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Author SHA1 Message Date
Guillaume Gomez
ba94a2ada1
Rollup merge of #131202 - Urgau:wide-ptrs-compiler, r=jieyouxu 
Use wide pointers consistenly across the compiler

This PR replace every use of "fat pointer" for the more recent "wide pointer" terminology.

Since some time T-lang as preferred the "wide pointer" terminology, as can be seen on [the last RFCs](https://github.com/search?q=repo%3Arust-lang%2Frfcs+%22wide+pointer%22&type=code), on some [lints](https://doc.rust-lang.org/rustc/lints/listing/warn-by-default.html#ambiguous-wide-pointer-comparisons), but also in [the reference](https://doc.rust-lang.org/stable/reference/expressions/operator-expr.html?highlight=wide%20pointer#pointer-to-pointer-cast).

Currently we have a [mix of both](https://github.com/search?q=repo%3Arust-lang%2Frust+%22wide+pointer%22&type=code) (including in error messages), which isn't great, but with this PR no more.

r? `@jieyouxu` (feel free to re-roll)
 2024-10-04 15:42:54 +02:00
Guillaume Gomez
2ceeeb159d
Rollup merge of #131034 - Urgau:cfg-true-false, r=nnethercote 
Implement RFC3695 Allow boolean literals as cfg predicates

This PR implements https://github.com/rust-lang/rfcs/pull/3695: allow boolean literals as cfg predicates, i.e. `cfg(true)` and `cfg(false)`.

r? `@nnethercote` *(or anyone with parser knowledge)*
cc `@clubby789`
 2024-10-04 15:42:53 +02:00
Jakub Beránek
f59c8fffe3 Avoid dynamic linking to libstd in command-current-dir test 2024-10-04 15:34:31 +02:00
bors
267cf8d3b2 Auto merge of #131224 - notriddle:notriddle/intra-doc-link-value, r=GuillaumeGomez 
rustdoc: prevent ctors from resolving

Fixes #130591
 2024-10-04 12:45:55 +00:00
Urgau
018ba0528f Use wide pointers consistenly across the compiler 2024-10-04 14:06:48 +02:00
许杰友 Jieyou Xu (Joe)
0369ee4c9b Week off of reviews to focus on docs 
Dedicating a week to work on rustc-dev-guide.
 2024-10-04 11:20:38 +00:00
bors
fae34e062e Auto merge of #18234 - Veykril:veykril/push-vzynqtlxmrnl, r=Veykril 
internal: Filter out opaque tokens in some IDE feature macro descensions
 2024-10-04 10:26:04 +00:00
bjorn3
bf1f5c902b
Avoid unused import warning for the Ctrl-C handler on wasm 2024-10-04 12:25:48 +02:00
bjorn3
68034f837a
Disable -Zdual-proc-macros if the target doesn't support proc-macros 2024-10-04 12:25:48 +02:00
Guillaume Gomez
32099dbc1e Enable --no-sandbox option by default for rustdoc GUI tests 2024-10-04 12:11:23 +02:00
Lukas Wirth
03013688ec internal: Filter out opaque tokens in some of IDE feature macro descensions 2024-10-04 11:53:12 +02:00
bors
6602a2382d Auto merge of #3938 - rust-lang:rustup-2024-10-04, r=RalfJung 
Automatic Rustup
 2024-10-04 08:14:06 +00:00
Ralf Jung
dc88a6a788 clippy 2024-10-04 10:12:05 +02:00
bors
3002af6cb6 Auto merge of #131228 - jdonszelmann:remove-blank-issue, r=m-ou-se 
remove blank issue template

r? `@Noratrieb`

So there are currently two blank issue templates. One called "Blank Issue" and one called "Blank issue". Wildly different, of course. It seems that one is auto generated by GitHub, while the other one has an explicit template for it. This removes the explicit one so there's only one "Blank [iI]ssue" in the list. Unfortunately, the only way to test if it works is merging this and finding out, but it seems obvious that it would work.

