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Author SHA1 Message Date
bors
4a09adf99f Auto merge of #101603 - matthiaskrgr:rollup-8y6kf20, r=matthiaskrgr 
Rollup of 6 pull requests

Successful merges:

 - #99207 (Enable eager checks for memory sanitizer)
 - #101253 (fix the suggestion of format for asm_sub_register)
 - #101450 (Add `const_extern_fn` to 1.62 release notes.)
 - #101556 (Tweak future opaque ty pretty printing)
 - #101563 (Link UEFI target documentation from target list)
 - #101593 (Cleanup themes (tooltip))

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
 2022-09-09 06:24:25 +00:00
Matthias Krüger
bdfbc3597b
Rollup merge of #101556 - compiler-errors:tweak-generator-print, r=jackh726 
Tweak future opaque ty pretty printing

1. The `Return` type of a generator doesn't need to be a lang item just for diagnostic printing of types
2. We shouldn't suppress the `Output = Ty` of a opaque future if the type is a int or float var.
 2022-09-09 07:02:32 +02:00
Michael Goulet
270b776ef9 Adjust pretty printing of RPITITs 2022-09-09 01:31:46 +00:00
Camille GILLOT
05812df603 Handle generic parameters. 2022-09-09 01:31:46 +00:00
Michael Goulet
cdf78073c5 Deeply check that method signatures match, and allow for nested RPITITs 2022-09-09 01:31:46 +00:00
Michael Goulet
d34cb98fb0 Lower RPITIT to ImplTraitPlaceholder item 2022-09-09 01:31:44 +00:00
Michael Goulet
78b962a4f3 RPITIT placeholder items 2022-09-09 01:31:44 +00:00
Ellen
ef36af2f9d ptr: 43276834268743978 2022-09-08 21:09:23 +01:00
Dylan DPC
720a82dd52
Rollup merge of #101545 - TaKO8Ki:remove-unnecessary-partialord-ord, r=oli-obk 
Remove unnecessary `PartialOrd` and `Ord`
 2022-09-08 20:48:38 +05:30
Dylan DPC
b5ffbd32d4
Rollup merge of #101424 - compiler-errors:operator-err-sugg, r=TaKO8Ki 
Adjust and slightly generalize operator error suggestion

(in no particular order)
* Stop passing around a whole extra `ProjectionPredicate`
* Add spaces around `=` in `Trait<..., Output = Ty>` suggestion
* Some code clean-ups, including
    * add `lang_item_for_op` to turn a `Op` into a `DefId`
    * avoid `SourceMap` because we don't really need to render an expr
    * Remove `TypeParamVisitor` in favor of just checking `ty.has_param_types_or_consts` -- this acts a bit differently, but shouldn't cause erroneous suggestions (actually might generalize them a bit)
* We now suggest `Output = Ty` in the `where` clause suggestion when we fail to add `Struct<T>` and `T`.

I can split this out into more PRs if needed, but they're all just miscellaneous generalizations, changes, and nitpicks I saw when messing with this operator code.
 2022-09-08 20:48:34 +05:30
Dylan DPC
1561922a12
Rollup merge of #101041 - LuisCardosoOliveira:translation-rename-attr-warning-pt2, r=davidtwco 
translations(rustc_session): migrates rustc_session to use SessionDiagnostic - Pt. 2

# Description

This is the second part of the `rustc_session` [migration](https://github.com/rust-lang/rust/issues/100717#issuecomment-1220279883).

**Please only review this [commit](https://github.com/rust-lang/rust/pull/101041/commits/501858195734ec77f6b121ef753b03c40645df23) that belongs to the part 2. The other ones are from the PR [#100753](https://github.com/rust-lang/rust/pull/100753) that is not yet merged.**

In this PR, we migrate the files `session.rs` and `config.rs`.

Please not that we have to `allow` the lints rules in some functions from `session.rs` because they are (at least I believe) part of the diagnostic machinery.
 2022-09-08 20:48:34 +05:30
Dylan DPC
d392838b69
Rollup merge of #98933 - oli-obk:opaque_type_late_bound_lifetimes, r=lcnr 
Opaque types' generic params do not imply anything about their hidden type's lifetimes

fixes #97104

cc ```@aliemjay```
 2022-09-08 20:48:34 +05:30
bors
ccb5595df2 Auto merge of #98900 - lcnr:region-stuff, r=jackh726 
const_generics: correctly deal with bound variables

removes the hack in `resolve` which was needed because we evaluated constants without caring about their bound variables.

