[beta-1.86] Update cargo
1 commits in ce948f4616e3d4277e30c75c8bb01e094910df39..fcb465caf719e68f05671947db75a66ca7fadb2a
2025-02-14 20:32:07 +0000 to 2025-02-23 08:30:05 -0800
- [beta-1.86] depend on openssl-sys to correctly pin its version (rust-lang/cargo#15226)
As an i586 target, it should not have SSE. This caused the following
warning to be emitted:
```
warning: target feature `sse2` must be enabled to ensure that the ABI of the current target can be implemented correctly
|
= note: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116344 <https://github.com/rust-lang/rust/issues/116344>
warning: 1 warning emitted
```
(cherry picked from commit 1c66d5bed9)
Update cargo
13 commits in 2928e32734b04925ee51e1ae88bea9a83d2fd451..ce948f4616e3d4277e30c75c8bb01e094910df39
2025-02-07 16:50:22 +0000 to 2025-02-14 20:32:07 +0000
- util: provide a better error message for invalid SSH URLs (rust-lang/cargo#15185)
- Fix the description of the `"root"` field of the `cargo metadata`'s output (rust-lang/cargo#15182)
- refactor: Consolidate creation of SourceId from manifest path (rust-lang/cargo#15172)
- docs(embedded): Note the shebang deviation (rust-lang/cargo#15173)
- refactor(embedded): Integrate cargo-script logic into main parser (rust-lang/cargo#15168)
- feat: implement workspace feature unification (rust-lang/cargo#15157)
- Fix race condition in panic_abort_tests (rust-lang/cargo#15169)
- Update all dependencies (rust-lang/cargo#15166)
- Update curl from 8.9.0 to 8.12.0 (rust-lang/cargo#15162)
- Update annotate-snippets from 0.11.4 to 0.11.5 (rust-lang/cargo#15165)
- Update deny.toml (rust-lang/cargo#15164)
- Update rusqlite from 0.32.1 to 0.33.0 (rust-lang/cargo#15163)
- fix: align first line of unordered list with following (rust-lang/cargo#15161)
Do more lazy-formatting in `librustdoc` 🦥
Modify some formatting to be lazy, i.e. to not allocate interim strings that are later formatted into different strings.
Commits are small and stand on their own, and should mostly compile separately. (The first one doesn't compile due to `dead_code` because all it does is introduce a helper used in later commits)
Really excited about this one, local perf results are really good. I'd love a perf run to see how this looks on CI. This is the comparison of `instructions:u` count between master and this PR, on my computer:
# Summary
| | Range | Mean | Count |
|:---:|:---:|:---:|:---:|
| Regressions | - | 0.00% | 0 |
| Improvements | -8.03%, -0.40% | -2.93% | 5 |
| All | -8.03%, -0.40% | -2.93% | 5 |
# Primary benchmarks
| Benchmark | Profile | Scenario | % Change | Significance Factor |
|:---:|:---:|:---:|:---:|:---:|
| typenum-1.17.0 | doc | full | -8.03% | 40.16x |
| nalgebra-0.33.0 | doc | full | -4.19% | 20.97x |
| stm32f4-0.14.0 | doc | full | -1.35% | 6.73x |
| libc-0.2.124 | doc | full | -0.67% | 3.33x |
| cranelift-codegen-0.82.1 | doc | full | -0.40% | 1.99x |
Forward all default methods for I/O impls
Forward all default methods for `&mut T` and `Box<T>` to the inner `io::Read`, `io::Write`, `io::Seek`, and `io::BufRead` types.
mir_build: Clarify some code for lowering `hir::PatExpr` to THIR
A few loosely-related improvements to the code that lowers certain parts of HIR patterns to THIR.
I was originally deferring this until after #136529, but that PR probably won't happen, whereas these changes should hopefully be uncontroversial.
r? Nadrieril or reroll
Windows: Update generated bindings
Update to windows-bindgen 0.59.
This update is aimed at reducing churn in the future, but means a bit more churn now:
- `bindings.txt` no longer needs us to write the namespace for each item. This is good because it means in the future we won't need to change them if the namespace changes. However, there are a few where we still need to disambiguate due to duplicate items (this is a bug in the upstream metadata).
