Commit graph

15000 commits

Author SHA1 Message Date
lcnr
9cba14b95b use TypingEnv when no infcx is available
the behavior of the type system not only depends on the current
assumptions, but also the currentnphase of the compiler. This is
mostly necessary as we need to decide whether and how to reveal
opaque types. We track this via the `TypingMode`.
2024-11-18 10:38:56 +01:00
bors
3fb7e441ae Auto merge of #120370 - x17jiri:likely_unlikely_fix, r=saethlin
Likely unlikely fix

RFC 1131 ( https://github.com/rust-lang/rust/issues/26179 ) added likely/unlikely intrinsics, but they have been broken for a while: https://github.com/rust-lang/rust/issues/96276 , https://github.com/rust-lang/rust/issues/96275 , https://github.com/rust-lang/rust/issues/88767 . This PR tries to fix them.

Changes:
- added a new `cold_path()` intrinsic
- `likely()` and `unlikely()` changed to regular functions implemented using `cold_path()`
2024-11-17 23:57:53 +00:00
bors
5ec7d6eee7 Auto merge of #132646 - jieyouxu:liberate-aarch64-gnu-debug, r=Kobzol
Liberate `aarch64-gnu-debug` from the shackles of `--test-args=clang`

### Changes

- Drop `--test-args=clang` from `aarch64-gnu-debug` so run-make tests that are `//@ needs-force-clang-based-tests` no longer only run if their test name contains `clang` (which is a very cool footgun).
- Reorganize run-make-suport library slightly to accommodate a raw gcc invocation.
- Fix `tests/run-make/mte-ffi/rmake.rs` to use `gcc` instead of *a* c compiler.

try-job: aarch64-gnu
try-job: aarch64-gnu-debug
2024-11-17 20:51:52 +00:00
Jiri Bobek
777003ae9f Likely unlikely fix 2024-11-17 21:49:10 +01:00
bors
23e7ecb349 Auto merge of #125949 - erikdesjardins:nocomponent, r=jieyouxu
Revert "tidy: validate LLVM component names in tests"

This reverts #125472.

This has already caused a [bit](https://github.com/rust-lang/rust/pull/125702) of [trouble](https://github.com/rust-lang/rust/pull/125710), and I was mistaken about the original motivation--incorrect component names [_will_](https://github.com/rust-lang/rust/pull/125702#issuecomment-2137030731) be detected by a full CI run.

I no longer think it pulls its weight.

r? `@workingjubilee`
2024-11-17 13:19:56 +00:00
bors
1e0df74445 Auto merge of #133120 - matthiaskrgr:rollup-4actosy, r=matthiaskrgr
Rollup of 7 pull requests

Successful merges:

 - #131717 (Stabilize `const_atomic_from_ptr`)
 - #132134 (Remove `ResultsVisitable`)
 - #132449 (mark is_val_statically_known intrinsic as stably const-callable)
 - #132569 (rustdoc search: allow queries to end in an empty path segment)
 - #132787 (Unify FnKind between AST visitors and make WalkItemKind more straight forward)
 - #132832 (Deny capturing late-bound ty/const params in nested opaques)
 - #133097 (Opt out TaKO8Ki from review rotation for now)

r? `@ghost`
`@rustbot` modify labels: rollup
2024-11-17 09:45:48 +00:00
Matthias Krüger
6b47c6d786
Rollup merge of #132787 - maxcabrajac:fnctxt, r=petrochenkov
Unify FnKind between AST visitors and make WalkItemKind more straight forward

Unifying `FnKind` requires a bunch of changes to `WalkItemKind::walk` signature so I'll change them in one go

related to #128974

r? `@petrochenkov`
2024-11-16 21:05:46 +01:00
Weihang Lo
9922514d27
Update cargo 2024-11-16 00:32:03 -05:00
maxcabrajac
1236656319 Make Visitor::FnKind and MutVisitor::FnKind compatible 2024-11-15 16:59:47 -03:00
Philipp Krones
35c3b25321
Merge commit '786fbd6d68' into clippy-subtree-update 2024-11-14 19:35:26 +01:00
Guillaume Gomez
6a783a4c5e
Rollup merge of #133013 - matthiaskrgr:crash_aux, r=onur-ozkan
compiletest: known-bug / crashes: allow for an "auxiliary" directory to contain files that do not have a "known-bug" directive