Each commit should be fairly self-contained, even if they build on each other

r? `@jackh726`
 2022-09-08 10:30:00 +00:00
lcnr
d15b00af48 don't evaluate with escaping bound vars 2022-09-08 11:41:00 +02:00
lcnr
01adb7e98d stop evaluating constants in Relate 2022-09-08 11:14:33 +02:00
Oli Scherer
5c9d28d303 Opaque types' generic params do not imply anything about their hidden type's lifetimes 2022-09-08 08:10:21 +00:00
Luis Cardoso
24de9435e2 translations(rustc_session): remove lint allow rule to the methods marked with rustc_lint_diagnostic 
This commit removes the allows rules for the SessionDiagnostic lint
that were being used in the session.rs file.

Thanks to the PR #101230 we do not need to annotate the methods with
the allow rule as they are part of the diagnostic machinery.
 2022-09-08 08:30:57 +02:00
Luis Cardoso
0f06320c24 translations(rustc_session): migrate TargetDataLayout::parse 2022-09-08 08:30:57 +02:00
Dylan DPC
12b810063d
Rollup merge of #101498 - petrochenkov:visparam, r=cjgillot 
rustc: Parameterize `ty::Visibility` over used ID

It allows using `LocalDefId` instead of `DefId` when possible, and also encode cheaper `Visibility<DefIndex>` into metadata.
 2022-09-08 11:55:09 +05:30
Michael Goulet
97668a5589 We can print futures with {integer} too 2022-09-08 02:52:57 +00:00
Michael Goulet
2c94102df5 Generator return doesn't need to be a lang item 2022-09-08 02:52:57 +00:00
bors
4af35b8e30 Auto merge of #101303 - jyn514:jnelson/handle-cycle-enum, r=cjgillot 
Make `HandleCycleError` an enum instead of a macro-generated closure

Helps with https://github.com/rust-lang/rust/issues/96524. Based on https://github.com/rust-lang/rust/pull/100943 to avoid merge conflicts, so it looks larger than it is (only the last commit is relevant).

cc https://rust-lang.zulipchat.com/#narrow/stream/241847-t-compiler.2Fwg-incr-comp/topic/Moving.20.60Value.60.20to.20rustc_query_system.20.2396524

r? `@cjgillot`
 2022-09-08 02:21:16 +00:00
Michael Goulet
48281b003f Adjust spacing in suggestion, add a test 2022-09-08 02:06:48 +00:00
Michael Goulet
30e3673d43 Add associated item binding to non-param-ty where clause suggestions 2022-09-08 02:06:48 +00:00
bors
512bd84f51 Auto merge of #94075 - mikebenfield:wip-enum, r=oli-obk 
Use niche-filling optimization even when multiple variants have data.

Fixes #46213
 2022-09-07 23:40:06 +00:00
Takayuki Maeda
bdc865d8f7 remove unnecessary PartialOrd and Ord 2022-09-08 06:15:33 +09:00
Michael Benfield
d7a750b504 Use niche-filling optimization even when multiple variants have data. 
Fixes #46213
 2022-09-07 20:12:45 +00:00
Michael Benfield
1a08b96a0b Change name of "dataful" variant to "untagged" 
This is in anticipation of a new enum layout, in which the niche
optimization may be applied even when multiple variants have data.
 2022-09-07 20:12:45 +00:00
Matthias Krüger
0a1c816dcd
Rollup merge of #101503 - spastorino:add-debug-calls, r=compiler-errors 
Add debug calls

`@oli-obk` requested this and other changes as a way of simplifying https://github.com/rust-lang/rust/pull/101345. This is just going to make the diff of https://github.com/rust-lang/rust/pull/101345 smaller.

r? `@oli-obk` `@cjgillot`
 2022-09-07 21:48:16 +02:00
bors
f91ca2878a Auto merge of #101522 - oli-obk:miriup, r=oli-obk 
Update miri submodule

fixes #101344

cc `@rust-lang/miri`

r? `@ghost`
 2022-09-07 16:31:39 +00:00
Oli Scherer
419c4e1c4f Update miri submodule 2022-09-07 15:42:12 +00:00
bors
a4d034126d Auto merge of #101432 - nnethercote:shrink-PredicateS, r=lcnr 
Shrink `PredicateS`

r? `@ghost`
 2022-09-07 13:49:58 +00:00
Santiago Pastorino
e3a738a942
Add instrument and debug calls 2022-09-07 10:46:14 -03:00
bors
e7c7aa7288 Auto merge of #98332 - oli-obk:assume, r=wesleywiser 
Lower the assume intrinsic to a MIR statement