![image](https://github.com/user-attachments/assets/f802ca88-a80f-48e8-9aff-4008ec030dfa)
 2024-10-04 08:07:11 +00:00
Jonathan Dönszelmann
eefe3200cd
remove blank issue template 2024-10-04 09:38:14 +02:00
Urgau
a3ffa1eae5 Improve non-boolean literal error in cfg predicate 2024-10-04 09:09:20 +02:00
Urgau
781f1840cd Adjust rustdoc for literal boolean support 2024-10-04 09:09:20 +02:00
Urgau
62ef411631 Feature gate boolean lit support in cfg predicates 2024-10-04 09:09:20 +02:00
Nicholas Nethercote
c69d174311 Remove unnecessary lifetime in ConditionVisitor. 
By making it own two of its fields.
 2024-10-04 16:48:51 +10:00
Nicholas Nethercote
56e849ca21 Avoid &Rc<T> arguments. 
Either `&T` or `Rc<T>` is preferable.
 2024-10-04 16:48:19 +10:00
Nicholas Nethercote
d9975ce2b4 Avoid Rc in BodyWithBorrowckFacts. 
It can own these two fields.
 2024-10-04 16:48:16 +10:00
Nicholas Nethercote
3d7fe9e7dd Use Box instead of Rc for polonius_output. 
Refcounting isn't needed.
 2024-10-04 16:48:14 +10:00
Nicholas Nethercote
89e84c053d Use Rc less in MirBorrowckCtxt. 
The `regioncx` and `borrow_set` fields can be references instead of
`Rc`. They use the existing `'a` lifetime. This avoids some heap
allocations and is a bit simpler.
 2024-10-04 16:46:20 +10:00
The Miri Cronjob Bot
7014ae87df Merge from rustc 2024-10-04 05:07:56 +00:00
Michael Howell
253fec494f rustdoc: prevent ctors from resolving 2024-10-03 22:01:23 -07:00
The Miri Cronjob Bot
d19bd66a4e Preparing for merge from rustc 2024-10-04 05:00:12 +00:00
bors
11ee3a830b Auto merge of #131201 - compiler-errors:unop-not, r=cjgillot 
Disable jump threading `UnOp::Not` for non-bool

Fix #131195, where jumpthreading was optimizing `!a == b` into `a != b` for non-bool, where this is definitely not true.
 2024-10-04 04:18:15 +00:00
bors
7067e4aee4 Auto merge of #131191 - nnethercote:lattice_op, r=lcnr 
Merge `glb` and `lub` modules

Tons of code is duplicated across them, and it's easy to factor that out.

r? `@lcnr`
 2024-10-04 01:20:08 +00:00
bors
e1e3cac26d Auto merge of #131215 - matthiaskrgr:rollup-i021ef7, r=matthiaskrgr 
Rollup of 7 pull requests

Successful merges:

 - #131024 (Don't give method suggestions when method probe fails due to bad implementation of `Deref`)
 - #131112 (TransmuteFrom: Gracefully handle unnormalized types and normalization errors)
 - #131176 (.gitignore files for nix)
 - #131183 (Refactoring to `OpaqueTyOrigin`)
 - #131187 (Avoid ICE in coverage builds with bad `#[coverage(..)]` attributes)
 - #131192 (Handle `rustc_query_impl` cases of `rustc::potential_query_instability` lint)
 - #131197 (Avoid emptiness check in `PeekMut::pop`)

r? `@ghost`
`@rustbot` modify labels: rollup
 2024-10-03 22:32:04 +00:00
Nicholas Nethercote
ee227dec8c Remove LatticeDir trait. 
It's no longer necessary now that the `glb` and `lub` modules have been
merged.
 2024-10-04 06:56:42 +10:00
Nicholas Nethercote
0aab10135d Merge rustc_infer::infer::relate::{glb,lub}. 
Most of the code in these two modules is duplicated in the other module.
This commit eliminates the duplication by replacing them with a new
module `lattice_op`. The new `LatticeOpKind` enum is used to distinguish
between glb and lub in the few places where the behaviour differs.
 2024-10-04 06:56:37 +10:00
Matthias Krüger
29580e12f2
Rollup merge of #131197 - EFanZh:avoid-emptyness-check-in-peekmut-pop, r=Amanieu 
Avoid emptiness check in `PeekMut::pop`

This PR avoids an unnecessary emptiness check in `PeekMut::pop` by replacing `Option::unwrap` with `Option::unwrap_unchecked`.
 2024-10-03 21:52:47 +02:00
Matthias Krüger
6753e07d46
Rollup merge of #131192 - ismailarilik:handle-potential-query-instability-lint-for-rustc-query-impl, r=compiler-errors 
Handle `rustc_query_impl` cases of `rustc::potential_query_instability` lint

This PR removes `#![allow(rustc::potential_query_instability)]` line from [`compiler/rustc_query_impl/src/lib.rs`](https://github.com/rust-lang/rust/blob/master/compiler/rustc_query_impl/src/lib.rs#L5) <s>and converts `FxHash{Map,Set}` types into `FxIndex{Map,Set}` to suppress lint errors</s> (was not necessary for this PR).

A somewhat tracking issue: https://github.com/rust-lang/rust/issues/84447

r? ``@compiler-errors``
 2024-10-03 21:52:47 +02:00
Matthias Krüger
28b64d8da6
Rollup merge of #131187 - Zalathar:bad-attr-ice, r=jieyouxu 
Avoid ICE in coverage builds with bad `#[coverage(..)]` attributes

This code can sometimes witness malformed coverage attributes in builds that are going to fail, so use `span_delayed_bug` to avoid an inappropriate ICE in that case.