Fixes #133009

r? `@jieyouxu`
2024-11-14 18:26:16 +08:00
许杰友 Jieyou Xu (Joe)
7eee9faea1 compiletest: add max-llvm-major-version directive
There's already `min-llvm-version`, and contributors were using
`ignore-llvm-version: 20 - 99` to emulate `max-llvm-major-version: 19`.
2024-11-14 17:44:04 +08:00
Matthias Krüger
73c6494f7a compiletest: known-bug / crashes: allow for an "auxiliary" directory to contain files that do not have a "known-bug" directive
Fixes #133009
2024-11-13 22:36:14 +01:00
Matthias Krüger
a1923b3bf9
Rollup merge of #132995 - Eclips4:issue-132348, r=jieyouxu
compiletest: Add ``exact-llvm-major-version`` directive

Now contributors don't need to use  `min-llvm-version: X` + `ignore-llvm-version: X+1 - 99`, so they can simply use `exact-llvm-major-version: X`

To be honest, I didn't find any usages of that hack other than the one mentioned in the issue.  ( `tests/codegen/try_question_mark_nop.rs`)
Closes #132348.

rustc-dev-guide PR for `//@ exact-llvm-major-version`: https://github.com/rust-lang/rustc-dev-guide/pull/2135

r? jieyouxu
2024-11-13 21:04:24 +01:00
Kirill Podoprigora
81f6105851 Address review 2024-11-13 15:31:07 +02:00
Kirill Podoprigora
98a71766b8 Add `exact-llvm-major-version` directive 2024-11-13 15:05:31 +02:00
bors
a00df61387 Auto merge of #132556 - clubby789:cargo-update, r=Mark-Simulacrum
Add licenses + run `cargo update`

