, 10 Nov 2022 14:57:18 +0000 (14:57 +0000)]
broken links go brrrrr

19 months agoAuto merge of #104236 - compiler-errors:rollup-adjshd6, r=compiler-errors
bors [Thu, 10 Nov 2022 13:04:51 +0000 (13:04 +0000)]
Auto merge of #104236 - compiler-errors:rollup-adjshd6, r=compiler-errors

Rollup of 9 pull requests

Successful merges:

 - #102763 (Some diagnostic-related nits)
 - #103443 (Parser: Recover from using colon as path separator in imports)
 - #103675 (remove redundent "<>" for ty::Slice with reference type)
 - #104046 (bootstrap: add support for running Miri on a file)
 - #104115 (Migrate crate-search element to CSS variables)
 - #104190 (Ignore "Change InferCtxtBuilder from enter to build" in git blame)
 - #104201 (Add check in GUI test for file loading failure)
 - #104211 (:arrow_up: rust-analyzer)
 - #104231 (Update mailmap)

Failed merges:

 - #104169 (Migrate `:target` rules to use CSS variables)

r? `@ghost`
`@rustbot` modify labels: rollup

19 months agoRollup merge of #104231 - ibraheemdev:patch-12, r=compiler-errors
Michael Goulet [Thu, 10 Nov 2022 05:53:38 +0000 (21:53 -0800)]
Rollup merge of #104231 - ibraheemdev:patch-12, r=compiler-errors

Update mailmap

19 months agoRollup merge of #104211 - lnicola:rust-analyzer-2022-11-09, r=lnicola
Michael Goulet [Thu, 10 Nov 2022 05:53:38 +0000 (21:53 -0800)]
Rollup merge of #104211 - lnicola:rust-analyzer-2022-11-09, r=lnicola

:arrow_up: rust-analyzer

r? ``@ghost``

19 months agoRollup merge of #104201 - GuillaumeGomez:gui-test-check-file-errors, r=notriddle
Michael Goulet [Thu, 10 Nov 2022 05:53:37 +0000 (21:53 -0800)]
Rollup merge of #104201 - GuillaumeGomez:gui-test-check-file-errors, r=notriddle

Add check in GUI test for file loading failure

Since https://github.com/rust-lang/rust/pull/101702, some resources location need to be updated in case their content changed because then their hash will change too. This will prevent errors like https://github.com/rust-lang/rust/pull/104114 to happen again.

The second commit is to prevent CORS errors: when a file is linked from a file itself imported, the web browser considers they come from a different domain and therefore triggers the error. The option tells the web browser to ignore this case.

cc ```@jsha```
r? ```@notriddle```

19 months agoRollup merge of #104190 - Nilstrieb:patch-1, r=compiler-errors
Michael Goulet [Thu, 10 Nov 2022 05:53:37 +0000 (21:53 -0800)]
Rollup merge of #104190 - Nilstrieb:patch-1, r=compiler-errors

Ignore "Change InferCtxtBuilder from enter to build" in git blame

Because it changed the indentation of many things, this commit caused a lot of diff with no functional changes, so we should ignore it.

r? ```@compiler-errors``` as you've complained about this before

The relevant commit: https://github.com/rust-lang/rust/commit/283abbf0e7d20176f76006825b5c52e9a4234e4c

19 months agoRollup merge of #104115 - GuillaumeGomez:migrate-crate-search-div, r=notriddle
Michael Goulet [Thu, 10 Nov 2022 05:53:36 +0000 (21:53 -0800)]
Rollup merge of #104115 - GuillaumeGomez:migrate-crate-search-div, r=notriddle

Migrate crate-search element to CSS variables

There should no UI changes.

r? ```@notriddle```

19 months agoRollup merge of #104046 - RalfJung:run-miri-run, r=oli-obk
Michael Goulet [Thu, 10 Nov 2022 05:53:35 +0000 (21:53 -0800)]
Rollup merge of #104046 - RalfJung:run-miri-run, r=oli-obk

bootstrap: add support for running Miri on a file

This enables:
```
./x.py run src/tools/miri --stage 0 --args src/tools/miri/tests/pass/hello.rs
```
That can be super helpful for debugging.

Also avoid sharing the Miri sysroot dir with a system-wide (rustup-managed) installation of Miri.

