Rollup of 7 pull requests #110993
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Rollup of 7 pull requests #110993
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We really shouldn't be naming functions `fn check_*` unless they're doing *typechecking*. It's especially misleading when we're doing this inside of HIR typeck.
This updates the `openssl-sys` crate to 0.9.87 to support building the toolchain against the system libraries provided by LibreSSL version 3.7.x. LibreSSL 3.7.x has been supported since `openssl-sys` version 0.9.85.
In the old setup, if the dereffed-to item has multiple impl blocks, each one gets its own `div.impl-items` in the section, but there are no headers separating them. Since the last method in a `div.impl-items` has no bottom margin, and there are no margins between these divs, there is no margin between the last method of one impl and the first method of the following impl. This patch fixes it by simplifying the HTML. Each Deref block gets exactly one `div.impl-items`, no matter how many impl blocks it actually has.
`rustc_arena`.
…ectory
This fixes the following recurring error on windows:
```
Traceback (most recent call last):
File "C:\Users\jyn\src\rust\x.py", line 29, in <module>
bootstrap.main()
File "C:\Users\jyn\src\rust\src\bootstrap\bootstrap.py", line 963, in main
bootstrap(args)
File "C:\Users\jyn\src\rust\src\bootstrap\bootstrap.py", line 927, in bootstrap
build.download_toolchain()
File "C:\Users\jyn\src\rust\src\bootstrap\bootstrap.py", line 437, in download_toolchain
shutil.rmtree(bin_root)
File "C:\Users\jyn\AppData\Local\Programs\Python\Python311\Lib\shutil.py", line 759, in rmtree
return _rmtree_unsafe(path, onerror)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\jyn\AppData\Local\Programs\Python\Python311\Lib\shutil.py", line 617, in _rmtree_unsafe
_rmtree_unsafe(fullname, onerror)
File "C:\Users\jyn\AppData\Local\Programs\Python\Python311\Lib\shutil.py", line 622, in _rmtree_unsafe
onerror(os.unlink, fullname, sys.exc_info())
File "C:\Users\jyn\AppData\Local\Programs\Python\Python311\Lib\shutil.py", line 620, in _rmtree_unsafe
os.unlink(fullname)
PermissionError: [WinError 5] Access is denied: 'C:\\Users\\jyn\\src\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\rust-analyzer-proc-macro-srv.exe'
```
…omez,jyn514,notriddle
rustdoc: Add a new lint for broken inline code
This patch adds `rustdoc::unescaped_backticks`, a new rustdoc lint that will detect broken inline code nodes.
The lint woks by finding stray backticks and with some heuristics tries to guess where the second backtick might be missing.
Here is how it looks:
```rust
#![warn(rustdoc::unescaped_backticks)]
/// `add(a, b) is the same as `add(b, a)`.
pub fn add(a: i32, b: i32) -> i32 { a + b }
```
```text
warning: unescaped backtick
--> src/lib.rs:3:41
|
3 | /// `add(a, b) is the same as `add(b, a)`.
| ^
|
help: a previous inline code might be longer than expected
|
3 | /// `add(a, b)` is the same as `add(b, a)`.
| +
help: if you meant to use a literal backtick, escape it
|
3 | /// `add(a, b) is the same as `add(b, a)\`.
| +
```
If we can't get proper spans, for example if the doc comment comes from a macro expansion, we print the suggestion in help messages instead. Here's a [real-world example](https://docs.rs/tracing-subscriber/0.3.17/tracing_subscriber/layer/trait.Filter.html#method.max_level_hint):
```text
warning: unescaped backtick
--> /tracing-subscriber-0.3.17/src/layer/mod.rs:1400:9
|
1400 | / /// Returns an optional hint of the highest [verbosity level][level] that
1401 | | /// this `Filter` will enable.
1402 | | ///
1403 | | /// If this method returns a [`LevelFilter`], it will be used as a hint to
... |
1427 | | /// [`Interest`]: tracing_core::subscriber::Interest
1428 | | /// [rebuild]: tracing_core::callsite::rebuild_interest_cache
| |_____________________________________________________________________^
|
= help: a previous inline code might be longer than expected
change: Therefore, if the `Filter will change the value returned by this
to this: Therefore, if the `Filter` will change the value returned by this
= help: if you meant to use a literal backtick, escape it
change: [`rebuild_interest_cache`][rebuild] is called after the value of the max
to this: [`rebuild_interest_cache\`][rebuild] is called after the value of the max
```
You can find more examples [here](https://gist.github.com/lukas-code/7678ddf5c608aee97b3a669de80d3465).