Replaces #131311
```
compiler & tools dependencies:
     Locking 86 packages to latest compatible versions
    Updating anstream v0.6.15 -> v0.6.17
    Updating anstyle v1.0.8 -> v1.0.10
    Updating anstyle-lossy v1.1.2 -> v1.1.3
    Updating anstyle-parse v0.2.5 -> v0.2.6
    Updating anstyle-query v1.1.1 -> v1.1.2
    Updating anstyle-svg v0.1.5 -> v0.1.7
    Updating anstyle-wincon v3.0.4 -> v3.0.6
    Updating anyhow v1.0.89 -> v1.0.92
    Updating arrayref v0.3.7 -> v0.3.9
    Updating blake3 v1.5.2 -> v1.5.4
    Updating bytes v1.7.2 -> v1.8.0
    Updating cc v1.1.23 -> v1.1.34
    Updating clap v4.5.18 -> v4.5.20
    Updating clap_builder v4.5.18 -> v4.5.20
    Updating clap_complete v4.5.29 -> v4.5.36
    Updating colorchoice v1.0.2 -> v1.0.3
    Updating constant_time_eq v0.3.0 -> v0.3.1
    Updating curl v0.4.46 -> v0.4.47
    Updating curl-sys v0.4.76+curl-8.10.1 -> v0.4.77+curl-8.10.1
    Updating derive_builder v0.20.1 -> v0.20.2
    Updating derive_builder_core v0.20.1 -> v0.20.2
    Updating derive_builder_macro v0.20.1 -> v0.20.2
      Adding foldhash v0.1.3
    Updating futures v0.3.30 -> v0.3.31
    Updating futures-channel v0.3.30 -> v0.3.31
    Updating futures-core v0.3.30 -> v0.3.31
    Updating futures-executor v0.3.30 -> v0.3.31
    Updating futures-io v0.3.30 -> v0.3.31
    Updating futures-macro v0.3.30 -> v0.3.31
    Updating futures-sink v0.3.30 -> v0.3.31
    Updating futures-task v0.3.30 -> v0.3.31
    Updating futures-util v0.3.30 -> v0.3.31
    Updating gimli v0.31.0 -> v0.31.1
      Adding hashbrown v0.15.0
    Updating indexmap v2.5.0 -> v2.6.0
    Updating js-sys v0.3.70 -> v0.3.72
    Updating libc v0.2.159 -> v0.2.161
    Updating libm v0.2.8 -> v0.2.11
    Updating object v0.36.4 -> v0.36.5
    Updating once_cell v1.19.0 -> v1.20.2
    Removing once_map v0.4.19
    Updating openssl-sys v0.9.103 -> v0.9.104
    Updating pathdiff v0.2.1 -> v0.2.2
    Updating pest v2.7.13 -> v2.7.14
    Updating pest_derive v2.7.13 -> v2.7.14
    Updating pest_generator v2.7.13 -> v2.7.14
    Updating pest_meta v2.7.13 -> v2.7.14
    Updating pin-project-lite v0.2.14 -> v0.2.15
    Updating proc-macro2 v1.0.86 -> v1.0.89
    Updating redox_syscall v0.5.6 -> v0.5.7
    Updating regex v1.10.6 -> v1.11.1
    Updating regex-automata v0.4.7 -> v0.4.8
    Updating regex-syntax v0.8.4 -> v0.8.5
    Updating rinja v0.3.4 -> v0.3.5
    Updating rinja_derive v0.3.4 -> v0.3.5
    Updating rinja_parser v0.3.4 -> v0.3.5
    Updating rustix v0.38.37 -> v0.38.38
    Updating rustversion v1.0.17 -> v1.0.18
    Updating schannel v0.1.24 -> v0.1.26
    Updating serde v1.0.210 -> v1.0.214
    Updating serde_derive v1.0.210 -> v1.0.214
    Updating serde_json v1.0.128 -> v1.0.132
    Updating syn v2.0.79 -> v2.0.87
    Updating tar v0.4.42 -> v0.4.43
    Updating terminal_size v0.3.0 -> v0.4.0
    Updating thiserror v1.0.64 -> v1.0.66
    Updating thiserror-impl v1.0.64 -> v1.0.66
    Updating tokio v1.40.0 -> v1.41.0
    Updating ucd-trie v0.1.6 -> v0.1.7
    Updating unicase v2.7.0 -> v2.8.0
    Updating unicode-bidi v0.3.15 -> v0.3.17
    Updating unicode-properties v0.1.2 -> v0.1.3
    Updating uuid v1.10.0 -> v1.11.0
    Updating wasi-preview1-component-adapter-provider v24.0.0 -> v24.0.1 (latest: v25.0.1)
    Updating wasm-bindgen v0.2.93 -> v0.2.95