Fixes https://github.com/rust-lang/rust/issues/76666

19 months agoRollup merge of #103675 - lyming2007:issue-103271-fix, r=fee1-dead
Michael Goulet [Thu, 10 Nov 2022 05:53:35 +0000 (21:53 -0800)]
Rollup merge of #103675 - lyming2007:issue-103271-fix, r=fee1-dead

remove redundent "<>" for ty::Slice with reference type

this fix #103271

19 months agoRollup merge of #103443 - mucinoab:recover-colon-as-path-separetor, r=compiler-errors
Michael Goulet [Thu, 10 Nov 2022 05:53:34 +0000 (21:53 -0800)]
Rollup merge of #103443 - mucinoab:recover-colon-as-path-separetor, r=compiler-errors

Parser: Recover from using colon as path separator in imports

I don't know if this is the right approach, any feedback is welcome.

r? ```@compiler-errors```

Fixes #103269

19 months agoRollup merge of #102763 - compiler-errors:nits, r=cjgillot
Michael Goulet [Thu, 10 Nov 2022 05:53:34 +0000 (21:53 -0800)]
Rollup merge of #102763 - compiler-errors:nits, r=cjgillot

Some diagnostic-related nits

1. Use `&mut Diagnostic` instead of `&mut DiagnosticBuilder<'_, T>`
2. Make `diag.span_suggestions` take an `IntoIterator` instead of `Iterator`, just to remove some `.into_iter` calls on the caller.

idk if I should add a lint to make sure people use `&mut Diagnostic` instead of `&mut DiagnosticBuilder<'_, T>` in cases where we're just, e.g., adding subdiagnostics to the diagnostic... maybe a followup.

19 months agoUse const_error_with_guaranteed more
Michael Goulet [Thu, 10 Nov 2022 05:39:06 +0000 (05:39 +0000)]
Use const_error_with_guaranteed more

19 months agoAuto merge of #103636 - chenyukang:yukang/fix-103587-sugg-if-let, r=jackh276,davidtwco
bors [Thu, 10 Nov 2022 05:19:10 +0000 (05:19 +0000)]
Auto merge of #103636 - chenyukang:yukang/fix-103587-sugg-if-let, r=jackh276,davidtwco

Recover from common if let syntax mistakes/typos

Fixes #103587

19 months agoDon't ICE when encountering ConstKind::Error in RequiredConstsVisitor
Michael Goulet [Thu, 10 Nov 2022 05:12:53 +0000 (05:12 +0000)]
Don't ICE when encountering ConstKind::Error in RequiredConstsVisitor

19 months agoupdate mailmap
Ibraheem Ahmed [Thu, 10 Nov 2022 04:40:06 +0000 (23:40 -0500)]
update mailmap

19 months agobless a chalk test
Michael Goulet [Thu, 10 Nov 2022 04:36:45 +0000 (04:36 +0000)]
bless a chalk test

19 months agoUse TraitEngine in more places, make FulfillmentCtxt constructor more private
Michael Goulet [Wed, 2 Nov 2022 00:54:36 +0000 (00:54 +0000)]
Use TraitEngine in more places, make FulfillmentCtxt constructor more private

19 months agoremove unused license
Ibraheem Ahmed [Fri, 4 Nov 2022 18:49:16 +0000 (14:49 -0400)]
remove unused license

19 months agoremove old REUSE entry
Ibraheem Ahmed [Wed, 19 Oct 2022 01:59:42 +0000 (21:59 -0400)]
remove old REUSE entry

19 months agotidy
Ibraheem Ahmed [Mon, 17 Oct 2022 23:55:10 +0000 (19:55 -0400)]
tidy

19 months agospin less in `mpsc::SyncSender::send`
Ibraheem Ahmed [Mon, 17 Oct 2022 23:44:58 +0000 (19:44 -0400)]
spin less in `mpsc::SyncSender::send`

19 months agoremove extra spinning from `mpsc` parker
Ibraheem Ahmed [Mon, 17 Oct 2022 23:36:46 +0000 (19:36 -0400)]
remove extra spinning from `mpsc` parker

19 months ago`sync::mpsc`: quadratic backoff
Ibraheem Ahmed [Mon, 17 Oct 2022 23:31:15 +0000 (19:31 -0400)]
`sync::mpsc`: quadratic backoff

19 months ago`sync::mpsc`: reload state after spinning on CAS failure
Ibraheem Ahmed [Mon, 17 Oct 2022 23:30:48 +0000 (19:30 -0400)]
`sync::mpsc`: reload state after spinning on CAS failure