- The output in `windows-sys.rs` is now sorted. It was mostly sorted before but not intentionally. This should mean future changes are less noisy.
The actual code changes are minimal here. A few types are now `bool` instead of `BOOLEAN`, which is more convenient.
Implement Extend<AsciiChar> for String
Implement `Extend<AsciiChar>` for `String` as suggested in https://github.com/rust-lang/rust/issues/110998#issuecomment-2590122968. Also implements `Extend<&AsciiChar>` since there's an analogous impl for `Extend<&char>`, but happy to remove if not thought useful.
r? `@scottmcm`
since you requested it, but no pressure to review!
llvm: Tolerate captures in tests
llvm/llvm-project@7e3735d1a1 introduces `captures` annotations. Adjust regexes to be tolerant of these.
`@rustbot` label:+llvm-main
add x86-sse2 (32bit) ABI that requires SSE2 target feature
This is the first commit of https://github.com/rust-lang/rust/pull/135408:
The primary goal of this is to make SSE2 required for our i686 targets (at least for the ones that use Pentium 4 as their baseline), to ensure they cannot be affected by https://github.com/rust-lang/rust/issues/114479. This has been MCPd in https://github.com/rust-lang/compiler-team/issues/808, and is tracked in https://github.com/rust-lang/rust/issues/133611.
We do this by defining a new ABI that these targets select, and making SSE2 required by the ABI (that's the first commit). That's kind of a hack, but it is the easiest way to make a target feature required via the target spec. In a follow-up change (https://github.com/rust-lang/rust/pull/135408), we can actually make use of SSE2 for the ABI, but that is running into some infrastructure issues.
r? `@workingjubilee`
try-job: aarch64-apple
try-job: aarch64-gnu
try-job: aarch64-gnu-debug
try-job: test-various
try-job: x86_64-gnu-nopt
try-job: dist-i586-gnu-i586-i686-musl
Normalize closure instance before eagerly monomorphizing it
We were monomorphizing two versions of the closure (or in the original issue, coroutine) -- one with normalized captures and one with unnormalized captures. This led to a symbol collision.
Fixes#137009
r? `@saethlin` or reassign
borrowck diagnostics cleanup: remove an unused and a barely-used field
This removes the fields `fr_is_local` and `outlived_fr_is_local` from the struct `ErrorConstraintInfo`. `fr_is_local` was fully unused, but wasn't caught by dead-code analysis. For symmetry, and since `outlived_fr_is_local` was used only once and is easy to recompute, I've removed it too. That makes its one use a bit longer, but constructing/destructuring an `ErrorConsraintInfo` now fits on one line.
Prepare standard library for Rust 2024 migration
This includes a variety of commits preparing the standard library for migration to Rust 2024.
The actual migration is blocked on a few things, so I wanted to get this out of the way in a relatively digestable PR.
Stabilize `const_is_char_boundary` and `const_str_split_at`.
Tracking issues: #131516, #131518
Stabilized const API:
```rs
// in `core`
impl str {
// const_is_char_boundary feature
const fn is_char_boundary(&self, index: usize) -> bool;
// const_str_split_at feature, depends on const_is_char_boundary
const fn split_at(&self, mid: usize) -> (&str, &str);
const fn split_at_mut(&mut self, mid: usize) -> (&mut str, &mut str);
const fn split_at_checked(&self, mid: usize) -> Option<(&str, &str)>;
const fn split_at_mut_checked(&mut self, mid: usize) -> Option<(&mut str, &mut str)>;
}
```
This will allow safely splitting string slices during const-eval.
Closes#131516, Closes#131518
This will need FCP.
r? libs-api
IIUC these do not use any new const language features (i.e. they are implementable manually on stable 1.83.0 using `unsafe`: [playground link](https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=3679632cd1041084796241b7ac8edfbd)).
Cc ``@rust-lang/wg-const-eval`` (I don't know if I have the permissions for this ping; if not, someone else please ping wg-const-eval if it is necessary)