Fixes #127880.
 2024-10-03 21:52:46 +02:00
Matthias Krüger
da81f64d84
Rollup merge of #131183 - compiler-errors:opaque-ty-origin, r=estebank 
Refactoring to `OpaqueTyOrigin`

Pulled out of a larger PR that uses these changes to do cross-crate encoding of opaque origin, so we can use them for edition 2024 migrations. These changes should be self-explanatory on their own, tho 😄
 2024-10-03 21:52:46 +02:00
Matthias Krüger
d3a3ac2b38
Rollup merge of #131176 - dev-ardi:gitignore, r=Noratrieb 
.gitignore files for nix

This adds support for direnv and nix flakes / nix shell. I'm not sure if we should have a working nix configuration though.

r? ``@noratrieb``
 2024-10-03 21:52:45 +02:00
Matthias Krüger
33b4947554
Rollup merge of #131112 - jswrenn:fix-130413, r=compiler-errors 
TransmuteFrom: Gracefully handle unnormalized types and normalization errors

~~Refactor to share code between `TransmuteFrom`'s trait selection and error reporting code paths. Additionally normalizes the source and destination types, and gracefully handles normalization errors.~~

Fixes #130413

r​? `@compiler-errors`
 2024-10-03 21:52:45 +02:00
Matthias Krüger
0d65f121a1
Rollup merge of #131024 - compiler-errors:deref-sugg, r=estebank 
Don't give method suggestions when method probe fails due to bad implementation of `Deref`

If we have a bad `Deref` impl, we used to bail with `MethodError::NoMatch`, which makes the error reporting code think that there was no applicable method (and thus try to suggest importing something, even if it's in scope).

Suppress this error, which fixes #131003.
 2024-10-03 21:52:44 +02:00
bors
9ff5fc4ffb Auto merge of #131145 - ismailarilik:handle_potential_query_instability_lint_for_rustc_metadata, r=compiler-errors 
Handle `rustc_metadata` cases of `rustc::potential_query_instability` lint

This PR removes `#![allow(rustc::potential_query_instability)]` line from [`compiler/rustc_metadata/src/lib.rs`](https://github.com/rust-lang/rust/blob/master/compiler/rustc_metadata/src/lib.rs#L3) and converts `FxHash{Map,Set}` types into `FxIndex{Map,Set}` to suppress lint errors.

A somewhat tracking issue: https://github.com/rust-lang/rust/issues/84447
 2024-10-03 19:43:54 +00:00
Michael Goulet
f0bfba2583 Disable jump threading UnOp::Not for non-bool 2024-10-03 15:37:31 -04:00
Michael Goulet
bc5f9520c1 Remove crashes, add comment 2024-10-03 15:19:23 -04:00
bors
56e35a5dbb Auto merge of #131205 - flip1995:clippy-subtree-update, r=Manishearth 
Clippy subtree update

r? `@Manishearth`
 2024-10-03 16:44:39 +00:00
Philipp Krones
b823547eb1
Merge commit 'aa0d551351a9c15d8a95fdb3e2946b505893dda8' into clippy-subtree-update 2024-10-03 16:32:51 +02:00
Kajetan Puchalski
456be106b7
bootstrap: Consolidate editor LSP setup 
Consolidate LSP setup for different editors into one `./x setup editor`.
 2024-10-03 15:22:44 +01:00
EFanZh
d47e388843 Avoid emptiness check in PeekMut::pop 2024-10-03 22:15:52 +08:00
bors
1e5719bdc4 Auto merge of #131196 - matthiaskrgr:rollup-3it3zqp, r=matthiaskrgr 
Rollup of 3 pull requests

Successful merges:

 - #130419 (Streamline `HirCollector`)
 - #131163 (Add `get_line` confusable to `Stdin::read_line()`)
 - #131173 (Fix `target_abi` in SOLID targets)

r? `@ghost`
`@rustbot` modify labels: rollup
 2024-10-03 14:15:06 +00:00
Michael Goulet
9c91a4ef16 Failing diff test 2024-10-03 09:47:11 -04:00
bors
aa0d551351 Auto merge of #13492 - flip1995:rustup, r=flip1995 
Rustup

r? `@ghost`

changelog: none
 2024-10-03 13:34:02 +00:00
Philipp Krones
c994a60fd4
Bump nightly version -> 2024-10-03 2024-10-03 14:48:03 +02:00
Philipp Krones
d300cdfcda
Merge remote-tracking branch 'upstream/master' into rustup 2024-10-03 14:47:50 +02:00