    Updating wasm-bindgen-backend v0.2.93 -> v0.2.95
    Updating wasm-bindgen-macro v0.2.93 -> v0.2.95
    Updating wasm-bindgen-macro-support v0.2.93 -> v0.2.95
    Updating wasm-bindgen-shared v0.2.93 -> v0.2.95
    Updating wasm-encoder v0.219.0 -> v0.219.1
    Updating wasm-metadata v0.219.0 -> v0.219.1
    Removing wasmparser v0.219.0
      Adding wasmparser v0.218.0 (latest: v0.219.1)
      Adding wasmparser v0.219.1
    Updating wast v219.0.0 -> v219.0.1
    Updating wat v1.219.0 -> v1.219.1
    Updating wit-component v0.219.0 -> v0.219.1
    Updating wit-parser v0.219.0 -> v0.219.1

library dependencies:
     Locking 5 packages to latest compatible versions
    Updating compiler_builtins v0.1.136 -> v0.1.138
    Updating dlmalloc v0.2.6 -> v0.2.7
    Updating object v0.36.4 -> v0.36.5
    Updating windows-sys v0.52.0 -> v0.59.0

rustbook dependencies:
    Updating anstream v0.6.15 -> v0.6.17
    Updating anstyle v1.0.8 -> v1.0.10
    Updating anstyle-parse v0.2.5 -> v0.2.6
    Updating anstyle-query v1.1.1 -> v1.1.2
    Updating anstyle-wincon v3.0.4 -> v3.0.6
    Updating anyhow v1.0.89 -> v1.0.92
    Updating cc v1.1.22 -> v1.1.34
    Updating clap v4.5.18 -> v4.5.20
    Updating clap_builder v4.5.18 -> v4.5.20
    Updating clap_complete v4.5.29 -> v4.5.36
    Updating colorchoice v1.0.2 -> v1.0.3
    Updating hashbrown v0.14.5 -> v0.15.0
    Updating indexmap v2.5.0 -> v2.6.0
    Updating js-sys v0.3.70 -> v0.3.72
    Updating libc v0.2.159 -> v0.2.161
    Updating once_cell v1.19.0 -> v1.20.2
    Updating pathdiff v0.2.1 -> v0.2.2
    Updating pest v2.7.13 -> v2.7.14
    Updating pest_derive v2.7.13 -> v2.7.14
    Updating pest_generator v2.7.13 -> v2.7.14
    Updating pest_meta v2.7.13 -> v2.7.14
    Updating proc-macro2 v1.0.86 -> v1.0.89
    Updating redox_syscall v0.5.6 -> v0.5.7
    Updating regex v1.10.6 -> v1.11.1
    Updating regex-automata v0.4.7 -> v0.4.8
    Updating regex-syntax v0.8.4 -> v0.8.5
    Updating rustix v0.38.37 -> v0.38.38
    Updating serde v1.0.210 -> v1.0.214
    Updating serde_derive v1.0.210 -> v1.0.214
    Updating serde_json v1.0.128 -> v1.0.132
    Updating syn v2.0.79 -> v2.0.87
    Updating terminal_size v0.3.0 -> v0.4.0
    Updating thiserror v1.0.64 -> v1.0.66
    Updating thiserror-impl v1.0.64 -> v1.0.66
    Updating ucd-trie v0.1.6 -> v0.1.7
    Updating unicase v2.7.0 -> v2.8.0
    Updating unicode-bidi v0.3.15 -> v0.3.17
    Updating wasm-bindgen v0.2.93 -> v0.2.95
    Updating wasm-bindgen-backend v0.2.93 -> v0.2.95
    Updating wasm-bindgen-macro v0.2.93 -> v0.2.95
    Updating wasm-bindgen-macro-support v0.2.93 -> v0.2.95
    Updating wasm-bindgen-shared v0.2.93 -> v0.2.95
    Removing windows-sys v0.48.0
    Removing windows-targets v0.48.5
    Removing windows_aarch64_gnullvm v0.48.5
    Removing windows_aarch64_msvc v0.48.5
    Removing windows_i686_gnu v0.48.5
    Removing windows_i686_msvc v0.48.5
    Removing windows_x86_64_gnu v0.48.5
    Removing windows_x86_64_gnullvm v0.48.5
    Removing windows_x86_64_msvc v0.48.5
```
2024-11-13 12:57:09 +00:00
clubby789
812daed7a8 Run cargo update and update licenses 2024-11-13 12:22:10 +00:00
Matthias Krüger
978f592539
Rollup merge of #132948 - RalfJung:const_unicode_case_lookup, r=Noratrieb
stabilize const_unicode_case_lookup