This makes https://github.com/rust-lang/rust/pull/96862#issuecomment-1153739068 easier and will generally allow us to cheaply insert assume intrinsic calls in mir building.

r? rust-lang/wg-mir-opt
 2022-09-07 09:47:23 +00:00
Vadim Petrochenkov
d8d3b83e3a rustc: Parameterize ty::Visibility over used ID 
It allows using `LocalDefId` instead of `DefId` when possible, and also encode cheaper `Visibility<DefIndex>` into metadata.
 2022-09-07 13:35:41 +04:00
Joshua Nelson
4856affd90 Make HandleCycleError an enum instead of a macro-generated closure 
- Add a `HandleCycleError` enum to rustc_query_system, along with a `handle_cycle_error` function
- Move `Value` to rustc_query_system, so `handle_cycle_error` can use it
- Move the `Value` impls from rustc_query_impl to rustc_middle. This is necessary due to orphan rules.
 2022-09-06 19:26:08 -05:00
Guillaume Gomez
f21b6129a0
Rollup merge of #101473 - nnethercote:mir-size-assertions, r=lqd 
Add more size assertions for MIR types.

And move them into a module, as has been done previously for AST, HIR,
etc.

r? `@lqd`
 2022-09-06 17:00:30 +02:00
Guillaume Gomez
d13aefdc65
Rollup merge of #101357 - compiler-errors:variant-sugg-tweak, r=oli-obk 
Include enum path in variant suggestion

(except for `Result` and `Option`, which we should have via the prelude)

Fixes #101356
 2022-09-06 17:00:25 +02:00
Oli Scherer
7348284073 Update docs 2022-09-06 14:18:32 +00:00
Oli Scherer
b7413511dc Generalize the Assume intrinsic statement to a general Intrinsic statement 2022-09-06 14:18:32 +00:00
Oli Scherer
3f07645120 Lower the assume intrinsic to a MIR statement 2022-09-06 14:18:32 +00:00
Dylan DPC
36144f2b3d
Rollup merge of #101021 - MingyuChen1:diagnostic, r=davidtwco 
Migrate ``rustc_middle`` diagnostic

Part of #100717
 2022-09-06 16:34:42 +05:30
Dylan DPC
3f22020006
Rollup merge of #100658 - chenyukang:100631-check-get-attr, r=lcnr 
TyCtxt::get_attr should check that no duplicates are allowed

Fixes #100631
 2022-09-06 16:34:41 +05:30
yukang
00b10a5552 get_attr should check that no duplicates are allowed 2022-09-06 14:16:54 +08:00
Nicholas Nethercote
246d126edd Add more size assertions for MIR types. 
And move them into a module, as has been done previously for AST, HIR,
etc.
 2022-09-06 15:25:54 +10:00
bors
6c358c67d4 Auto merge of #101241 - camsteffen:refactor-binding-annotations, r=cjgillot 
`BindingAnnotation` refactor

* `ast::BindingMode` is deleted and replaced with `hir::BindingAnnotation` (which is moved to `ast`)
* `BindingAnnotation` is changed from an enum to a tuple struct e.g. `BindingAnnotation(ByRef::No, Mutability::Mut)`
* Associated constants added for convenience `BindingAnnotation::{NONE, REF, MUT, REF_MUT}`

One goal is to make it more clear that `BindingAnnotation` merely represents syntax `ref mut` and not the actual binding mode. This was especially confusing since we had `ast::BindingMode`->`hir::BindingAnnotation`->`thir::BindingMode`.

I wish there were more symmetry between `ByRef` and `Mutability` (variant) naming (maybe `Mutable::Yes`?), and I also don't love how long the name `BindingAnnotation` is, but this seems like the best compromise. Ideas welcome.
 2022-09-06 03:16:29 +00:00
Yuki Okushi
0d8a1f4cbf
Rollup merge of #101447 - cjgillot:no-remap-resolver, r=spastorino 
Remove generics_def_id_map from the resolver.

This is internal state for lowering.  This does not belong in the resolver.

r? ``@spastorino``
 2022-09-06 08:36:10 +09:00
111
a42c0d79da fix comment 2022-09-05 23:18:18 +08:00
Camille GILLOT
037ab1d183 Remove generics_def_id_map from the resolver. 2022-09-05 13:32:13 +02:00
Nicholas Nethercote
79db32b64e Pack Term in the same way as GenericArg. 
This shrinks the `PredicateS` type, which is instanted frequently.
 2022-09-05 15:08:52 +10:00