Rollup of 7 pull requests #90836
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Rollup of 7 pull requests #90836
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Now AddressSanitizerOptions is a struct, but at least the change was tiny. r? nikic
This makes the inherent method ptr::swap unstably
const, as well as slice::swap{,_unchecked}.
The span has been recuded to the actual ident, instead of linting the *whole* macro.
The `unreachable!` docs previously did not mention that there was a second
form, `unreachable!("message")` that could be used to specify a custom panic
message,
The docs now mention this in the same style as currently used for `unimplemented!`:
https://doc.rust-lang.org/core/macro.unimplemented.html#panics
This happened later in the stream than the other changes, but the fix is overlapping. Fix taken from a55c4ec in LLVM.
As discussed here rust-lang#88300 (comment) exit is (conventionally) a library function, with _exit being the actual system call. I have checked the other references and they say "if the process terminated by calling `exti`". I think despite the slight imprecision (strictly, it should read iff ... `_exit`), this is clearer. Anyone who knows about the distinction between `exit` and `_exit` will not be confused. `_exit` is the correct traditional name for the system call, despite Linux calling it `exit_group` or `exit`: https://www.freebsd.org/cgi/man.cgi?query=_exit&sektion=2&n=1 Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
With cross-reference. Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
As discussed here rust-lang#88300 (comment) I felt this was the best place to put this (rather than next to ExitStatusExt). After all, it's a property of the ExitStatus type on Unix. Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
…ikic rustc_llvm: update PassWrapper for recent LLVM Now AddressSanitizerOptions is a struct, but at least the change was tiny. r? `@nikic`
Extend the const swap feature Adds the `const_swap` feature gate to three more swap functions. cc tracking issue rust-lang#83163 ```Rust impl<T> [T] { pub const fn swap(&mut self, a: usize, b: usize); pub const unsafe fn swap_unchecked(&mut self, a: usize, b: usize); } impl<T: ?Sized> *mut T { pub const unsafe fn swap(self, with: *mut T); }
…htriplett Unix ExitStatus comments and a tiny docs fix Some nits left over from rust-lang#88300
Shorten Span of unused macro lints The span has been reduced to the actual ident of the macro, instead of linting the *whole* macro. Closes rust-lang#90745 r? ``@estebank``
…mments, r=notriddle Add more comments to explain the code to generate the search index Fixes rust-lang#90766. I tried to put comments when the code wasn't easy to understand at first sight and added more documentation on the recursive function. Please tell me if I misused the terminology or if comments can be improved or added into other places. r? `@notriddle`
…sage, r=dtolnay
Document `unreachable!` custom panic message
The `unreachable!` docs previously did not mention that there was a second form, `unreachable!("message")` that could be used to specify a custom panic message,
The docs now mention this feature in the same wording as currently used for `unimplemented!`:
https://doc.rust-lang.org/core/macro.unimplemented.html#panics
rustc_feature: Convert `BuiltinAttribute` from tuple to a struct The tuple starts having too many fields. Noticed while reviewing rust-lang#88681.
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@bors r+ rollup=never p=7 |
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📌 Commit 5e7c031 has been approved by |
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☀️ Test successful - checks-actions |
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Finished benchmarking commit (e90c5fb): comparison url. Summary: This benchmark run did not return any relevant changes. If you disagree with this performance assessment, please file an issue in rust-lang/rustc-perf. @rustbot label: -perf-regression |
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Successful merges:
unreachable!custom panic message #90798 (Documentunreachable!custom panic message)BuiltinAttributefrom tuple to a struct #90826 (rustc_feature: ConvertBuiltinAttributefrom tuple to a struct)Failed merges:
r? @ghost
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