Fixes https://github.com/rust-lang/rust/issues/101400

See there for t-libs-api FCP
2024-11-12 23:26:43 +01:00
Matthias Krüger
8f67b5b349
Rollup merge of #132657 - mustartt:aix-run-make-support, r=jieyouxu
AIX: add run-make support

On AIX, we are required explicit link against `c++` and `c++abi` to support running the run-make test suite.
2024-11-12 18:11:04 +01:00
Matthias Krüger
4a699fc475
Rollup merge of #132541 - RalfJung:const-stable-extern-crate, r=compiler-errors
Proper support for cross-crate recursive const stability checks

~~Stacked on top of https://github.com/rust-lang/rust/pull/132492; only the last three commits are new.~~

In a crate without `staged_api` but with `-Zforce-unstable-if-unmarked`, we now subject all functions marked with `#[rustc_const_stable_indirect]` to recursive const stability checks. We require an opt-in so that by default, a crate can be built with `-Zforce-unstable-if-unmarked` and use nightly features as usual. This property is recorded in the crate metadata so when a `staged_api` crate calls such a function, it sees the `#[rustc_const_stable_indirect]` and allows it to be exposed on stable. This, finally, will let us expose `const fn` from hashbrown on stable.

The second commit makes const stability more like regular stability: via `check_missing_const_stability`, we ensure that all publicly reachable functions have a const stability attribute -- both in  `staged_api` crates and `-Zforce-unstable-if-unmarked` crates. To achieve this, we move around the stability computation so that const stability is computed after regular stability is done. This lets us access the final result of the regular stability computation, which we use so that `const fn` can inherit the regular stability (but only if that is "unstable"). Fortunately, this lets us get rid of an `Option` in `ConstStability`.

This is the last PR that I have planned in this series.

r? `@compiler-errors`
2024-11-12 18:11:04 +01:00
Matthias Krüger
134459ea3d
Rollup merge of #131831 - onur-ozkan:improve-rustc-if-unchanged-logic, r=Mark-Simulacrum
extend the "if-unchanged" logic for compiler builds

Implements the first item from [this tracking issue](https://github.com/rust-lang/rust/issues/131744).

In short, we want to make "if-unchanged" logic to check for changes outside of certain allowed directories, and this PR implements that.

See https://github.com/rust-lang/rust/issues/131658 for more context.
2024-11-12 18:11:03 +01:00
Ralf Jung
eddab479fd stabilize const_unicode_case_lookup 2024-11-12 15:13:31 +01:00
Jieyou Xu
a6dac708f5 tests/run-make: update mte-ffi to use gcc as the c compiler explicitly 2024-11-12 08:57:57 +00:00
Jieyou Xu
98c771c187 run_make_support: add a gcc wrapper command 2024-11-12 16:20:17 +08:00
bors
5700240aff Auto merge of #132943 - matthiaskrgr:rollup-164l3ej, r=matthiaskrgr
Rollup of 8 pull requests

Successful merges:

 - #132651 (Remove attributes from generics in built-in derive macros)
 - #132668 (Feature gate yield expressions not in 2024)
 - #132771 (test(configure): cover `parse_args` in `src/bootstrap/configure.py`)
 - #132895 (Generalize `NonNull::from_raw_parts` per ACP362)
 - #132914 (Update grammar in std::cell docs.)
 - #132927 (Consolidate type system const evaluation under `traits::evaluate_const`)
 - #132935 (Make sure to ignore elided lifetimes when pointing at args for fulfillment errors)
 - #132941 (Subtree update of `rust-analyzer`)

r? `@ghost`
`@rustbot` modify labels: rollup
2024-11-12 08:15:38 +00:00
Matthias Krüger
38c2db4020
Rollup merge of #132941 - lnicola:sync-from-ra2, r=lnicola
Subtree update of `rust-analyzer`

r? `@ghost`
2024-11-12 08:07:20 +01:00
Matthias Krüger
52bb9fafd0
Rollup merge of #132793 - ehuss:update-mdbook, r=Mark-Simulacrum
Update mdbook to 0.4.42

This updates mdbook to 0.4.42
Changelog: https://github.com/rust-lang/mdBook/blob/master/CHANGELOG.md#mdbook-0441

There were some significant changes that I would like to get early testing on.

This also updates rust-by-example which was required due to an update to the theme file.
2024-11-12 06:27:18 +01:00
Boxy
bea0148ac6 Consolidate type system const evaluation under traits::evaluate_const
mew
2024-11-12 02:54:03 +00:00
Kirill Bulatov
e646263abc Update the file hash 2024-11-11 16:06:55 +01:00
Kirill Bulatov
572ae698be Use completion item indices instead of property matching when searching for the completion item to resolve 2024-11-11 15:50:04 +01:00
bors
d4822c2d84 Auto merge of #127589 - notriddle:notriddle/search-sem-3, r=GuillaumeGomez
rustdoc-search: simplify rules for generics and type params

**Heads up!**: This PR is a follow-up that depends on #124544. It adds 12dc24f460, a change to the filtering behavior, and 9900ea48b5, a minor ranking tweak.