A limitation of the current implementation is, that it cannot suggest removing misplaced backticks, for example [here](https://docs.rs/tikv-jemalloc-sys/0.5.3+5.3.0-patched/tikv_jemalloc_sys/fn.mallctl.html).
The lint is allowed by default ~~and nightly-only~~ for now, ~~but without a feature gate. This is similar to how `rustdoc::invalid_html_tags` and `rustdoc::bare_urls` were handled.~~
… r=cjgillot Tweak borrow suggestion span Avoids a `span_to_snippet` call when we don't need to surround the expression in parentheses. The fact that the suggestion was using the whole span of the expression rather than just appending a `&` was prevented me from using `// run-rustfix` in another PR (rust-lang#110432 (comment)). Also some drive-by renames of functions that have been annoying me for a bit.
…sts, r=Mark-Simulacrum Update tests for libtest `--format json` This PR makes the test work on beta and stable, and adds a test ensuring the option is not available on beta and stable. Backported these commits from rust-lang#110414.
… r=Nilstrieb Deny the `unsafe_op_in_unsafe_fn` lint in `rustc_arena`. r? ``@Nilstrieb``
…crum Add support for LibreSSL 3.7.x This updates the `openssl-sys` crate to 0.9.87 to support building the toolchain against the system libraries provided by LibreSSL version 3.7.x. LibreSSL 3.7.x has been supported since `openssl-sys` version 0.9.85.
…GuillaumeGomez rustdoc: fix weird margins between Deref impl items ## Before  ## After  ## Description In the old setup, if the dereffed-to item has multiple impl blocks, each one gets its own `div.impl-items` in the section, but there are no headers separating them. Since the last method in a `div.impl-items` has no bottom margin, and there are no margins between these divs, there is no margin between the last method of one impl and the first method of the following impl. This patch fixes it by simplifying the HTML. Each Deref block gets exactly one `div.impl-items`, no matter how many impl blocks it actually has.
windows: kill rust-analyzer-proc-macro-srv before deleting stage0 directory
This fixes the following recurring error on windows:
```
Traceback (most recent call last):
File "C:\Users\jyn\src\rust\x.py", line 29, in <module>
bootstrap.main()
File "C:\Users\jyn\src\rust\src\bootstrap\bootstrap.py", line 963, in main
bootstrap(args)
File "C:\Users\jyn\src\rust\src\bootstrap\bootstrap.py", line 927, in bootstrap
build.download_toolchain()
File "C:\Users\jyn\src\rust\src\bootstrap\bootstrap.py", line 437, in download_toolchain
shutil.rmtree(bin_root)
File "C:\Users\jyn\AppData\Local\Programs\Python\Python311\Lib\shutil.py", line 759, in rmtree
return _rmtree_unsafe(path, onerror)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\jyn\AppData\Local\Programs\Python\Python311\Lib\shutil.py", line 617, in _rmtree_unsafe
_rmtree_unsafe(fullname, onerror)
File "C:\Users\jyn\AppData\Local\Programs\Python\Python311\Lib\shutil.py", line 622, in _rmtree_unsafe
onerror(os.unlink, fullname, sys.exc_info())
File "C:\Users\jyn\AppData\Local\Programs\Python\Python311\Lib\shutil.py", line 620, in _rmtree_unsafe
os.unlink(fullname)
PermissionError: [WinError 5] Access is denied: 'C:\\Users\\jyn\\src\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\rust-analyzer-proc-macro-srv.exe'
```
Fixes rust-lang#107018.
r? ``@ChrisDenton``
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Successful merges:
--format json#110644 (Update tests for libtest--format json)unsafe_op_in_unsafe_fnlint inrustc_arena. #110950 (Deny theunsafe_op_in_unsafe_fnlint inrustc_arena.)Failed merges:
r? @ghost
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