Rollup of 12 pull requests#158793
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Update syntax of try build delegation in bors
do not use title case for section names
do not use title case for section names (part 2)
This updates the rust-version file to 7fb284d.
Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: rust-lang/rust@7fb284d Filtered ref: rust-lang/rustc-dev-guide@4c2f655 Upstream diff: rust-lang/rust@8c75e93...7fb284d This merge was created using https://github.com/rust-lang/josh-sync.
Rustc pull update
update autodiff install docs for nix
Fix typo in best-practices.md
update `FIXME(static_mut_refs)` comment to say: use raw pointers instead of references.
Because we use `ThinVec` rather than `Vec` almost everywhere else in the AST.
Because we use `ThinVec` rather than `Vec` almost everywhere else in the AST.
The unstable attribute on Read::read_le and Read::read_be pointed to the implementation PR rather than the tracking issue, so the docs on doc.rust-lang.org linked to the wrong page.
…lfJung Update `FIXME(static_mut_refs)` comments Close rust-lang#125035 Update `FIXME(static_mut_refs)` comment to say: use raw pointers instead of references. r? @RalfJung
Use `ThinVec` more in the AST For consistency; it has negligible effects on perf. Details in individual commits. r? @mejrs
…ssue-link, r=JohnTitor Fix incorrect tracking issue for `read_le`/`read_be` The `#[unstable]` attribute on `Read::read_le` and `Read::read_be` pointed to rust-lang#156983, which is the implementation PR. The tracking issue is rust-lang#156984, so the "issue" link on https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_le takes readers to a merged PR instead of the open tracking discussion. Closes rust-lang#158721 @rustbot label +A-docs +T-libs-api
…n-ident, r=JonathanBrouwer Fix ICE on non-ident path in `doc(auto_cfg values)` Fixes rust-lang#158744 `#[doc(auto_cfg(hide(a, values(::b))))]` could ICE while parsing `values(...)` because the malformed nested meta item did not have a single identifier, but the error path still called `unwrap()` on `sub_item.ident()`.
…overage, r=jhpratt library: expand HashSet::extract_if coverage adds separate `HashSet::extract_if` tests for empty input, consuming no elements & consuming all elements. the existing test covered one element `true`/`false` predicates but did not check the empty case or the yielded elements when everything is extracted so this keeps the coverage focused on normal public behavior & avoids testing post panic iterator behavior. Tested: - `python x.py fmt --check` - `git diff --check`
rustc-dev-guide subtree update Subtree update of `rustc-dev-guide` to rust-lang/rustc-dev-guide@8d488c6. Created using https://github.com/rust-lang/josh-sync. r? @ghost
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Rollup of 12 pull requests try-job: dist-various-1 try-job: test-various try-job: x86_64-gnu-aux try-job: x86_64-gnu-llvm-21-3 try-job: x86_64-msvc-1 try-job: aarch64-apple try-job: x86_64-mingw-1 try-job: i686-msvc-2
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Successful merges:
transmute_copyto ub_checks and?Sized#155989 (Updatetransmute_copyto ub_checks and?Sized)#[my_macro] mod foo;(part ofproc_macro_hygiene) #157857 (Stabilize#[my_macro] mod foo;(part ofproc_macro_hygiene))current_exefor OpenBSD #158183 (std: allocate less memory incurrent_exefor OpenBSD)FIXME(static_mut_refs)comments #158730 (UpdateFIXME(static_mut_refs)comments)ThinVecmore in the AST #158755 (UseThinVecmore in the AST)read_le/read_be#158757 (Fix incorrect tracking issue forread_le/read_be)doc(auto_cfg values)#158765 (Fix ICE on non-ident path indoc(auto_cfg values))r? @ghost
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