Part of https://github.com/rust-lang/rust-project-goals/issues/112

This PR overturns https://github.com/rust-lang/rust/pull/109802

## Preview

* no results: [`Box<[A]> -> Vec<B>`](http://notriddle.com/rustdoc-html-demo-12/search-sem-3/std/index.html?search=Box%3C%5BA%5D%3E%20-%3E%20Vec%3CB%3E)
* results: [`Box<[A]> -> Vec<A>`](http://notriddle.com/rustdoc-html-demo-12/search-sem-3/std/index.html?search=Box%3C%5BA%5D%3E%20-%3E%20Vec%3CA%3E)
* [`T -> U`](http://notriddle.com/rustdoc-html-demo-12/search-sem-3/std/index.html?search=T%20-%3E%20U)
* [`Cx -> TyCtxt`](http://notriddle.com/rustdoc-html-demo-12/search-sem-3-compiler/rustdoc/index.html?search=Cx%20-%3E%20TyCtxt)

![image](https://github.com/user-attachments/assets/015ae28c-7469-4f7f-be03-157d28d7ec97)

## Description

This commit is a response to feedback on the displayed type signatures results, by making generics act stricter.

- Order within generics is significant. This means `Vec<Allocator>` now matches only with a true vector of allocators, instead of matching the second type param. It also makes unboxing within generics stricter, so `Result<A, B>` only matches if `B` is in the error type and `A` is in the success type. The top level of the function search is unaffected.
- Generics are only "unboxed" if a type is explicitly opted into it. References and tuples are hardcoded to allow unboxing, and Box, Rc, Arc, Option, Result, and Future are opted in with an unstable attribute. Search result unboxing is the process that allows you to search for `i32 -> str` and get back a function with the type signature `&Future<i32> -> Box<str>`.
- Instead of ranking by set overlap, it ranks by the number of items in the type signature. This makes it easier to find single type signatures like transmute.

## Find the discussion on

* <https://rust-lang.zulipchat.com/#narrow/stream/393423-t-rustdoc.2Fmeetings/topic/meeting.202024-07-08/near/449965149>
* <https://github.com/rust-lang/rust/pull/124544#issuecomment-2204272265>
* <https://rust-lang.zulipchat.com/#narrow/channel/266220-t-rustdoc/topic/deciding.20on.20semantics.20of.20generics.20in.20rustdoc.20search>
2024-11-11 12:26:00 +00:00
onur-ozkan
bc7531089e move src/tools/build_helper into src/build_helper
Signed-off-by: onur-ozkan <work@onurozkan.dev>
2024-11-11 11:19:11 +03:00
Laurențiu Nicola
c2ffafdc9a
Merge pull request #18482 from regexident/hir_trait_supertraits_accessors
internal: Add public `direct_supertraits(…)` & `all_supertraits(…)` accessor methods to `hir::Trait`
2024-11-11 06:58:17 +00:00
Henry Jiang
405017ac35 refactor flags 2024-11-10 21:52:18 -05:00
bors
42b2496320 Auto merge of #126597 - estebank:unicode-output, r=fmease
Add Unicode block-drawing compiler output support

Add nightly-only theming support to rustc output using Unicode box
drawing characters instead of ASCII-art to draw the terminal UI.

In order to enable, the flags `-Zunstable-options=yes --error-format=human-unicode` must be passed in.

