Rollup of 7 pull requests #129349
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Rollup of 7 pull requests #129349
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…forms.
Line 0 has a special meaning in DWARF. From the version 5 spec:
The compiler may emit the value 0 in cases
where an instruction cannot be attributed to any
source line.
DUMMY_SP spans cannot be attributed to any line. However, because rustc
internally stores line numbers starting at zero, lookup_debug_loc() adjusts
every line number by one. Special casing DUMMY_SP to actually emit line 0
ensures rustc communicates to the debugger that there's no meaningful source
code for this instruction, rather than telling the debugger to jump to line 1
randomly.
... by using `std::fs::remove_dir_all`, which handles a bunch of edge cases including read-only files and symlinks which are extremely tricky on Windows.
Before the workspace split, the library was covered by the weekly `cargo update` cron job. Now that the library has its own workspace, it doesn't get these updates. Add `library/Cargo.toml` to the job so updates happen again.
This approach is, roughly, based on how Discourse does it. It came up while discussing some other possible sidebar changes, as a design that made rapid scanning easier while avoiding the inherent trade-offs in summarizing.
Add `Thread::{into_raw, from_raw}`
Public API:
```rust
#![unstable(feature = "thread_raw", issue = "97523")]
impl Thread {
pub fn into_raw(self) -> *const ();
pub unsafe fn from_raw(ptr: *const ()) -> Thread;
}
```
ACP: rust-lang/libs-team#200
Special case DUMMY_SP to emit line 0/column 0 locations on DWARF platforms.
Line 0 has a special meaning in DWARF. From the version 5 spec:
The compiler may emit the value 0 in cases
where an instruction cannot be attributed to any
source line.
DUMMY_SP spans cannot be attributed to any line. However, because rustc internally stores line numbers starting at zero, lookup_debug_loc() adjusts every line number by one. Special casing DUMMY_SP to actually emit line 0 ensures rustc communicates to the debugger that there's no meaningful source code for this instruction, rather than telling the debugger to jump to line 1 randomly.
…links, r=Kobzol bootstrap: fix clean's remove_dir_all implementation It turns out bootstrap's `clean.rs`'s hand-rolled `rm_rf` (which probably comes before `std::fs::remove_dir_all` was stable) is very broken on native Windows around both read-only files/directories and especially symbolic links. So instead of rolling our own, just use `std::fs::remove_dir_all`. This is a blocker for compiletest's own `rm_rf` implementation rust-lang#129155 which happens to be also buggy, which in turn is a blocker for the rmake.rs test port rust-lang#128562 that heavily exercises symlinks (I was reviewing rust-lang#128562 and testing it on native Windows which is how I found out). I also left a FIXME for `detect_src_and_out` due to a failing assertion on native Windows (opened rust-lang#129188): ``` ---- core::config::tests::detect_src_and_out stdout ---- thread 'core::config::tests::detect_src_and_out' panicked at src\core\config\tests.rs:72:13: assertion `left == right` failed left: "E:\\tmp" right: "C:\\tmp" ``` Fixes rust-lang#112544 (because now we handle Windows symlinks properly). try-job: x86_64-msvc try-job: i686-mingw try-job: test-various try-job: armhf-gnu try-job: aarch64-apple try-job: aarch64-gnu
…, r=jieyouxu Allow rust staticlib to work with MSVC's /WHOLEARCHIVE This fixes rust-lang#129020 by renaming the `__NULL_IMPORT_DESCRIPTOR` to prevent conflicts. try-job: dist-i686-msvc
…r=Kobzol Update `library/Cargo.toml` in weekly job Before the workspace split, the library was covered by the weekly `cargo update` cron job. Now that the library has its own workspace, it doesn't get these updates. Add `library/Cargo.toml` to the job so updates happen again.
…=light, r=GuillaumeGomez rustdoc: animate the `:target` highlight This approach is, roughly, based on how Discourse does it. It came up while discussing [some other possible sidebar changes](https://rust-lang.zulipchat.com/#narrow/stream/266220-t-rustdoc/topic/Moving.20deprecated.20items.20out.20of.20the.20way), as a design that made rapid scanning easier while avoiding the inherent trade-offs in summarizing. https://github.com/user-attachments/assets/f7a8fec3-70a5-40a1-92ea-bfdffbd61c22
…, r=RalfJung Make `ArgAbi::make_indirect_force` more specific As the method is only needed for making ignored ZSTs indirect on some ABIs, rename and add a doc-comment and `self.mode` check to make it harder to accidentally misuse. Addresses review feedback from rust-lang#125854 (comment). r? `@RalfJung`
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Successful merges:
Thread::{into_raw, from_raw}#97524 (AddThread::{into_raw, from_raw})library/Cargo.tomlin weekly job #129264 (Updatelibrary/Cargo.tomlin weekly job):targethighlight #129284 (rustdoc: animate the:targethighlight)ArgAbi::make_indirect_forcemore specific #129339 (MakeArgAbi::make_indirect_forcemore specific)r? @ghost
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