After:

```
error: foo
  ╭▸ test.rs:3:3
  │
3 │       X0 Y0 Z0
  │   ┌───╿──│──┘
  │  ┌│───│──┘
  │ ┏││━━━┙
  │ ┃││
4 │ ┃││   X1 Y1 Z1
5 │ ┃││   X2 Y2 Z2
  │ ┃│└────╿──│──┘ `Z` label
  │ ┃└─────│──┤
  │ ┗━━━━━━┥  `Y` is a good letter too
  │        `X` is a good letter
  ╰╴
note: bar
  ╭▸ test.rs:4:3
  │
4 │ ┏   X1 Y1 Z1
5 │ ┃   X2 Y2 Z2
6 │ ┃   X3 Y3 Z3
  │ ┗━━━━━━━━━━┛
  ├ note: bar
  ╰ note: baz
note: qux
  ╭▸ test.rs:4:3
  │
4 │   X1 Y1 Z1
  ╰╴  ━━━━━━━━
```

Before:

```
error: foo
 --> test.rs:3:3
  |
3 |       X0 Y0 Z0
  |    ___^__-__-
  |   |___|__|
  |  ||___|
  | |||
4 | |||   X1 Y1 Z1
5 | |||   X2 Y2 Z2
  | |||____^__-__- `Z` label
  | ||_____|__|
  | |______|  `Y` is a good letter too
  |        `X` is a good letter
  |
note: bar
 --> test.rs:4:3
  |
4 | /   X1 Y1 Z1
5 | |   X2 Y2 Z2
6 | |   X3 Y3 Z3
  | |__________^
  = note: bar
  = note: baz
note: qux
 --> test.rs:4:3
  |
4 |   X1 Y1 Z1
  |   ^^^^^^^^
```

After:

![rustc output with unicode box drawing characters](https://github.com/rust-lang/rust/assets/1606434/d210b79a-6579-4407-9706-ba8edc6e9f25)

Before:
![current rustc output with ASCII art](https://github.com/rust-lang/rust/assets/1606434/5aecccf8-a6ee-4469-8b39-72fb0d979a9f)
2024-11-11 00:00:58 +00:00
Esteban Küber
1d78004575
Add Unicode block-drawing compiler output support
Add nightly-only theming support to rustc output using Unicode box
drawing characters instead of ASCII-art to draw the terminal UI:

After:

```
error: foo
  ╭▸ test.rs:3:3
  │
3 │       X0 Y0 Z0
  │   ┌───╿──│──┘
  │  ┌│───│──┘
  │ ┏││━━━┙
  │ ┃││
4 │ ┃││   X1 Y1 Z1
5 │ ┃││   X2 Y2 Z2
  │ ┃│└────╿──│──┘ `Z` label
  │ ┃└─────│──┤
  │ ┗━━━━━━┥  `Y` is a good letter too
  │        `X` is a good letter
  ╰╴
note: bar
  ╭▸ test.rs:4:3
  │
4 │ ┏   X1 Y1 Z1
5 │ ┃   X2 Y2 Z2
6 │ ┃   X3 Y3 Z3
  │ ┗━━━━━━━━━━┛
  ├ note: bar
  ╰ note: baz
note: qux
  ╭▸ test.rs:4:3
  │
4 │   X1 Y1 Z1
  ╰╴  ━━━━━━━━
```

Before:

```
error: foo
 --> test.rs:3:3
  |
3 |       X0 Y0 Z0
  |    ___^__-__-
  |   |___|__|
  |  ||___|
  | |||
4 | |||   X1 Y1 Z1
5 | |||   X2 Y2 Z2
  | |||____^__-__- `Z` label
  | ||_____|__|
  | |______|  `Y` is a good letter too
  |        `X` is a good letter
  |
note: bar
 --> test.rs:4:3
  |
4 | /   X1 Y1 Z1
5 | |   X2 Y2 Z2
6 | |   X3 Y3 Z3
  | |__________^
  = note: bar
  = note: baz
note: qux
 --> test.rs:4:3
  |
4 |   X1 Y1 Z1
  |   ^^^^^^^^
```
2024-11-10 23:57:18 +01:00
Laurențiu Nicola
a11877735c
Merge pull request #18492 from samestep/docs-dev-no-design-label
Replace Design label with C-Architecture
2024-11-10 18:46:57 +00:00
Sam Estep
29f84262a4 Replace with C-Architecture 2024-11-10 13:34:26 -05:00
Ralf Jung
e8a3ffee49 fix linux-futex test being accidentally disabled 2024-11-10 12:36:40 +01:00
Ralf Jung
d1a4812164 store futexes in per-allocation data rather than globally 2024-11-10 11:01:57 +01:00
Ralf Jung
e96808162a ensure that all publicly reachable const fn have const stability info 2024-11-10 10:16:26 +01:00
Ralf Jung
a01f37c7f4 Merge from rustc 2024-11-10 10:03:57 +01:00
Ralf Jung
ce7a56072b Preparing for merge from rustc 2024-11-10 10:01:05 +01:00
Jubilee
61f51931b2
Rollup merge of #132801 - RalfJung:alloc-mutability, r=oli-obk
interpret: get_alloc_info: also return mutability

This will be needed for https://github.com/rust-lang/miri/pull/3971

This then tuned into a larger refactor where we introduce a new type for the `get_alloc_info` return data, and we move some code to methods on `GlobalAlloc` to avoid duplicating it between the validity check and `get_alloc_info`.
2024-11-09 20:28:43 -08:00
bors
303fc0527a Auto merge of #132829 - weihanglo:update-cargo, r=weihanglo
Update cargo

16 commits in 0310497822a7a673a330a5dd068b7aaa579a265e..4a2d8dc636445b276288543882e076f254b3ae95
2024-11-01 19:27:56 +0000 to 2024-11-09 19:10:33 +0000
- test: adjust `cargo_test_env` to unblock rust submodule update (rust-lang/cargo#14803)
- feat(warnings): add build.warnings option (rust-lang/cargo#14388)
- Revert "feat: Add `CARGO_RUSTC_CURRENT_DIR`" (rust-lang/cargo#14799)
- CI: make the `lint-docs` job required (rust-lang/cargo#14797)
- Switch CI from bors to merge queue (rust-lang/cargo#14718)
- docs(test):  Document Execs assertions based on port effort (rust-lang/cargo#14793)
- fix(test): Make redactions consistent with snapbox (rust-lang/cargo#14790)
- test(gc): Update remaining unordered tests to snapbox (rust-lang/cargo#14785)
- Normalize the `target` paths (rust-lang/cargo#14497)
- rustfix: replace special-case duplicate handling with error (rust-lang/cargo#14782)
- test: Update some emaining unordered tests to snapbox (rust-lang/cargo#14781)
- Change config paths to only check CARGO_HOME for cargo-script (rust-lang/cargo#14749)
- Enable transfer feature in triagebot (rust-lang/cargo#14777)
- Add transactional semantics to `rustfix` (rust-lang/cargo#14747)
- doc: fix `GlobalContext` reference (rust-lang/cargo#14773)
- chore: update handlebars to v6, fix build error (rust-lang/cargo#14772)
2024-11-10 00:23:56 +00:00
Weihang Lo
be30861174
Update cargo 2024-11-09 18:12:21 -05:00
Matthias Krüger
88acd493f9
Rollup merge of #132754 - Zalathar:opts, r=GuillaumeGomez,jieyouxu
Simplify the internal API for declaring command-line options

The internal APIs for declaring command-line options are old, and intimidatingly complex. This PR replaces them with a single function that takes explicit `stability` and `kind` arguments, making it easier to see how each option is handled, and whether it is treated as stable or unstable.

We also don't appear to have any tests for the output of `rustc --help` and similar, so I've added a run-make test to verify that this PR doesn't change any output. (There is already a similar run-make test for rustdoc's help output.)

---

The librustdoc changes are simply adjusting to updated compiler APIs; no functional change intended.

---

A side-effect of these changes is that rustfmt can once again format the entirety of these option declaration lists, which it was not doing before.
2024-11-09 19:16:44 +01:00
Ralf Jung
4a54ec8c18 make return type of get_alloc_info a struct, and reduce some code duplication with validity checking 2024-11-09 15:18:52 +01:00
Ralf Jung
5ff90d069a
Merge pull request #4020 from RalfJung/thread-sope
pthread-sync test: use thread::scope for more reliable thread scoping
2024-11-09 10:16:25 +00:00